Brooklyn • Factory

23 Gem St

Brooklyn, NY 11222Company-ownedBBL 3026140016BIN 3065479

Updated Aug 1, 2026 · 16 sources

Year Built1931
Floors1
Units1
Building Area6,950 sqft
ZoningM1-2
ClassF5
Market Value$715K

23 GEM ST is a property located at 23 GEM ST, Brooklyn, NY 11222. It is classified as a factory - light manufacturing. The building was constructed in 1931. It has 1 floor and 1 unit. The building area is 6,950 square feet on a 6,300 sqft lot. The property is zoned M1-2. The assessed market value is $715K. It last sold for $2.5M on Jul 17, 2025. Public records list the property as company-owned. There are 2 building permits on record (1 active). There are 6 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

37records on file

Completed in 1931, 9 North 15 St rises 1 story over Kings. Public records put it at 1 unit and 6,950 square feet of floor area, on land zoned M1-2. It is carried on the public rolls at a market value of $715K, and assessed for tax at $322K. In the 45 years its record reaches back, the lot has drawn 37 separate government filings.

The documentary life of the address leans hard toward sale: 7 of its 37 records, fully 19%, fall under that one heading. Complaint (7) and violation (6) trail well behind. No violations stand open against it today.

The pace is anything but even. The record runs hot early and quiets with age, with 1989 its single busiest year.

Read together — 19% sale, 45 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$715K of Kings, written across 37 government filings.

Property Details

Address23 GEM ST, Brooklyn, NY 11222
Building TypeFactory - Light Manufacturing
F5
Year Built1931
Floors1
Total Units1
Building Area6,950 sqft
Lot Size6,300 sqft
ZoningM1-2
3026140016
3065479
OwnershipCompany-owned

Assessment & Sales

$715K
$322K
$128K
$2.5M
Last Sale DateJul 17, 2025

Building Permits

2 on record · 1 active
SignDOB Legacy
ISSUED
Filed Nov 24, 2015Job #321036124-01-01
SignDOB Legacy
APPLICATION PROCESSED - ENTIRE
Filed Nov 21, 2014Est. cost $3KJob #321036124-01

Violations

6 on record · none currently open
DOB LegacyLocal Law 62/91
DISMISSED
Issued Mar 26, 2002#844984
DOB LegacyLocal Law 62/91
DISMISSED
Issued Mar 26, 2002#844985
DOB LegacyLocal Law 62/91
DISMISSED
Issued Feb 27, 2001#768011
DOB LegacyLocal Law 62/91
DISMISSED
Issued Feb 27, 2001#768012
DOB LegacyLocal Law 62/91
DISMISSED
Issued Feb 7, 2000#701160

+ 1 more violation on record — view full report

Get the Complete Report for 23 GEM ST

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 23 GEM ST, Brooklyn built?

The building at 23 GEM ST, Brooklyn, NY 11222 was constructed in 1931. It is classified as a factory - light manufacturing with 1 floor and 1 unit. The building area is 6,950 sqft.

Are there building permits at 23 GEM ST, Brooklyn?

Yes. 23 GEM ST, Brooklyn, NY 11222 has 2 building permits on record, with 1 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Sign (ISSUED) filed Nov 24, 2015.

Does 23 GEM ST, Brooklyn have violations?

Yes. 23 GEM ST, Brooklyn, NY 11222 has 6 violations on record, with 0 currently open. Breakdown: 6 DOB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 23 GEM ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 23 GEM ST, Brooklyn, NY 11222. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 23 GEM ST?

23 GEM ST, Brooklyn, NY 11222 has an assessed market value of $715K and a total assessed value of $322K (land: $128K). Assessment data is from the NYC Department of Finance (DOF).

When was 23 GEM ST last sold?

23 GEM ST, Brooklyn, NY 11222 last sold for $2.5M on Jul 17, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 23 GEM ST?

23 GEM ST, Brooklyn, NY 11222 is zoned M1-2. 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 23 GEM ST?

23 GEM ST, Brooklyn, NY 11222 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 23 GEM ST?

Search 23 GEM ST 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
23 GEM ST, Brooklyn, NY 11222 — Property Records, Permits, Violations, Tax & Zoning | RegWatch