Brooklyn

371 Flatbush Ave Extension

Brooklyn, NY 11201Company-ownedBBL 3020851001BIN 3338887

Updated Aug 1, 2026 · 16 sources

Year Built1929
Floors11
Building Area228,507 sqft
ZoningC6-4
ClassRA
Market Value$51.1M

371 FLATBUSH AVE EXTENSION is a property located at 371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201. The building was constructed in 1929. The building has 11 floors. The building area is 228,507 square feet on a 43,080 sqft lot. The property is zoned C6-4. The assessed market value is $51.1M. Public records list the property as company-owned. There are 58 building permits on record (53 active). There are 18 violations on record (0 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

137records on file
11Energy Star

Completed in 1929, 371 Flatbush Ave Extension rises 11 stories over Kings. Public records put it at 228,507 square feet of floor area, on land zoned C6-4. It is carried on the public rolls at a market value of $51.1M, and assessed for tax at $23.0M. In the 36 years its record reaches back, the lot has drawn 137 separate government filings.

The documentary life of the address leans hard toward permit: 58 of its 137 records, fully 42%, fall under that one heading. Inspection (23) and complaint (22) trail well behind. No violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2022.

On the environmental ledger, the building posts an Energy Star score of 11, with a site energy-use intensity of 234.0 kBtu per square foot. Its operations answer for roughly 4,095 metric tons of CO2-equivalent a year.

Read together — 42% permit, 36 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$51.1M of Kings, written across 137 government filings.

Property Details

Address371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201
RA
Year Built1929
Floors11
Total UnitsN/A
Building Area228,507 sqft
Lot Size43,080 sqft
ZoningC6-4
3020851001
3338887
OwnershipCompany-owned

Assessment & Sales

$51.1M
$23M
$4.4M

Building Permits

58 on record · 53 active
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 30, 2024Job #321994204-01-05
PlumbingDOB Legacy
ISSUED
Filed Dec 22, 2023Job #320910010-02-02
Construction EquipmentDOB Legacy
ISSUED
Filed Nov 14, 2023Job #340869787-01-02
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 3, 2023Job #321994204-01-04
Construction EquipmentDOB Legacy
ISSUED
Filed Mar 15, 2023Job #321994204-01-03

+ 53 more permitsview full report

Violations

18 on record · none currently open
DOB LegacyFacade Safety (FISP)
DISMISSED
Issued Feb 17, 2022#2578218

CYCLE 9A FAILURE TO CORRECT SWARMP CONDITIONS

View this violation's full details & status history →
DOB LegacyFacade Safety (FISP)
DISMISSED
Issued Feb 17, 2022#2574818
DOB LegacyElevator
DISMISSED
Issued May 20, 2019#2356154

FAILURE TO PERFORM CATEGORY 5 INSPECTION

View this violation's full details & status history →
DOB LegacyE
RESOLVED
Issued Aug 8, 2018#2308035
DOB LegacyE
RESOLVED
Issued Aug 8, 2018#2308034

+ 13 more violations on record — view full report

Get the Complete Report for 371 FLATBUSH AVE EXTENSION

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 371 FLATBUSH AVE EXTENSION, Brooklyn built?

The building at 371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201 was constructed in 1929. with 11 floors. The building area is 228,507 sqft.

Are there building permits at 371 FLATBUSH AVE EXTENSION, Brooklyn?

Yes. 371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201 has 58 building permits on record, with 53 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Equipment (ISSUED) filed Jul 30, 2024.

Does 371 FLATBUSH AVE EXTENSION, Brooklyn have violations?

Yes. 371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201 has 18 violations on record, with 0 currently open. Breakdown: 8 DOB, 10 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 371 FLATBUSH AVE EXTENSION, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 371 FLATBUSH AVE EXTENSION?

371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201 has an assessed market value of $51.1M and a total assessed value of $23M (land: $4.4M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 371 FLATBUSH AVE EXTENSION?

371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201 is zoned C6-4. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 371 FLATBUSH AVE EXTENSION?

371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 371 FLATBUSH AVE EXTENSION?

Search 371 FLATBUSH AVE EXTENSION on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
371 FLATBUSH AVE EXTENSION, Brooklyn, NY 11201 — Property Records, Permits, Violations, Tax & Zoning | RegWatch