Land report

3801 Archer St

Vacant lot · Smn Concepts LLC · assessed $18K. On the 3800 block of Archer St.

From above — imagery © Esri, Maxar

Property summary

Assessment$18KCity assessed value Last sale$4KRecorded 2021 Est. taxes$252/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

4 L&I violations (2017); 6 L&I violations (2018); 2 L&I violations (2019); L&I: 1 failed, 1 passed (2020); 2 L&I violations (2023); L&I: 4 failed, 1 passed (2023); sold $10K (2025).

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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.

$8K back taxes tax lien

What it is

Vacant lot

Vacant Land Reside < Acre

Owner

Smn Concepts Llc

Tax standing

Assessed $18K

On the tax roll

Assessed value

$18K

City market value

Lot size

830 sqft

Zoning

RM1

Block context

3801 Archer St sits on the 3800 block of Archer St. Open the block report to compare its parcels, ownership and public-record history.

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Next door: 3803 Archer St · 3805 Archer 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)