Commercial property report

800-34 Walnut St

37,906 sqft · CMX5 · built 1987

Retail · Philadelphia Authority Fo · assessed $13M (2026) · 2027 OPA assessment $13M. On the 800 block of Walnut St in ZIP 19107.

Street view of 800-34 Walnut St
From the street — imagery © Google
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar
BlockReport AI · cited public records

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Property summary

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

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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$187,369/year

2026 taxable assessment $13,385,400 × 1.3998%. Estimate—not a bill or account balance.

OPA also publishes a 2027 assessment of $13,385,400; 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 883400300
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 No current conclusion

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.

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 $13,385,400; it is not yet the billed-year tax basis.

Assessment history · all dated City records marked on the line

$0$10M$20M$13M201220152018202120242027
Property assessmentAssessmentL&I violationAppealPermitInspection

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.

Highlight
Every dated record12 events · exact dates, newest first
  1. PermitAddition and/or Alterations
  2. PermitMajor alteration
  3. PermitElectrical
  4. PermitPlumbing
  5. PermitAdministrative
  6. PermitSuppression
  7. PermitMechanical
  8. PermitElectrical
  9. InspectionInspection passed
  10. L&I violation7 L&I violations
  11. InspectionL&I: 2 failed, 2 passed
  12. AppealZoning board appeal
Commercial propertyProperty report

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

What it is
Retail
Com Condo 1 Sty Masonry
Owner
Philadelphia Authority Fo
OPA tax treatment
Assessed $13M
Taxable assessment on the roll
$ / sq ft
$353
above the $174 median for 70 retail parcels citywide
Corridor
Market East
city commercial corridor
Assessed value
$13,385,400
2026 OPA · 2027: $13,385,400
Interior area
37,906 sqft
Lot size
71,280 sqft
Built
1987
Zoning
CMX5

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 1 dated record deeds, permits, inspections, licenses, violations, certifications & appeals
  1. AppealZoning board appeal

    Appeal 18719 · CLOSED · Granted with conditions

    PERMIT FOR THE ERECTION OF TWO (2) INTERNALLY ILLUMINATED CHANNEL LETTER SIGNS WITH LOGO AT THE ROOFTOP (56'-1" X 6'-2" EACH) AND TWO (2) INTERNALLY ILLUMINATED CHANNEL LETTER SIGNS AT THE FIRST FLOOR (17'-9" X 2'-0" EACH) ACCESSORY TO THE

What this record suggests

The timeline preserves the dated City rows that matched this parcel. It is a sequence to verify, not a conclusion about present condition.

Who's behind it

Philadelphia Authority Fo · corporate / LLC owner

• Owns 14 properties across Philadelphia under this name, assessed at $55M combined
• Tax bills mail to 800-34 Walnut St, Philadelphia PA, 19107

Block context

800-34 Walnut St sits on the 800 block of Walnut St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 800-34 Walnut St  ·  800-34 Walnut St

Where this comes from

Methodology & freshness

This report was assembled Jul 10, 2026, 2:50 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. “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)