2026 taxable assessment $98,500 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $102,200; it is not the 2026 billed-year value.
House report
4431 N Marshall St
3 bd · 1 ba · 2 stories · 960 sqft · RSA5 · built 1925
Owner-occupied · assessed $99K (2026) · 2027 OPA assessment $102K · sold 1×. On the 4400 block of N Marshall St.
BlockReport AI · cited public records
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Property summary
Assessment$98,5002026 OPA assessment · 2027: $102,200
Last sale$23KRecorded 2024
Est. tax bill$1,379/year2026 taxable assessment × 1.3998%
Tax delinquency$7KCity snapshot · Jun 2022
Permits5Every fetched City permit
Violations10 open15 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 4332882002026 taxable assessment equals the full assessed value.
Historical delinquency sources Record found
$6,890.47 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 2012–2019. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.
$3,135.98 principal$1,914.45 interest$242.71 penalty$1,277.12 other charges
The snapshot’s 2022 context used $45,300 total assessment, $45,300 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.
A separate historical parcel ledger ending in 2016 records $3,839.23 and a lien entry. It is shown as historical context only.
2012$20.03 total · $7.96 principal · $6.17 interest · $1.33 penalty2013$880.22 total · $535.76 principal · $152.69 interest · $37.50 penalty2014$1,280.04 total · $788.99 principal · $153.86 interest · $55.23 penalty2015$1,196.25 total · $788.99 principal · $82.85 interest · $55.23 penalty2016$462.69 total · $341.27 principal · $5.12 interest · $3.41 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 recordImproved
Why it mattersBought for $23K in 2024. Owner pulled a addition and/or alterations permit in 2025.
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
Built 1925: 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.
Zoned RSA5: one household by right
Single-family rowhouse (the classic Philly row). Converting to a duplex or apartments needs a use variance the zoning board rarely grants — Pennsylvania courts require a physical hardship of the lot itself, and economics alone do not qualify.
If you own it
$1,399/yr may be unclaimed
This home reads owner-occupied but shows no Homestead Exemption, which removes $100,000 from the taxable assessment (worth up to $1,399/yr). Applying through the City is free and takes minutes.
10 open violations: the clock matters
Most L&I appeals must be filed within 30 days; unsafe or imminently dangerous orders can carry a shorter deadline. Unresolved notices can lead to fees, court enforcement, City abatement work, and liens. Read the dated notice and verify its current status with L&I.
$3,839 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.
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.
The investment read
How this house has moved and where it's pointed: every fetched annual City assessment, charted against its block and ZIP; appreciation includes the full-period compound rate and the latest year-over-year change. The 5-year figure simply extends that historical pace. Yield estimates rent-vs-price from area rents. Ask the record to dig into any number.
Assessed value
$98,500
2026 billed-year assessment · 2027: $102,200 · built 1925
Price / sq ft
$106
block $106 · in line w/ block
Appreciation
+100%
+6%/yr since 2016 · 2027 +4% vs 2026
In 5 years (~2032)
~$140K
+6%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax bill / yr
$1,379
1.35% effective
Jun 2022 tax snapshot
$7K
recorded then · verify current
Gross yield
-7827788.6%
≈$-667M/mo rent
Times sold
1
Assessment vs. the block and ZIP · every dated City record marked on the line
- OPA assessment · 2016$51K 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$51K 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$51K 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$59K 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$45K 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$45K 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$45K 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$84K 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$84K 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$99K 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$99K 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$102K 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 · 2024Deed / sale $23KA 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 · 2025-03-28Make Safe Permit For RPThis 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 · 2025-07-10Addition and/or AlterationThis 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 · 2025-07-31AlterationsThis 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 · 2025-09-04Addition and/or AlterationsThis 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 · 2018-09-14EXTERIOR STRUCT ROOF DRAINAGEA 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 · 2018-09-14SINGLE STATION SMKE ALRM REQ'DA 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 · 2018-09-14INTERIOR SURFACESA 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 · 2018-09-14OPEN JUNCTION BOXESA 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 · 2024-05-25UNSAFE 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 · 2024-05-25ROOF DEFICIENCIESA 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 · 2024-05-25INTERIOR UNSAFE GENERALA 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 · 2024-05-25ARCHITECT/ENGINEER SERVICESA 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 · 2024-07-10VACANT STRUCTURE & LANDA 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 · 2024-07-10EXTERIOR AREA SANITATIONA 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 · 2024-07-10EXTERIOR AREA WEEDSA 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 · 2024-07-10DOOR AND WINDOW VACANTA 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 · 2024-07-10EXTERIOR STRUCTURE PROTECTIVE TREATMENTA 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 · 2024-07-10VACANT PROPERTIESA 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 · 2018-12-07HCEU 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 · 2019-04-10HCEU 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 · 2019-09-06PRECOURT (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 ↗
- Inspection · 2024-07-24L&I investigationA 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 · 2025-05-28L&I investigationA 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 ↗
Property assessmentBlock median & rangeZIP 19140 medianAssessmentDeed / saleL&I violationPermitInspection
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 record24 events · exact dates, newest first
- PermitAddition and/or Alterations
- PermitAlterations
- PermitAddition and/or Alteration
- InspectionL&I investigation
- PermitMake Safe Permit For RP
- InspectionL&I investigation
- L&I violationVACANT STRUCTURE & LAND
- L&I violationEXTERIOR AREA SANITATION
- L&I violationEXTERIOR AREA WEEDS
- L&I violationDOOR AND WINDOW VACANT
- L&I violationEXTERIOR STRUCTURE PROTECTIVE TREATMENT
- L&I violationVACANT PROPERTIES
- L&I violationUNSAFE STRUCTURE
- L&I violationROOF DEFICIENCIES
- L&I violationINTERIOR UNSAFE GENERAL
- L&I violationARCHITECT/ENGINEER SERVICES
- Deed / saleDeed / sale $23K
- InspectionPRECOURT (likely: pre-court compliance inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationEXTERIOR STRUCT ROOF DRAINAGE
- L&I violationSINGLE STATION SMKE ALRM REQ'D
- L&I violationINTERIOR SURFACES
- L&I violationOPEN JUNCTION BOXES
The paper trail
ImprovedBought for $23K in 2024. Owner pulled a addition and/or alterations permit in 2025.
- 2018 4 L&I violationsL&IInspection failed ×2L&I visit
- 2019 Inspection failedL&I visit
- 2024 11 L&I violations incl UNSAFE STRUCTUREL&IInspection failed ×3L&I visit$23KSold
- 2025 Make Safe Permit For RPPermitAddition and/or AlterationPermitAddition and/or AlterationPermitAlterationsPermitL&I: 1 failed, 1 passedL&I visitAddition and/or AlterationsPermit
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 26 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- PermitAddition and/or Alterations
Permit MP-2025-004606 · Completed
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Install HVAC system, 2.5 ton AC, ductwork, and 10 diffusers. Also, install gas range in kitchen.
- PermitAlterations
Permit PP-2025-009349 · Completed
REPLACE 1 LAUNDREY SINK, 1 KITCHEN SINK, 1 TOILET, 1 VANITY AND 1 SHOWER
- PermitAddition and/or Alteration
Permit EP-2025-006601 · Completed
Rewire, install new light fixtures, receptacles, switches, 200 amp new panel and service
- PermitAddition and/or Alteration
Permit RP-2025-005622 · Completed
For alterations to a Single Family Dwelling Property as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. Structural alteration or repair is expressly PROHIBITED under this permit. Prohibited structural work includes but not limited to any modification to exterior walls, party wall, floor/roof framing and foundations, including underpinning, excavation and removal of foundation slab. NO WORK MAY BE PERFORMED IN THE BASEMENT OR CELLAR. Separate permits required for Mechanical, Electric and Plumbing.
- InvestigationL&I investigation
Case CF-2024-051450 · PASSED
The cited inspection visit was marked passed.
- PermitMake Safe Permit For RP
Permit RP-2025-001666 · Completed
**MAKE SAFE PERMIT** FOR REPLACEMENT & SISTERING OF ROOF JOIST AND SISTERING OF FLOOR JOIST TO COMPLY WITH VIOLATION CASE ##CF-2024-051450. NOT TO EXCEED SCOPE OF WORK NOTED IN ENGINEER'S REPORT AND SHOWN ON APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR ANY ADDITIONAL ALTERATIONS THAT ARE NOT SPECIFICALLY ADDRESSED ON THE VIOLATIONS. IN ACCORDANCE WITH CODE BULLETIN PM-1801, A PA PROFESSIONAL ENGINEER IS REQUIRED TO MONITOR REPAIRS MADE UNDER THIS PERMIT. THE ENGINEER MUST SUBMIT A SEALED STATEMENT TO THE DEPARTMENT CONFIRMING THAT THE STRUCTURE IS IN SOUND CONDITION AT COMPLETION.
- InvestigationL&I investigation
Case CF-2024-072751 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-051450 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationVACANT STRUCTURE & LAND
Case CF-2024-072751 · Violation VI-2024-056602 · OPEN
- ViolationEXTERIOR AREA SANITATION
Case CF-2024-072751 · Violation VI-2024-056603 · OPEN
- ViolationEXTERIOR AREA WEEDS
Case CF-2024-072751 · Violation VI-2024-056604 · OPEN
- ViolationDOOR AND WINDOW VACANT
Case CF-2024-072751 · Violation VI-2024-056605 · OPEN
- ViolationEXTERIOR STRUCTURE PROTECTIVE TREATMENT
Case CF-2024-072751 · Violation VI-2024-056606 · OPEN
- ViolationVACANT PROPERTIES
Case CF-2024-072751 · Violation VI-2024-056607 · OPEN
- ViolationUNSAFE STRUCTURE
Case CF-2024-051450 · Violation VI-2024-041959 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationROOF DEFICIENCIES
Case CF-2024-051450 · Violation VI-2024-041960 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINTERIOR UNSAFE GENERAL
Case CF-2024-051450 · Violation VI-2024-041961 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINTERIOR UNSAFE GENERAL
Case CF-2024-051450 · Violation VI-2024-041962 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationARCHITECT/ENGINEER SERVICES
Case CF-2024-051450 · Violation VI-2024-041963 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- Recorded transfer$23K transfer
2024
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 655433 · FAILED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 655433 · 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.
- ViolationEXTERIOR STRUCT ROOF DRAINAGE
Case 655433 · Violation 211951107 · OPEN
- ViolationSINGLE STATION SMKE ALRM REQ'D
Case 655433 · Violation 211951105 · OPEN
- ViolationINTERIOR SURFACES
Case 655433 · Violation 211951102 · OPEN
- ViolationOPEN JUNCTION BOXES
Case 655433 · Violation 211951101 · OPEN
What this record suggests
The City file documents 5 permits touching kitchen work, electrical work, plumbing, roof work. 5 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Flags: 10 open L&I violations · $7K recorded in the June 2022 delinquency snapshot — verify current balance · historical tax ledger through 2016 recorded $4K with a lien entry. Informational only — not investment advice or a consumer report (FCRA).
The property, on paper
The city assessor's field record — the physical spec sheet behind the assessed number.
Bedrooms
3
Bathrooms
1
Stories
2
Interior
960 sqft
livable area
Lot
720 sqft
Heat
Undetermined
city code H
Central air
No
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 4431 N Marshall 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 the area median. Assessed value is not an asking price — set the price slider to the real one.
When this house last sold (2024) a 30-year mortgage ran about 6.72% — Freddie Mac's average that year.
Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Cash to close
—
down + ~4% costs
Cash flow
—
rent − all costs · /mo
Cap rate
—
NOI ÷ price
Cash-on-cash
—
year-1 return on cash in
Estimates for orientation, not advice. Assumes a 30-year fixed loan, $1,400/yr insurance, 1% of price/yr maintenance; taxes use this parcel's taxable assessment, not a live Tax Center balance.
Block context
4431 N Marshall St sits on the 4400 block of N Marshall St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 4429 N Marshall St · 4433 N Marshall 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, 9:26 AM 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)