Industrial property report

1629-31 Catharine St

1,560 sqft · RM1 · built 1930

Industrial building · Stefanos Kotridis · assessed $150K. On the 1600 block of Catharine St.

Street view of 1629-31 Catharine St — From the street — imagery © Google

From above — imagery © Esri, Maxar

Property summary

Assessment$150KCity assessed value Last sale—No sale value available Est. taxes$2K/yearAnnual city record Permits0Shown in this report ViolationsNone openNo open L&I cases

What stands out

From the public record

Finding

History

Why it matters

L&I violation (2019); L&I: 1 failed, 1 passed (2019).

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Industrial propertyProperty report

This is a industrial building, recorded under the city's industrial 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

Industrial building

Ind Warehouse Masonry

Owner

Kotridis Stefanos

Tax standing

Assessed $150K

On the tax roll

$ / sq ft

$96

above the $70 median for 3,774 industrial parcels citywide

Assessed value

$150K

City market value

Interior area

1,560 sqft

Lot size

2,496 sqft

Built

1930

Zoning

RM1

Block context

1629-31 Catharine St sits on the 1600 block of Catharine St. Open the block report to compare its parcels, ownership and public-record history.

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Next door: 1627 Catharine St · 1625 Catharine 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)