2026 taxable assessment $283,800 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $363,100; it is not the 2026 billed-year value.
Mixed-use report
2,454 sqft · RSA5 · built 2014
Individual, other or unknown mailing address · assessed $284K (2026) · 2027 OPA assessment $363K · 3 licensed units · sold 1×. On the 300 block of Martin St.

Open the research chat with this property already in context. Curated questions are free.
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:
Property tax
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.
2026 taxable assessment $283,800 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $363,100; it is not the 2026 billed-year value.
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 8710207052026 taxable assessment equals the full assessed value.
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 $0.01. It is shown as historical context only.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
new construction appears in a 2013 permit.
View supporting records →The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.
The assessment or license record describes multiple units while the zoning district is generally single-family. That does not establish whether the use is lawful, nonconforming, abandoned, or incorrectly coded. Verify the registered use and Certificate of Occupancy with L&I before pricing multiple rents.
The latest deed records $100 or less. That is not a usable market-sale price and can reflect a family, estate, gift, correction, or entity transfer. Inspect the deed and order a title search rather than inferring the relationship or chain.
Historical context only, not a current payoff figure. Verify today's balance and lien status directly with Philadelphia Revenue before relying on it.
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.
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.
Assessment vs. the block and ZIP · every dated City record marked on the line
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.
new construction appears in a 2013 permit.
Records behind the chart
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Certification BC-2026-007551 · Certified
Expires 2027-03-13
Certification BC-2025-008702 · Certified
Expires 2026-03-27
Certification BC-2024-002218 · Certified
Expires 2025-01-10
Certification BC-2023-005086 · Certified
Expires 2024-03-03
Permit 484189 · COMPLETED
NEW APARTMENT BUILDING WITH 1ST FLOOR FRONT COMMERCIAL SPACE.
Permit 471264 · COMPLETED
FOR THE INSTALLATION OF A TWO (2) INCH FIRE SERVICE WITH A BACK FLOW PREVENTER ASSEMBLY FOR COMMERCIAL OCCUPANCY ON THE FIRST FLOOR WITH A THREE FAMILY DWELLING THROUGHOUT; INSTALLATION OF FIRE SUPRESSION SPRINKLER SYSTEM IN ACCORDANCE WITH NFPA 13 AND NFPA 13R.
Permit 484815 · COMPLETED
FOR THE CONSUMER GOODS ON FIRST FLOOR AND 3 APARTMENTS ABOVE.
Permit 479927 · COMPLETED
SUBDIVISION OF LOT INTO 2 LOTS SEE ATTACHED PLAN.
Permit 471210 · COMPLETED
**AMEND BUILDING PERMIT # 425942 TO REFLECT REVISED FLOOR PLANS** AND RECORD ADDITIONAL FOUNDATION/ FOOTING WORK ALREADY COMPLETED. ADDITIONAL PERMTIS REQ: ELECTRICAL, PLUMBING, HVAC, SPRINKLERS, SIGNS. RETAIL FRONT PORTION OF 1ST FLOOR PER ZONING.
Permit 470127 · COMPLETED
NEW ELECTRIC WIRING & INSTALLATION & FIRE ALARM INSTALLATION AS PER NEC 2008 (SFD) AS PER NEC 2008 & NFPA 72 (TRIPLEX)
Permit 467398 · COMPLETED
INSTAL NEW MAIN DRAIN- STACKS AND DRAIN OINES FOR THE TOILET , VANITY AND TUB - WASHING MACHINE AND KITCHEN SINK FOR EACH APARTMENT - INSTALLING A FLOOR DRAIN IN THE STAIRWELL - 2 DRAINS IN WINDOW WELLS - 1 DOWNSPOUT AND 1 COMBO RAIN LEADER CESSPOOL
Case 345339 · PASSED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.
Case 352536 · 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.
Permit 425942 · COMPLETED
CONSTRUCT NEW 2 AND 3 STORY ADDITIONS ON EXISTING AND PARTIAL NEW FOUNDATION, INTERIOR/EXTERIOR ALTERATIONS TO EXISTING STRUCTURE TO CREATE A NEW 3 FAMILY DWELLING AND COMMERICAL 1ST FLOOR, CHANGE IN USE AND OCCUPANCY CLASSIFICATIONS. BUILDING TO BE SPRINKLERED. NO UNDERPINNING PROPOSED OR APPROVED. ADDITIONAL PERMITS REQUIRED : ELECTRICAL, PLUMBING, HVAC, SPRINKLERS, SIGNS, SPECIAL INSPECTION AND PLANS REQUIRED BY REGISTERED ENGINEER IF UNDERPINNING DURING EXCAVATION WILL BE NECESSARY. IN CONJUNCTION WITH ADDITIONA PERMIT AP455640
Permit 455640 · COMPLETED
CONSTRUCT NEW 2 AND 3 STORY ADDITIONS ON EXISTING AND PARTIAL NEW FOUNDATION, INTERIOR/EXTERIOR ALTERATIONS TO EXISTING STRUCTURE TO CREATE A NEW 3 FAMILY DWELLING AND COMMERICAL 1ST FLOOR, CHANGE IN USE AND OCCUPANCY CLASSIFICATIONS. BUILDING TO BE SPRINKLERED. NO UNDERPINNING PROPOSED OR APPROVED. ADDITIONAL PERMITS REQUIRED : ELECTRICAL, PLUMBING, HVAC, SPRINKLERS, SIGNS, SPECIAL INSPECTION AND PLANS REQUIRED BY REGISTERED ENGINEER IF UNDERPINNING DURING EXCAVATION WILL BE NECESSARY. IN CONJUNCTION WITH ALTERATIONS PERMIT AP425942
Permit 437249 · COMPLETED
REAR ADDITION AND RENOVATION OF AN EXISTING CONSTRUCTION TO CREATE A TRIPLEX WITH RETAIL SALE OF CONSUMER GOODS (BIKE SHOP) ALONG THE GROUND FLOOR FRONTAGE.
License 584000 · Active
ZAFAR AND FAISAL REAL ESTATE · Expires 2027-02-28
Case 345339 · 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.
Case 352536 · Violation 2590544 · Code PM-302.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 352536 · Violation 2590545 · Code PM-302.3/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 352536 · Violation 2590546 · 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.
Case 345339 · 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.
Case 352536 · 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.
Case 345339 · Violation 2627605 · Code PM-102.4/2 · COMPLIED
This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked this violation complied with; check the resolution date and live case for what was accepted.
Permit 403004 · COMPLETED
USE TO TRIPLEX
Case 248702 · PASSED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.
Case 248702 · 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.
Case 248702 · 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.
Case 248702 · Violation 1931054 · Code FC-304.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 248702 · Violation 1931053 · Code PM-302.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 104316 · 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.
Case 86224 · 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.
Case 104316 · 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.
Case 104316 · Violation 510184 · Code A-301.1/65 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 104316 · Violation 510185 · Code PM-302.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 104316 · Violation 510186 · Code A-503.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 86224 · 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.
What this record suggests
The City file documents 11 permits touching kitchen work, electrical work, plumbing, windows. 11 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Flags: active rental license · historical tax ledger through 2016 recorded $0. Informational only — not investment advice or a consumer report (FCRA).
The city assessor's field record — the physical spec sheet behind the assessed number.
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
What owning 391 Martin 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.
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, 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.
391 Martin St sits on the 300 block of Martin St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 389 Martin St · 393 Martin St
This report was assembled Jul 11, 2026, 3:19 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)