2026 taxable assessment $22,100 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $17,500; it is not the 2026 billed-year value.
Land report
Vacant lot · City Block Acquisition Xii LLC · assessed $22K (2026) · 2027 OPA assessment $18K. On the 5500 block of Master 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 $22,100 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $17,500; 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 0412254002026 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 $17,534.81 and a lien entry. 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.”
built new under a 2022 permit.
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 $17,500; it is not yet the billed-year tax basis.
Assessment history · all dated City records marked on the line
Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
An empty lot: no building, just the land and its paper trail. The homeowner tools don't apply; the deed history, owner and zoning are below, and the analyst can trace what the owner holds citywide.
historical lien entry · through 2016
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.
Permit EP-2025-010647 · Completed
Install - New 300Amp Service, 1PH. - Wiring throughout, according to plans. - 4 meter box, 125A per unit (3), 100A house meter, as per plans. - Wiring for doorbells, doorbells included. - Will supply and install 4" LED disc lights for common areas. - Fire Alarm as per NAC. - Service Inspection. - Permit Included. - Installation of decorative light fixtures, .ALL WORK IS TO BE DONE ACCORDING TO APPROVED DRAWINGS-2017 NEC,2016 NFPA-72.
Permit MP-2025-005707 · Completed
FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.
Permit PP-2025-012367 · Completed
\NEW CONSTRUCTION OF TRIPLEX. INTERIOR INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. ALL WORK TO BE PERFORMED IN STRICT COMPLIANCE WITH 2018 PPC AND APPROVED PLANS.
Permit PP-2025-012043 · Completed
INSTALL SANITARY AND STORM CTs, FAIs, MDs & 2" WDP.
Case CF-2025-099733
Case CF-2025-099733 · Violation VI-2025-071299 · Code B-3306.2 · SVN ISSUED
Resolution: SVN ISSUED
Case CF-2024-063120 · PASSED
The cited inspection visit was marked passed.
Case CF-2024-063120 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case CF-2024-063120 · Violation VI-2024-049824 · Code PM15-308.1 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2024-063120 · Violation VI-2024-049823 · Code PM15-302.4 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
Permit FP-2023-000803 · Completed
INSTALL NEW FIRE SUPPRESSION SYSTEM COMPLYING WITH NFPA 13 THROUGHOUT THE BUILDING TO INCLUDE 2" MAIN FIRE SERVICE LINE WITH A 2" WILKINS 950XLT2BFSS BACKFLOW PREVENTION ASSEMBLY AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.
Case CF-2022-081083 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case CF-2022-081083 · PASSED
The cited inspection visit was marked passed.
Case CF-2022-081083 · Violation VI-2022-059501 · Code PM15-302.4 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2022-081083 · Violation VI-2022-059502 · Code PM15-308.1 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
Permit CP-2022-000095 · Completed
NEW CONSTRUCTION OF A THREE (3) STORY BUILDING FOR USE AS A THREE (3) FAMILY DWELLING AS PER APPROVED PLANS. BUILDING TO BE FULLY SPRINKLERED PER NFPA 13. *2018 IBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK** AMENDMENT APPROVED 08/03/24 AMEND NEW CONSTRUCTION PERMIT CP-2022-000095 FOR CHANGES TO OVERALL BUILDING SIZE AND UNIT LAYOUTS AS PER APPROVED PLANS.
Case CF-2021-104140 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case CF-2021-104140 · Violation VI-2021-075016 · Code PM15-302.4 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2021-104140 · Violation VI-2021-075017 · Code PM15-308.1 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
Permit ZP-2021-004988 · Completed
For the erection of an attached structure with a full basement and bay extensions. Size and location per plans. Amend Permit 7/31/2024 to note the reduction in occupies area, increase in front and rear yard depths, and reduction of total building height.
Case 698033 · Violation 5126219 · Code PM-302.2/4 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
Case 698033 · Violation 5126218 · Code CP-01 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
Case 655559 · Violation 4815688 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 655559 · Violation 4815689 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 626241 · Violation 4621135 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 626241 · Violation 4621136 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 595996 · Violation 4398149 · Code CP-01 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
Case 595996 · Violation 4398150 · Code PM-302.2/4 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
Case 579803 · Violation 4284885 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 579803 · Violation 4284886 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 538454 · Violation 3970415 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 538454 · Violation 3970414 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 449221 · Violation 3301988 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 449221 · Violation 3301989 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 358201 · PASSED
The cited inspection visit was marked passed.
Case 358201 · Violation 2630194 · Code PM-308.1/19 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 358201 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 317074 · 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 317074 · Violation 2368358 · 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 317074 · 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 213408 · 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 213408 · 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 137434 · 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 213408 · Violation 1475922 · Code PM-102.4/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 213408 · Violation 1475919 · Code A-503.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 213408 · Violation 1475920 · Code A-503.2/2 · COMPLIED
Legacy L&I shorthand; the case notice contains the actual required correction and deadlines. City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 213408 · Violation 1475921 · Code PM-306.0/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 137434 · Violation 759342 · Code PM-306.0/91 · COMPEXCP
Case 137434 · Violation 759341 · Code CP-01 · COMPEXCP
Case 137434 · 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 99204 · CLOSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. City marked the record closed; open the case for the closing reason.
What this record suggests
The City file documents 7 permits touching electrical work, plumbing. 7 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
5500 Master St sits on the 5500 block of Master St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 5502 Master St · 5504 Master St
This report was assembled Jul 10, 2026, 6:07 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)