2026 taxable assessment $145,700 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $751,400; it is not the 2026 billed-year value.
House report
3 bd · 3 ba · 3 stories · 2,828 sqft · RSA5 · built 2018
Entity-held · assessed $729K (2026) · 2027 OPA assessment $751K · sold 2×. On the 3900 block of Terrace 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 $145,700 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $751,400; 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 2112777002026 OPA taxes $145,700 of $728,500 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 →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 $2,481.06 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.”
demolition, followed by a 2017 construction permit and a $499K transfer in 2018.
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 2026 taxable assessment implies about $2,040/yr, while applying the same rate to the full assessment would imply about $10,198/yr — $8,158/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.
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.
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.
The fetched license records do not show an active Rental License. Ownership type or a tax mailing address does not prove that tenants occupy the property; if it is rented, verify the current license and legal occupancy in eCLIPSE.
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 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.
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.
demolition, followed by a 2017 construction permit and a $499K transfer in 2018.
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.
Case 719023 · PASSED
The cited inspection visit was marked passed.
Case 719023 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 719023 · Violation 211980686 · Code A-402.5/2 · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
Permit 890955 · COMPLETED
90 DAY TEMPORARY CERTIFICATE OF OCCUPANCY WITH THE FOLLOWING RESTRICTION: ROOF DECK RAILING MUST BE INSTALLED FIVE FEET FROM FRONT WALL, FORTY-TWO INCHES IN HEIGHT.
2018
Case 576569 · PASSED
The cited inspection visit was marked passed.
Case 576569 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Permit 774311 · COMPLETED
3 WC 3 LAV 2 TUBS 1 KS 1 LAUNDRY 5" LATERAL 1" COMBO WATER SERVICE (SFD)POA20171010920THE INSTALLATION SHALL COMPLY WITH THE PHILADELPHIA PLUMBING CODE, 2004. SELF CERTIFICATIONS ARE NO LONGER PERMITTED","ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FT IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION".
Permit 763666 · COMPLETED
INSTALL NEW FIRE SUPPRESSION SYSTEM AND 1" COMBINED SERVICE IN ACCORDANCE WITH NFPA 13D THROUGHOUT THE ENTIRE BUILDING. ALL WORK SHALL COMPLY WITH THE APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.
Permit 771015 · COMPLETED
200AMP SERVICE AND WIRING THROUGHOUT PER 2008 NEC (SFD) NORTH DISTRICT
Permit 771019 · COMPLETED
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- FOR THE INSTALLATION OF NEW DUCTWORK, REGISTERS/GRILLES/DIFFUSERS, AND WARM-AIR APPLIANCES AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
Case 576569 · Violation 4298209 · Code A-104.1/5 · DEMOLISH
Case 576568 · PASSED
The cited inspection visit was marked passed.
Permit 728910 · Completed
CONSTRUCTION OF A THREE STORY STRUCTURE WITH CELLAR, ROOF DECK, AND ACCESS PILOT HOUSE (FOR STAIRS AND LANDING ONLY).
Case 559591 · Violation 4113699 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 559591 · Violation 4113700 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Permit 713690 · COMPLETED
FOR THE ERECTION OF A SEMI-DETACHED STRUCTURE WITH ROOF DECK ACCESSED FROM PILOTHOUSE; FOR A SINGLE FAMILY HOUSEHOLD LIVING, SIZE AND LOCATION AS SHOWN IN THE APPLICATION,
Case 208292 · 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 393613 · PASSED
The cited inspection visit was marked passed.
Case 398424 · 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 393613 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 398424 · Violation 2906610 · Code PM-306.2/1 · DEMOLISH
Case 398424 · Violation 2906609 · Code PM-306.0/1 · DEMOLISH
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.
Case 398424 · Violation 2906608 · Code PM-302.3/1 · DEMOLISH
Case 398424 · Violation 2906607 · Code PM-302.2/2 · DEMOLISH
Case 398424 · 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 393613 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 393613 · Violation 2925375 · Code PM-307.1/8 · DEMOLISH
Case 323334 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 323334 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 323334 · Violation 2497153 · Code PM-308.1/2 · DEMOLISH
Case 323334 · Violation 2497154 · Code PM-308.1/5 · DEMOLISH
Case 323334 · Violation 2497152 · Code PM-308.1/10 · DEMOLISH
Case 299296 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 299296 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 299296 · Violation 2342840 · Code PM-307.1/8 · DEMOLISH
Case 299296 · Violation 2342841 · Code PM-307.1/9 · DEMOLISH
Case 299296 · Violation 2342838 · Code PM-307.1/3 · DEMOLISH
Case 299296 · Violation 2342839 · Code PM-307.1/6 · DEMOLISH
Case 299296 · Violation 2342837 · Code PM-307.1/10 · DEMOLISH
Case 208292 · Violation 2009633 · Code PM-306.2/1 · DEMOLISH
Case 208292 · 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 208292 · Violation 2009632 · Code PM-307.1/1 · DEMOLISH
Case 208292 · Violation 2009631 · Code PM-305.2/1 · DEMOLISH
Case 208292 · Violation 2009630 · Code PM-304.6/1 · DEMOLISH
Case 208292 · Violation 2009629 · Code PM-304.3/4 · DEMOLISH
Case 208292 · Violation 2009628 · Code PM-304.1/1 · DEMOLISH
Case 208292 · Violation 2009627 · Code PM-302.4/3 · DEMOLISH
Case 208292 · 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 208292 · Violation 2009626 · Code PM-306.0/1 · DEMOLISH
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.
Case 208292 · Violation 2009624 · Code A-503.2/2 · DEMOLISH
Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.
Case 208292 · Violation 2009625 · Code PM-102.4/2 · DEMOLISH
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.
Case 124719 · Violation 656523 · Code PM-307.1/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 124719 · Violation 656521 · Code PM-307.1/6 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 124719 · Violation 656520 · Code PM-307.1/11 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 124719 · Violation 656522 · Code PM-307.1/5 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 124719 · CLOSED
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, roof work. 7 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 · historical tax ledger through 2016 recorded $2K with a lien entry. Informational only — not investment advice or a consumer report (FCRA).
OPA's 2026 taxable assessment implies about $2,040/year. Applying the same 1.3998% rate to the full assessed value would imply ~$10,198/year — $8,158/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: ($728,500 assessed − $582,765 exempt) × 1.3998% ≈ $2,040/yr
full-assessment scenario: $728,500 × 1.3998% ≈ $10,198/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 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 3956 Terrace 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 (2018) a 30-year mortgage ran about 4.54% — Freddie Mac's average that year.
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.
3956 Terrace St sits on the 3900 block of Terrace St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 3954 Terrace St · 3958 Terrace St
This report was assembled Jul 10, 2026, 11:06 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)