2026 taxable assessment $1,137,900 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $1,231,200; it is not the 2026 billed-year value.
Commercial property report
3 stories · 6,228 sqft · CMX3 · built 1900
Commercial · 6 units · 313 South Street LLC · assessed $1.1M (2026) · 2027 OPA assessment $1.2M. On the 300 block of South 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 $1,137,900 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $1,231,200; 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 8826483002026 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.
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 2021 permit.
View supporting records →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.
View supporting records →Every dated deed, permit, inspection, license, violation, certification, and appeal is placed on the City’s annual assessment line. Select a point to read what happened; the line is an assessment history—not a sale-price chart or appraisal. OPA has also published a 2027 assessment of $1,231,200; it is not yet the billed-year tax basis.
Assessment history · all dated City records 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.
This is a commercial, recorded under the city's commercial category. The homeowner tools (rent estimate, homestead playbook) don't apply, so they're hidden. The full record and owner trail are below.
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-2025-021708 · Certified
Expires 2026-07-31
Certification BC-2025-022699 · Certified
Expires 2026-07-15
Permit PP-2025-001576 · Completed
Installation of 2" domestic backflow
Certification BC-2025-002080 · Deficient
Case CF-2024-001384 · PASSED
The cited inspection visit was marked passed.
Certification BC-2024-028565 · Certified
Expires 2025-09-12
Case CF-2024-001384 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Certification BC-2024-017519 · Certified
Expires 2025-05-12
Certification BC-2024-011984 · Certified
Expires 2025-04-29
Certification BC-2024-000935 · Certified
Expires 2025-01-10
Case CF-2024-001384 · Violation VI-2024-001304 · Code F-901.6 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2024-001384 · Violation VI-2024-001305 · Code F-901.6.4 · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2024-001384 · Violation VI-2024-001306 · Code F-901.6.4.2 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2024-001384 · Violation VI-2024-001307 · Code F-903.5 · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2024-001384 · Violation VI-2024-001308 · Code F-912.5 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2024-001384 · Violation VI-2024-001309 · Code F-505.1 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
License 907669 · Active
313 South St LLC · Expires 2026-10-03
Permit ZP-2022-007346 · Issued
Visitor Accommodations
Permit ZP-2022-007641 · Issued
Visitor Accommodations
Permit PP-2021-015806 · Completed
2" complete water service, storm & sanitray curb traps, fresh air inlets, main drains
Permit FP-2021-001791 · Completed
INSTALL NEW FIRE SUPPRESSION SYSTEM COMPLYING WITH NFPA 13 THROUGHOUT AN EXISTING STRUCTURE TO INCLUDE 4 " MAIN FIRE SERVICE LINE AND 4" DC WILKINS 350XL BACKFLOW PREVENTION ASSEMBLY AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.
Permit EP-2021-002252 · Completed
INSTALL A 800 AMP SERVICE, (8) GANG METER BANK, (1) 150 AMP PANEL & FEEDER, (6) 125 AMP PANEL & FEEDER, (1) 100 AMP PANEL & FEEDER. WIRING THROUGHOUT COMMOM AREAS, COMMERCIAL SPACE AND SIX UNITS. LIGHTS, SWITCHES, RECEPTACLES, MECHANICAL & HVAC EQUIPMENT. INSTALL A NEW FIRE ALARM SYSTEM THROUGHOUT. AS PER THE 2017 NEC & 2016 NFPA-72.
Permit MP-2021-001841 · Completed
INSTALLATION OF NEW HVAC SYSTEM FOR A MIXED USE BUILDING AS PER APPROVED PLANS. *2018 IMC REVIEW*
Permit PP-2021-005228 · Completed
New construction, interior plumbing. +All proposed work to be done in accordance with Philadelphia Plumbing Code 2018.
Permit 1052278 · Completed
LEVEL III ALTERATIONS WITH PARTIAL CHANGE OF OCCUPANCY TO CREATE A SIX (6) FAMILY DWELLING ON THE SECOND AND THIRD FLOORS AND A SHELL COMMERCIAL SPACE (USE REGISTRATION & FIT-OUT PERMITS REQUIRED PRIOR TO OCCUPANCY) ON THE FIRST FLOOR OF AN EXISTING BUILDING AS PER APPROVED PLANS. WORK TO INCLUDE RECONSTRUCTION OF EXISTING ROOF ACCESS STRUCTURE (FOR MAINTENANCE ONLY, NO ROOF DECK OCCUPANCY). BUILDING TO BE FULLY SPRINKLERED PER NFPA 13. *2018 IEBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK** AMENDMENT APPROVED 5/15/21 AMEND ALTERATIONS PERMIT 1052278 FOR THE RELOCATION OF STAIRWAY TO BASEMENT, FLOOR PLAN CHANGES AND DOCUMENTATION OF EXISTING WALL OPENINGS AS PER APPROVED PLANS.
Permit 1052271 · Completed
FOR THE ERECTION OF A ROOF DECK ACCESSED BY A ROOF DECK ACCESS STRUCTURE IN AN EXISTING STRUCTURE; FOR USE AS VACANT COMMERCIAL SPACE (USE REGISTRATION REQUIRED PRIOR TO OCCUPANCY) ON THE FIRST FLOOR AND MULTI-FAMILY (SIX (6) FAMILY DWELLING UNITS) HOUSEHOLD LIVING ON THE SECOND AND THIRD FLOOR OF AN EXISTING THREE (3) STORY STRUCTURE; SIZE AND LOCATION AS SHOWN IN THE APPLICATION/PLAN.
Permit ZP-2020-009303 · Issued
Residential - Household Living - Multi-Family
Permit ZP-2020-006441 · Issued
RECONSTRUCTION AND LEGALIZATION OF AN EXISTING ROOF ACCESS STRUCTURE (FOR MAINTENANCE ONLY, NO ROOF DECK)
Case 725094 · PASSED
The cited inspection visit was marked passed.
Case 725094 · Violation 5323514 · Code A-302.8/30 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 725094 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Permit 1045861 · COMPLETED
EZ INTERIOR DEMOLITION- FOR THE INTERIOR DEMOLITION ON NON-BEARING PARTITION WALL AND CEILINGS AS PER ATTACHED STANDARD. DEVIATIONS FROM THESE STANDARDS REQUIRE SUBMISSION OF CONSTRUCTION AND SITE PLANS. STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF FRAMING OR FOUNDATIONS; INCLUDING UNDERPINNING, EXCAVATION, AND REMOVAL OF FOUNDATION SLAB. NO WORK MAY BE PEFORMED IN THE BASEMENT OR CELLAR)
Permit 950354 · COMPLETED
.CHANGE 4 FAMILY HOUSEHOLD LIVING TO 6 FAMILY HOUSEHOLD LIVING NO CHANGE TO VACANT COMMERCIAL 1ST FLOOR
Permit 947406 · COMPLETED
USE TO VACANT COMMERCIAL SPACE ON THE 1ST FLOOR AND 4-SINGLE FAMILY HOUSEHOLD LIVING UNITS ABOVE ON THE 2ND AND 3RD FLOORS WITH ALL PREVIOUSLY APPROVED USES. *NO SIGN PERMIT ON THIS APPLICATION*
Case 540161 · 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 540161 · 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.
Case 540161 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 540161 · Violation 4198840 · Code FC-1027.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 540161 · Violation 4198844 · Code PM15-604.3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 540161 · Violation 4198843 · Code PM15-305.4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 540161 · Violation 4198842 · Code FC-605.4/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 540161 · Violation 4198841 · Code FC-304.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 540161 · Violation 4198839 · Code FC-1013.4/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 336061 · PASSED
The cited inspection visit was marked passed.
Case 336061 · Violation 2488821 · Code FC-505.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 336061 · Violation 2488820 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 336061 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 55180 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
What this record suggests
The City file documents 15 permits touching electrical work, plumbing, roof work. 15 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
313 South Street LLC · corporate / LLC owner
• Tax bills mail to 526 South St, Philadelphia PA, 19147
• Holds an active rental license for this address
Places where the city's own paperwork disagrees with itself. These are flags on the data — not problems with the property.
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.
313 South St sits on the 300 block of South St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 315 South St · 309-11 South St
This report was assembled Jul 11, 2026, 1:40 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)