The Block Report

Land report

4559 Wilde St

Vacant lot · Mezz Management Group LLC · assessed $37K (2026) · 2027 OPA assessment $159K. On the 4500 block of Wilde St.

Property summary

Assessment$37,3002026 OPA assessment · 2027: $159,200 Last sale$45KRecorded 2006 Est. tax bill$522/year2026 taxable assessment × 1.3998% Tax delinquencyNo 2022 matchNot proof account is current Permits1Every fetched City permit Violations0 open4 historical across 2 cases

“Open” reflects records available then historical records keep their source dates estimates are labeled

BlockReport AI · cited public records

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BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:

Street view of 4559 Wilde St
From the street — imagery © Google
From above — imagery © Esri, Maxar

The estimate, live balance, and back-tax record are different.

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.

Estimated annual Real Estate Tax$522/year

2026 taxable assessment $37,300 × 1.3998%. Estimate—not a bill or account balance.

OPA also publishes a 2027 assessment of $159,200; it is not the 2026 billed-year value.

Official current account balanceCheck live

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 211517100
Open Philadelphia Tax Center →Choose “View period balance” to see the tax year and any credit, interest, or delinquency.
Exemption classificationNo exemption shown

2026 taxable assessment equals the full assessed value.

Historical delinquency sources Record found

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 $6,125.56 and a lien entry. It is shown as historical context only.

2015$3,501.08 total · $2,231.37 principal · $234.30 interest · $156.20 penalty2016$2,624.48 total · $2,330.95 principal · $34.96 interest · $23.31 penalty

For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”

What stands out

From the public record

The property record, over time

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 $159,200; it is not yet the billed-year tax basis.

Assessment history · all dated City records marked on the line

$0$125K$250K2016 OPA assessment: $145K2017 OPA assessment: $242K2018 OPA assessment: $242K2019 OPA assessment: $242K2020 OPA assessment: $242K2021 OPA assessment: $242K2022 OPA assessment: $242K2023 OPA assessment: $37K2024 OPA assessment: $37K2025 OPA assessment: $37K2026 OPA assessment: $37K2027 OPA assessment: $159KBefore this chart — 2012: Zoning2016 — 2 L&I violations · CLIP VIOLATION NOTICE · EXT A-VACANT LOT CLEAN/MAINTAI2018 — 2 L&I violations · EXT A-VACANT LOT CLEAN/MAINTAI · CLIP VIOLATION NOTICE$159K2016201820202022202420262027
This propertyL&I violationPermit
Select any point to see what happened.
Vacant landLand report

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

What it is
Vacant lot
Vacant Land Reside < Acre
Owner
Mezz Management Group LLC
OPA tax treatment
Assessed $37K
Taxable assessment on the roll
Assessed value
$37,300
2026 OPA · 2027: $159,200
Lot size
14,480 sqft
Zoning
RSA5

Browse the source ledger

The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.

Open the City record ↗
Browse 5 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
  1. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 659383 · Violation 4842478 · COMPLIED

  2. ViolationCLIP VIOLATION NOTICE

    Case 659383 · Violation 4842477 · COMPLIED

  3. ViolationCLIP VIOLATION NOTICE

    Case 524840 · Violation 3876204 · COMPLIED

  4. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 524840 · Violation 3876205 · COMPLIED

  5. PermitZoning

    Permit 412531 · COMPLETED

    RELOCATION OF LOT LINES TO CREATE SEVEN LOTS FROM ONE LOT AND ERECT (7) ATTACHED SFD'S

What this record suggests

The City file documents 1 permit. 1 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.

How Philadelphia’s property system works

These explainers are free because the record only helps if you know what it can—and cannot—prove. Use the linked City guidance for the controlling rule.

Permits and inspections 1 on this property

This property’s file includes ZP_ZONING permit record. A permit documents authorized scope and a City process; it is not by itself proof that every described improvement was completed, remains in place, or meets today’s condition expectations.

L&I inspections are scheduled at defined stages; final inspection and required certifications are separate steps in closing out applicable work.

How construction and repair permits work ↗See City inspection stages by permit type ↗
Assessments and taxes

The OPA assessment is the City’s value on the tax roll—not an asking price, appraisal, or live account balance. The taxable assessment can differ from the full assessment because the City roll records exemptions or other treatment; the report keeps those fields separate.

Your annual estimate uses the taxable assessment. Payments, credits, interest, and the amount due are maintained separately in Tax Center.

How the Office of Property Assessment works ↗Philadelphia property-tax guidance ↗
Violations, cases, and status check current status

An open row is a dated City status, not a diagnosis of current condition or a conclusion about the property. Read the case, notice, and any subsequent inspection together, then verify the live file.

How L&I code enforcement works ↗City violation and order types ↗

Block context

4559 Wilde St sits on the 4500 block of Wilde St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 4547 Wilde St  ·  4545 Wilde St

Where this comes from
Methodology & freshness

This report was assembled Jul 10, 2026, 7:42 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)