2026 taxable assessment $99,080 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $516,700; it is not the 2026 billed-year value.
House report
1255 N 24th St
4 bd · 2 ba · 2 stories · 1,852 sqft · RM1 · built 2019
Entity-held · assessed $495K (2026) · 2027 OPA assessment $517K · 2 licensed units · sold 4×. On the 1200 block of N 24th St.
BlockReport AI · cited public records
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Property summary
Assessment$495,4002026 OPA assessment · 2027: $516,700
Last sale$100KRecorded 2019
Est. tax bill$1,387/year2026 taxable assessment · full-value scenario $6,935/year · basis and term unverified
Tax delinquencyNo 2022 matchNot proof account is current
Permits9Every fetched City permit
Violations0 open8 historical across 3 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 2913098002026 OPA taxes $99,080 of $495,400 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 Record found
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
A separate historical parcel ledger ending in 2016 records $192.56 and a lien entry. It is shown as historical context only.
2015$119.81 total · $0.00 principal · $8.68 interest · $10.01 penalty2016$72.75 total · $66.96 principal · $1.00 interest · $0.67 penalty
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 recordTorn down & rebuilt
Record summarydemolition was recorded in 2019, followed by a 2019 construction permit and a $100K transfer in 2019.
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 $1,387/yr, while applying the same rate to the full assessment would imply about $6,935/yr — $5,548/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.
If you own it
$193 in the historical tax ledger through 2016
Historical context only, not a current payoff figure; that ledger also contains a lien entry. Verify today's balance and lien status directly with Philadelphia Revenue before relying on it.
If you’re the landlord
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
1255 N 24th Street LLC · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $897K combined
• Tax bills mail to 3014 W Stiles St, Philadelphia PA, 19121
• Holds an active rental license for this address
Assessment and tax history
Every fetched annual City assessment for this house, 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
$495,400
2026 billed-year assessment · 2027: $516,700 · built 2019
Price / sq ft
$279
block $137 · above block
Assessment change
+2708%
+35%/yr since 2016 · 2027 +4% vs 2026
Est. tax bill / yr
$1,387
0.28% effective, reduced taxable assessment
Jun 2022 tax snapshot
No match
not proof the account is current
Times sold
4
licensed rental
Assessment vs. the block and ZIP · every dated City record marked on the line
- OPA assessment · 2016$18K 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$18K 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$18K 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$26K 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$39K 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$427K 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$427K 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$427K 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$427K 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$495K 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$495K 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$517K 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 ↗
- Teardown · 2019DemolishedThis 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 ↗
- Deed / sale · 2019Deed / sale $100KA 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 · 2019-02-15PlumbingThis 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 · 2019-05-09Zoning/useThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2019-03-01DemolitionThis 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 · 2019-12-10New ConstructionThis 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 · 2020-01-02New Construction or AdditionsThis 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 ↗
- L&I violation · 2010-03-16EXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)Clean the exterior area and address pestsHow L&I violations and orders work ↗
- L&I violation · 2010-03-16VACANT PROP STANDARD (likely: vacant-property enforcement standard)A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now.Read Philadelphia Code §9-3905 ↗
- L&I violation · 2016-01-28CLIP VIOLATION NOTICEA 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 · 2019-02-20EXTERIOR STRUCT UNSAFE COND 9A 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 · 2019-02-20ID STRUCTUREA 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 · 2019-02-20EXTERIOR STRUCT UNSAFE COND 4A 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 · 2019-02-20EXTERIOR STRUCT UNSAFE COND 7A 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 · 2019-02-20EXTERIOR STRUCT UNSAFE COND 8A 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 · 2019-03-12CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2019-03-19HCEU 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 · 2019-03-19PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- License · 2014-06-02Vacant Residential Property / LotA 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 · 2020-04-24RentalA 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 ↗
Property assessmentBlock median & rangeZIP 19121 medianAssessmentDeed / saleTeardownL&I violationPermitInspectionLicense
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 record20 events · exact dates, newest first
- LicenseRental
- PermitNew Construction or Additions
- PermitNew Construction
- PermitZoning/use
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionPRECOURT (likely: pre-court compliance inspection)
- InspectionCSUINITIAL
- PermitDemolition
- L&I violationEXTERIOR STRUCT UNSAFE COND 9
- L&I violationID STRUCTURE
- L&I violationEXTERIOR STRUCT UNSAFE COND 4
- L&I violationEXTERIOR STRUCT UNSAFE COND 7
- L&I violationEXTERIOR STRUCT UNSAFE COND 8
- PermitPlumbing
- TeardownDemolished
- Deed / saleDeed / sale $100K
- L&I violationCLIP VIOLATION NOTICE
- LicenseVacant Residential Property / Lot
- L&I violationEXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)
- L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
The paper trail
Torn down & rebuiltdemolition was recorded in 2019, followed by a 2019 construction permit and a $100K transfer in 2019.
- 2019 Zoning/usePermitDemolitionPermitDemolishedTeardown$100KTransferZoning/usePermit5 L&I violations incl EXTERIOR STRUCT UNSAFE COND 9L&INew ConstructionPermitL&I: 1 failed, 1 passedL&I visitNew ConstructionPermitNew ConstructionPermitNew ConstructionPermit
- 2020 New Construction or AdditionsPermit
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 23 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- LicenseRental
License 841446 · Active
1255 N 24th Street LLC (Aviron Partners LLC) · Expires 2027-04-23
- PermitNew Construction or Additions
Permit 1003710 · Completed
INSTALL 1"WATER SERVICE,HOUSE DRAIN,TRAP,FAI,STACK,AREA DRAIN,WASTE AND WATER LINES TO 4-TOILETS,4-LAVS,4-TUBS/SHOWERS,2-KITCHENS SINKS,2-WASHER BOXES AND 2-WATER HEATERS-PA1#20193619501-THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2018"Self-certification's are no longer permitted"-"All excavations and plumbing trenches in excess of 5 feet in depth must have approved shoring in place at the time of inspection"
- PermitNew Construction
Permit 1024840 · Completed
FOR THE INSTALLATION OF A FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITN NFPA 13D, WITH A ONE-INCH COMBINED FIRE SERVICE LINE, AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.
- PermitNew Construction
Permit 1024329 · Completed
300AMP SERVICE 3 GANG METER SOCKET ELECTRICAL WIRING DEVICES AS PER 2014 NEC
- PermitNew Construction
Permit 1019189 · Completed
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation if New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans (PA 093751)
- PermitNew Construction
Permit 976685 · Completed
NEW CONSTRUCTION OF (3) STORY TWO FAMILY TOWNHOUSE W/4-BEDROOMS & 4-BATHROOMS. CELLAR BELOW GRADE SETBACK AT 3RD FLR, RESIDENTIAL US ROOF DECK AND PILOT HOUSE AT ROOF. MECHANICAL ELECTRICAL & SPRINKLER PERMITS TO BE SUBMITTED UNDER SEPARATE PERMIT. CONTRACTOR TO PROVIDE TAX CLEARANCE AND INSURANCE INFORMATION AT BILLING STATEMENT PICK UP.
- PermitZoning/use
Permit 971421 · COMPLETED
FOR THE ERECTION OF AN ATTACHED STRUCTURE; ROOF DECK ACCESSED BY A PILOTHOUSE (NTE 125 SF)(ACCESSED TO ROOF DECK ONLY) FOR A TWO(2) FAMILY HOUSEHOLD LIVING FROM CELLAR THROUGH THIRD FLOORS.SIZE AND LOCATION AS SHOWN IN THE APPLICATION.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 228819 · CLOSED
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. City marked the record closed; open the case for the closing reason.
- InvestigationCSUINITIAL
Case 674181 · PASSED
The cited inspection visit was marked passed.
- PermitZoning/use
Permit 951155 · COMPLETED
FOR THE COMPLETE DEMOLITION OF AN EXISTING TWO STORY ATTACHED STRUCTURE (SEE PLAN UNDER BUILDING DEMO PERMIT AP#951159). FOR USE AS VACANT LOT.
- PermitDemolition
Permit 951159 · COMPLETED
MAKE SAFE PERMIT TO COMPLY WITH UNSAFE VIOLATION #674181. FOR THE COMPLETE DEMOLITION OF A TWO (2) STORY STRUCTURE USING HAND METHOD ONLY AS PER APPROVED PLANS. STREETS DEPARTMENT APPROVAL REQUIRED FOR PEDESTRIAN PROTECTION ON THE PUBLIC FOOTWAY PRIOR TO START OF WORK.
- ViolationEXTERIOR STRUCT UNSAFE COND 9
Case 674181 · Violation 4956038 · Code PM15-304.1I · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationID STRUCTURE
Case 674181 · Violation 4956034 · Code PM15-110.1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 4
Case 674181 · Violation 4956035 · Code PM15-304.1D · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 7
Case 674181 · Violation 4956036 · Code PM15-304.1G · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 8
Case 674181 · Violation 4956037 · Code PM15-304.1H · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCSUINITIAL
Case 674181 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitPlumbing
Permit 949919 · COMPLETED
LATERAL SEAL: SEAL 5" LATERAL AT THE CURB LINE BY REMOVING THE HOUSE TRAP AND HERMETICALLY SEALING THE LATERAL BY A CAP OR PLUG PER SECTION P-606.1 OF THE PHILADELPHIA PLUMBING CODE 2004 - "SELF-CERTIFICATION'S ARE NO LONGER PERMITTED" - "ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"
- Recorded transfer$100K transfer
2019
- ViolationCLIP VIOLATION NOTICE
Case 517789 · Violation 3830035 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- LicenseVacant Residential Property / Lot
License 630743 · Inactive
BETTERSON LAWRENCE & BETTERSON MARGARET (M AND L PROPERTIES) · Expires 2019-02-28 · Inactive 2019-04-29
- ViolationEXT A-CLEAN/EXTERMINATE (Clean the exterior area and address pests)
Case 228819 · Violation 3260206 · Code PM-302.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
Case 228819 · Violation 3260207 · Code PM-306.0/1 · COMPLIED
A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now. City marked this violation complied with; check the resolution date and live case for what was accepted.
What this record suggests
The City file documents 9 permits touching kitchen work, bathroom work, electrical work, plumbing. 9 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 · historical tax ledger through 2016 recorded $193 with a lien entry. Informational only — not investment advice or a consumer report (FCRA).
The assessment exemption gap
OPA's 2026 taxable assessment implies about $1,387/year. Applying the same 1.3998% rate to the full assessed value would imply ~$6,935/year — $5,548/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: ($495,400 assessed − $396,314 exempt) × 1.3998% ≈ $1,387/yr
full-assessment scenario: $495,400 × 1.3998% ≈ $6,935/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.
Bedrooms
4
Bathrooms
2
Stories
2
Interior
1,852 sqft
livable area
Lot
854 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Newer construction
city code 1
Newer construction
Interior condition
Newer construction
city code 1
Newer construction
Quality grade
B
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 1255 N 24th 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 2 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 (2019) a 30-year mortgage ran about 3.94% — 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, $1,400/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
1255 N 24th St sits on the 1200 block of N 24th St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 1253 N 24th St · 1251 N 24th 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, 10:31 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)