The Block Report

Apartment building report

1900 W Allegheny Ave

34,800 sqft · I1 · built 2016

Apartment building · Individual owner on record · assessed $1.1M (2026) · 2027 OPA assessment $1.1M. On the 1900 block of W Allegheny Ave.

Property summary

Assessment$1,128,0002026 OPA assessment · 2027: $1,128,000 Last sale—No sale value available Est. tax bill$3,947/year2026 taxable assessment · full-value scenario $15,790/year · basis and term unverified Tax delinquency—Snapshot unavailable Permits—Record unavailable Violations0 openNo historical match in fetched records

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

BlockReport AI · cited public records

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Street view of 1900 W Allegheny Ave
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$3,947/year

2026 taxable assessment $282,000 × 1.3998%. Estimate—not a bill or account balance.

OPA also publishes a 2027 assessment of $1,128,000; 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 886653905
Open Philadelphia Tax Center →Choose “View period balance” to see the tax year and any credit, interest, or delinquency.
Exemption classificationPartial assessment exemption — basis unverified

2026 OPA taxes $282,000 of $1,128,000 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.

See the assessment math →
Full-assessment scenario$15,790/year

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 →
Historical delinquency sources Record found

The June 2022 delinquency snapshot was not verifiably available in this cached report. No conclusion about a match—or today’s balance—can be drawn from that absence.

A separate historical parcel ledger ending in 2016 records $1,870.66 and a lien entry. It is shown as historical context only.

2016$1,870.66 total · $1,637.14 principal · $24.56 interest · $16.37 penalty

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

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 $1,128,000; it is not yet the billed-year tax basis.

Assessment history · all dated City records marked on the line

$0$1.0M$2.0M$1.1M201820202022202420262027
Assessment lineAssessment

Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.

Apartment buildingBuilding report

This is a apartment building, recorded under the city's apartments category. The homeowner tools (rent estimate, homestead playbook) don't apply, so they're hidden. The full record and owner trail are below.

historical lien entry · through 2016

What it is
Apartment building
Apts 5-50 Units Masonry
Owner
Individual owner on record
Individual name redacted
OPA tax treatment
Assessed $1.1M
Taxable assessment on the roll
$ / sq ft
$32
below the $151 median for 3,983 apartments parcels citywide
Assessed value
$1,128,000
2026 OPA · 2027: $1,128,000
Interior area
34,800 sqft
Lot size
20,335 sqft
Built
2016
Zoning
I1

Block context

1900 W Allegheny Ave sits on the 1900 block of W Allegheny Ave. Open the block report to compare its parcels, ownership and public-record history.

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Next door: 1900 W Allegheny Ave  ·  1900 W Allegheny Ave

Where this comes from
Methodology & freshness

This report was assembled Jul 9, 2026, 2:11 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. “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)