2026 taxable assessment $579,630 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $803,200; it is not the 2026 billed-year value.
Multi-family report
813 S 49th St
4 stories · 3,213 sqft · RSA3 · built 1900
Entity-held · assessed $1.1M (2026) · 2027 OPA assessment $803K · 3 licensed units · sold 3×. On the 800 block of S 49th St in ZIP 19143.
BlockReport AI · cited public records
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Property summary
Assessment$1,081,4002026 OPA assessment · 2027: $803,200
Last sale$436KRecorded 2017
Est. tax bill$8,114/year2026 taxable assessment · full-value scenario $15,137/year · basis and term unverified
Tax delinquencyNo 2022 matchNot proof account is current
Permits6Every fetched City permit
Violations0 open13 historical across 2 cases
“Open” reflects records available then historical records keep their source dates estimates are labeled
Question or correct this record
BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:
Property tax
The estimate, live balance, and back-tax record are different.
BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.
A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”
OPA 4612309102026 OPA taxes $579,630 of $1,081,400 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →Applying the same rate to the billed-year full assessment. OPA's numeric split does not say when or whether the current treatment changes.
See the assessment math →Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
What stands out
From the public recordPermit on record
Record summary$436K transfer recorded in 2017. Electrical permit recorded in 2018.
View supporting records →"Built 1900" is usually a placeholder
Record summaryPhiladelphia records use 1900 as a stand-in when the real construction year was never documented. Treat the age as unknown, not as 120+ years.
View supporting records →What to do with this
The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.
If you’re buying
Verify the current tax bill and exemption
The 2026 taxable assessment implies about $8,114/yr, while applying the same rate to the full assessment would imply about $15,137/yr — $7,023/yr more. OPA's assessment split does not establish the exemption program, expiration, or buyer eligibility. Verify the basis and live bill with OPA and Revenue.
Built 1900: lead rules apply
Federal law requires a lead-paint disclosure at sale for any pre-1978 home. If it will be rented, Philadelphia also requires a lead-safe or lead-free certificate before a rental license can issue.
The multi-unit use has a zoning appeal on record
Appeal #30524 was denied in 2017 for permit for multi family household living ?4 units?within an existing semi-detached structure; the City row still reports status OPEN. Verify the registered use and certificate of occupancy with L&I instead of assuming the use predates the code.
If you’re the landlord
Lead certificate is not optional
Built 1900: every rental unit needs a lead-safe or lead-free certificate on file with the City. Without one: fines up to $2,000/day per unit, tenants may withhold rent, courts can order rent refunded — and no eviction will stand.
Licensed rental — keep it that way
Renewal requires city tax clearance and zero open L&I violations on the property. A lapsed license suspends the right to collect rent or evict.
Derived from the fetched property records and linked City guidance as of 2026. Assessment treatment is not a substitute for an exemption approval, live balance, title report, license, occupancy certificate, or inspection. Informational only — not legal, tax, or investment advice.
Who's behind it
Zeppelin Re Holdings LP · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $1.6M combined
• Tax bills mail to 814 S 21st St, Philadelphia PA, 19146
• Holds an active rental license for this address
Assessment and tax history
Every fetched annual City assessment for this building, compared with its block and ZIP. The figures show assessment change, the billed-year tax estimate, dated tax records, and recorded transfers. They do not estimate market appreciation or investment return.
Assessed value
$1,081,400
2026 billed-year assessment · 2027: $803,200 · built 1900
Price / sq ft
$250
block $172 · above block
Assessment change
+149%
+9%/yr since 2016 · 2027 -26% vs 2026
Est. tax bill / yr
$8,114
0.75% effective, reduced taxable assessment
Jun 2022 tax snapshot
No match
not proof the account is current
Times sold
3
licensed rental
Assessment vs. the block and ZIP · every dated City record marked on the line
- OPA assessment · 2016$322K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$322K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$322K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$640K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$665K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$665K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$665K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$757K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$757K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$1.1M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$1.1M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$803K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2017Deed / sale $436KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2017-05-30DemolitionThis permit category usually covers partial or complete removal work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2017-07-17Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2017-09-07PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2017-10-11AdministrativeThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2017-10-24MechanicalThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2018-06-14ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2007-01-16COULD NOT ENTERA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2007-01-16HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- L&I violation · 2014-02-25FA-REPAIR SYSTEMA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-02-25FIRE PROT SYS MAINTENANCEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-02-25FIRE EXTING-NEEDS INSP/TAG (Fire extinguisher needs inspection and a current service tag)Fire extinguisher needs inspection and a current service tagHow L&I violations and orders work ↗
- L&I violation · 2014-02-25SD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)Smoke detectors required in an existing residential occupancyHow L&I violations and orders work ↗
- L&I violation · 2014-02-25FIRE-PULL STATION SIGNSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-02-25CO DETECTOR NEEDED (Carbon-monoxide detector required)Carbon-monoxide detector requiredHow L&I violations and orders work ↗
- L&I violation · 2014-02-25ANNUAL CERT FIRE ALARMA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-02-25LICENSE-RES MFDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-02-25INT A-TRASH REMOVEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-02-25EXT S-EXTERIOR REPAIR/MAINTAINA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-02-25INT S-STAIRS REPAIRA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-02-25INT S-CEILING REPAIR/MAINT SANA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2014-02-25HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2014-03-20HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- License · 2006-04-26RentalA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2006-06-12RentalA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2017-02-13RentalA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Certification · 2022-02-23Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2023-02-15Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2024-02-01Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2025-02-27Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2026-03-19Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Appeal · 2017-08-30Zoning board appealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
- Appeal · 2020-02-11RB_LIRBA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentBlock median & rangeZIP 19143 medianAssessmentDeed / saleL&I violationAppealPermitInspectionLicenseCertification
Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Highlight
Every dated record33 events · exact dates, newest first
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- AppealRB_LIRB
- PermitElectrical
- PermitMechanical
- PermitAdministrative
- PermitPlumbing
- AppealZoning board appeal
- PermitMajor alteration
- PermitDemolition
- LicenseRental
- Deed / saleDeed / sale $436K
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationFA-REPAIR SYSTEM
- L&I violationFIRE PROT SYS MAINTENANCE
- L&I violationFIRE EXTING-NEEDS INSP/TAG (Fire extinguisher needs inspection and a current service tag)
- L&I violationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)
- L&I violationFIRE-PULL STATION SIGNS
- L&I violationCO DETECTOR NEEDED (Carbon-monoxide detector required)
- L&I violationANNUAL CERT FIRE ALARM
- L&I violationLICENSE-RES MFD
- L&I violationINT A-TRASH REMOVE
- L&I violationEXT S-EXTERIOR REPAIR/MAINTAIN
- L&I violationINT S-STAIRS REPAIR
- L&I violationINT S-CEILING REPAIR/MAINT SAN
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationCOULD NOT ENTER
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- LicenseRental
- LicenseRental
The short read
Permit on record$436K transfer recorded in 2017. Electrical permit recorded in 2018.
A selected summary of the main sequence. The chart above and source ledger below contain every fetched dated row.
Records behind the chart
Browse the source ledger
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Browse 33 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- CertificationFire Alarm Certification
Certification BC-2026-007935 · Certified
Expires 2027-03-19
- CertificationFire Alarm Certification
Certification BC-2025-006592 · Certified
Expires 2026-02-27
- CertificationFire Alarm Certification
Certification BC-2024-003057 · Certified
Expires 2025-02-01
- CertificationFire Alarm Certification
Certification BC-2023-004875 · Certified
Expires 2024-02-15
- CertificationFire Alarm Certification
Certification BC-2022-002961 · Certified
Expires 2023-02-23
- AppealRB_LIRB
Appeal 38781 · OPEN · CONTINUED
WE HAD A MASTER PLUMBER DO A TEST AND VIDEO SLOPE OF THR ENTIRE SYSTEM , AND THE SYSTEMS WERE IN WORKING ORDER.
- PermitElectrical
Permit 822866 · COMPLETED
ONTO EXISTING 350AMP SERVICE - INSTALL WIRING AND DEVICES - SWITCHES, RECEPTS, LIGHTS, SMOKES/CO DETECTORS, DOOR BELL (NO CABLE OR PHONE LINES ON THIS PERMIT) AS PER 2008 NEC (CC DISTRICT) INSTALL FIRE ALARM SYSTEM AS PER NFPA72
- PermitMechanical
Permit 810813 · COMPLETED
INSTALL 3 HVAC UNITS WITH DUCTWORK (THREE-FAMILY DWELLING)
- PermitAdministrative
Permit 819439 · COMPLETED
AMEND ALTERATIONS PERMIT NO. 786221 TO INCLUDE REVISIONS TO FIRST FLOOR LAYOUT FOR APARTMENT #1 AS PER APPROVED PLANS. EXISTING BUILDING NOT REQUIRED TO BE SPRINKLERED.
- PermitPlumbing
Permit 809780 · COMPLETED
INSTALLATION OF 4- WATER CLOSETS, 4- LAVATORIES, 4- BATHTUBS, 4- KITCHEN SINKS AND 4- ELECTRIC WATER HEATERS. REPLACE STACK AND MAIN DRAIN IN BASEMENT
- AppealZoning board appeal
Appeal 30524 · OPEN · Denied
Related permit 773825 · PERMIT FOR MULTI FAMILY HOUSEHOLD LIVING ?4 UNITS?WITHIN AN EXISTING SEMI-DETACHED STRUCTURE
- PermitMajor alteration
Permit 786221 · COMPLETED
LEVEL II ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO EXISTING THREE (3) DWELLING UNITS TO INCLUDE FINISH UPGRADES, DOOR & WINDOW REPLACEMENT AND NEW WALLS AS PER APPROVED PLANS. EXISTING BUILDING NOT REQUIRED TO BE SPRINKLERED. **SEPARATE PERMITS REQUIRED FOR ANY MEP WORK**
- PermitDemolition
Permit 787679 · COMPLETED
EZ INTERIOR DEMOLITION- FOR THE INTERIOR DEMOLITION OF NON LOAD-BEARING PARTITION WALLS AND CEILINGS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
- LicenseRental
License 728457 · Active
Zeppelin RE Holdings LP (Zeppelin RE Holdings LP) · Expires 2027-02-12
- Recorded transfer$436K transfer
2017
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 420354 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- ViolationFA-REPAIR SYSTEM
Case 420354 · Violation 3098087 · Code FC-901.6/6 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE PROT SYS MAINTENANCE
Case 420354 · Violation 3098088 · Code FC-901.7/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE EXTING-NEEDS INSP/TAG (Fire extinguisher needs inspection and a current service tag)
Case 420354 · Violation 3098089 · Code FC-906.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)
Case 420354 · Violation 3098090 · Code FC-907.3/20 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE-PULL STATION SIGNS
Case 420354 · Violation 3098091 · Code FC-907.4/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCO DETECTOR NEEDED (Carbon-monoxide detector required)
Case 420354 · Violation 3098092 · Code FC-908.7/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationANNUAL CERT FIRE ALARM
Case 420354 · Violation 3098093 · Code FC-915.1/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationLICENSE-RES MFD
Case 420354 · Violation 3098094 · Code PM-102.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINT A-TRASH REMOVE
Case 420354 · Violation 3098095 · Code PM-303.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXT S-EXTERIOR REPAIR/MAINTAIN
Case 420354 · Violation 3098096 · Code PM-304.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINT S-STAIRS REPAIR
Case 420354 · Violation 3098097 · Code PM-305.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINT S-CEILING REPAIR/MAINT SAN
Case 420354 · Violation 3098098 · Code PM-305.3/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 420354 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationCOULD NOT ENTER
Case 98226 · Violation 467936 · Code A.CNE.000 · COMPEXCP
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 98226 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- LicenseRental
License 372662 · Inactive
DARREN HART · Expires 2016-02-29 · Inactive 2016-04-29
- LicenseRental
License 365679 · Inactive
WILEY TODD B GORDON DENISE N · Expires 2007-02-28 · Inactive 2012-12-22
What this record suggests
The City file documents 6 permits touching kitchen work, bathroom work, electrical work, plumbing. 6 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Flags: material assessment exemption — legal basis and term unverified · active rental license · 2 zoning/board appeals on record. Informational only — not investment advice or a consumer report (FCRA).
The assessment exemption gap
OPA's 2026 taxable assessment implies about $8,114/year. Applying the same 1.3998% rate to the full assessed value would imply ~$15,137/year — $7,023/year more. That is a scenario, not a forecast: the assessment split alone does not identify the exemption program, approval date, expiration, transfer treatment, or live Tax Center balance.
2026: ($1,081,400 assessed − $501,746 exempt) × 1.3998% ≈ $8,114/yr
full-assessment scenario: $1,081,400 × 1.3998% ≈ $15,137/yr
The OPA amount does not prove a ten-year abatement or any other specific program. Obtain the approval history and verify the current Tax Center account; a buyer should not assume the seller's relief transfers or restarts.
The property, on paper
The city assessor's field record — the physical spec sheet behind the assessed number.
Stories
4
Interior
3,213 sqft
livable area
Lot
2,420 sqft
Basement
Full
city code D
Central air
Yes
Exterior condition
New / rehabbed
city code 2
New / rehabbed
Interior condition
New / rehabbed
city code 2
New / rehabbed
Quality grade
B-
assessor's grade
ABCDE
Zoning
RSA3
city zoning code
Zoning appeals
2
OPEN · CONTINUED · 2020
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Where the record looks off
Places where the city's own paperwork disagrees with itself. These are flags on the data — not problems with the property.
"Built 1900" is usually a placeholder
Philadelphia records use 1900 as a stand-in when the real construction year was never documented. Treat the age as unknown, not as 120+ years.
Run the numbers
What owning 813 S 49th St takes, at your price and your rate. Taxes start with an annual estimate from the City’s taxable assessment, not a current bill or balance; rent starts at 3 licensed units × ~85% of the area's median unit rent — the whole building's income, not one unit's. Assessed value is not an asking price — set the price slider to the real one.
When this house last sold (2017) a 30-year mortgage ran about 3.99% — Freddie Mac's average that year.
Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Estimated cash needed
—
down + 4% planning allowance
Modeled cash flow
—
rent − shown costs · /mo
Modeled cap rate
—
modeled NOI ÷ price
Modeled cash-on-cash
—
modeled year-1 return
Scenario for orientation, not advice. Assumes a 30-year fixed loan, $2,100/yr insurance, 1% of price/yr maintenance, and buyer cash equal to the down payment plus 4%. Taxes use this parcel's taxable assessment with an optional full-assessment stress test, not a live Tax Center balance. Cash flow and returns exclude vacancy, management, utilities, HOA or condo fees, leasing costs, income tax, and unplanned capital work.
Block context
813 S 49th St sits on the 800 block of S 49th St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 811 S 49th St · 815 S 49th St
Where this comes from
- Assessment, spec sheet & owner — OPA Property Assessments, Office of Property Assessment
- Sales & deed history — Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections — L&I Property History · Atlas
- Tax delinquency snapshot · June 2022 — Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016 — Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance — Verify with Philadelphia Revenue
- Zoning appeals — L&I & Zoning Board appeals
- Neighborhood income & rents — US Census ACS 5-year estimates
- Historical mortgage rates — Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery — Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 10, 2026, 4:14 PM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)