Commercial property report

4703 Griscom St

17,170 sqft · CMX2 · built 1935

Commercial · City Of Philadelphia · tax-exempt. On the 4700 block of Griscom St.

Street view of 4703 Griscom St — From the street — imagery © Google

From above — imagery © Esri, Maxar

Property summary

Assessment$361KCity assessed value Last sale—No sale value available Est. taxes$0/yearTax-exempt record Permits—Record unavailable ViolationsNone openNo open L&I cases

Commercial propertyProperty report

This is a commercial, recorded under the city's commercial 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

Commercial

Pub Util 3 Sty Masonry

Owner

City Of Philadelphia

Tax standing

Tax-exempt

Pays no property tax

$ / sq ft

$21

below the $130 median for 12,035 commercial parcels citywide

Corridor

Frankford Avenue/Margaret-Orthodox

city commercial corridor

Assessed value

$361K

City market value

Interior area

17,170 sqft

Lot size

3,026 sqft

Built

1935

Zoning

CMX2

Block context

4703 Griscom St sits on the 4700 block of Griscom St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 4707 Griscom St · 4709 Griscom St

Where this comes from

Assessment, spec sheet & owner — OPA Property Assessments, Office of Property Assessment
Sales & deed history — Realty Transfer Tax records, Recorder of Deeds
Permits, violations & inspections — L&I Property History · Atlas
Back taxes & liens — Real Estate Tax Balances, Dept. of Revenue
Zoning appeals — L&I & Zoning Board appeals
Neighborhood income & rents — US Census ACS 5-year estimates
Historical mortgage rates — Freddie Mac Primary Mortgage Market Survey, annual averages

Methodology & freshness

City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. Dossiers re-pull automatically — on view once they're a few weeks old, plus a nightly rolling sweep — and citywide benchmarks recompute weekly. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.

Ask the recordCited city records | AI-assisted

Ask a cited due-diligence question about this property. BlockReport connects the public record - deeds, permits, violations, taxes, ownership, and comparable context - then explains what matters. Try 3 deep research questions with no card or account required.

About this data & fine print

Answers are generated by an AI agent querying City of Philadelphia open data at the moment you ask: OPA property assessments, Recorder of Deeds transfer records, L&I permits, violations & licenses, Dept. of Revenue tax balances, Zoning Board appeals, Police incident reports, Philly311 requests, and School District of Philadelphia catchment and school data.

City data is published as-is and can lag, contain errors, or be corrected later; school performance datasets run years behind and are labeled with their school year. AI answers can contain mistakes — verify anything that matters against the official record (property.phila.gov, atlas.phila.gov) before acting on it.

Informational only. Not legal, financial, or investment advice. Not a consumer report under the FCRA — it may not be used to decide anyone's eligibility for housing, tenancy, employment, credit, or insurance.

Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)

4703 Griscom St

Property summary

Block context

Where this comes from

This is 4703 Griscom St,
on paper.

The whole record is free.

What to catch on the way down.