2026 taxable assessment $554,000 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $494,300; it is not the 2026 billed-year value.
House report
3 bd · 1 ba · 1 story · 2,077 sqft · RSA5 · built 1925
Owner-occupancy signal · assessed $554K (2026) · 2027 OPA assessment $494K · sold 1×. On the 4400 block of Richmond St.

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“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 $554,000 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $494,300; 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 4533054002026 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.”
Alterations permit recorded in 2022.
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.
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.
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.
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.
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.
Alterations permit recorded in 2022.
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 PP-2022-007499 · Completed
REPAIR/REPLACE Replace curb trap & fai
Permit 620624 · COMPLETED
EZ PERMIT DUCTWORK & (2) 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.
Permit 612162 · COMPLETED
200 AMP SERVICE,NEW WIRING THROUGHOUT,75 RECEPTACLES AND 35 RECESSED LIGHTS PER 2008 NEC (SFD)
Permit 612168 · COMPLETED
INSTALLING OF 3 WC,3 VANITY,1 BATH TUB,1 WASHER,1 UTILITY SINK AND 1 KTICHEN (SFD)THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004
Permit 524491 · COMPLETED
BUILD NEW GARAGE IN EXISTING CAVITY
Permit 524492 · COMPLETED
BUILD NEW GARAGE IN EXISTING CAVITY
Appeal 22911 · CLOSED · Granted with conditions
Related permit 524491 · PERMIT FOR THE ERECTION OF A DETACHED GARAGE WITH TWO (2) PARKING SPACES (SIZE AND LOCATION TO BE AS SHOWN IN THE APPLICATION) ACCESSORY TO AN EXISTING DETACHED SINGLE FAMILY DWELLING.
Case 481290 · Violation 3135609 · CLOSED
City marked the record closed; open the case for the closing reason.
Appeal 21092 · CLOSED · Denied
Related permit 482051 · PERMIT FOR CONSTRUCTION OF A TWO STORY GARAGE TO AN EXISTING DETACHED SINGLE FAMILY DWELLING SIZE AND LOCATION AS SHOWN ON SUBMITTED PLAN.
Permit 497267 · COMPLETED
CONSTRUCT A TWO STORY ADDITION ONTO REAR OF PROPERTY
Permit 488607 · COMPLETED
ERECTION OF AN 2-STORY ADDITION TO A SFD
Case 387021 · PASSED
The cited inspection visit was marked passed.
Permit 481290 · CLOSED
PERMIT TO ENCLOSE EXISTING FRONT PORCH OF SINGLE FAMILY DWELLING, AS PER PLANS. ALSO, INTERIOR DEMOLITION OF NON LOAD BEARING ASSEMBLIES ONLY. SEPARATE RENOVATION PERMIT REQUIRED.
Case 387021 · Violation 2834359 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 387021 · Violation 2834361 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 387021 · Violation 2834360 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 387021 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 354120 · 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 354120 · 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 354125 · 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 354120 · Violation 2635449 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 354120 · Violation 2635451 · 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 354120 · Violation 2635450 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 354125 · Violation 2600177 · 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.
Case 354125 · 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 116379 · 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 116379 · Violation 595178 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 116379 · Violation 595179 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 116379 · Violation 595177 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 116379 · 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 33781 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 33781 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 4343 · CLOSED
City marked the record closed; open the case for the closing reason.
Case 4343 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
What this record suggests
The City file documents 9 permits touching bathroom work, electrical work, plumbing. 8 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Flags: 2 zoning/board appeals on record. 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.
4458 Richmond St sits on the 4400 block of Richmond St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 4456 Richmond St · 4460-62 Richmond St
This report was assembled Jul 10, 2026, 12:57 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)