Apartment building report

3310 Fairmount Ave

6 stories · 15,120 sqft · IRMX · built 2024

Apartments · 20 units · 4115brown LLC · assessed $2.8M. On the 3300 block of Fairmount Ave.

Street view of 3310 Fairmount Ave — From the street — imagery © Google

From above — imagery © Esri, Maxar

Property summary

Assessment$2.8MCity assessed value Last sale—No sale value available Est. taxes$11K/yearAnnual city record Permits7Shown in this report Violations5Open L&I cases

What stands out

From the public record

Finding

New construction

Why it matters

built new under a 2023 permit (tax-abated).

View supporting records →

Apartment buildingBuilding report

This is a apartments, 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.

5 open violations

What it is

Apartments

Row 2 Sty Masonry

Owner

4115brown Llc

Tax standing

Assessed $2.8M

On the tax roll

$ / sq ft

$182

above the $151 median for 3,983 apartments parcels citywide

Corridor

35th and Haverford

city commercial corridor

Licensed units

active rental license

Assessed value

$2.8M

City market value

Interior area

15,120 sqft

Lot size

3,512 sqft

Stories

Built

2024

Zoning

IRMX

Who's behind it

4115brown LLC · corporate / LLC owner

• Owns 3 properties across Philadelphia under this name, assessed at $3.5M combined
• Holds an active rental license for this address
• The last transfer was a nominal/family deed, not an open-market sale

PA corporate registry ↗OpenCorporates ↗City record ↗

Block context

3310 Fairmount Ave sits on the 3300 block of Fairmount Ave. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 3314-20 Fairmount Ave · 3300-06 Fairmount Ave

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.

BlockReport AICited city records

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)