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Brooklyn • Elevator Apartment

12 Patchen Ave

Brooklyn, NY 11221Company-ownedBBL 3016120039BIN 3393735
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Updated Aug 1, 2026 · 16 sources

Year Built2007
Floors6
Units50
Building Area49,475 sqft
ZoningR6B
ClassD1
Market Value$2.3M

12 PATCHEN AVE is a property located at 12 PATCHEN AVE, Brooklyn, NY 11221. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 2007. It has 6 floors and 50 units. The building area is 49,475 square feet on a 13,400 sqft lot. The property is zoned R6B. The assessed market value is $2.3M. It last sold for $500K on Jul 21, 2006. Public records list the property as company-owned. There are 36 building permits on record (25 active). There are 387 violations on record (180 currently open). 28 docketed judgments carrying $19,625 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

1,174records on file
68Energy Star

Completed in 2007, 12 Patchen Ave rises 6 stories over Kings. Public records put it at 50 units and 49,475 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $2.3M, and assessed for tax at $1.0M. In the 59 years its record reaches back, the lot has drawn 1,174 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 598 of its 1,174 records, fully 51%, fall under that one heading. Violation (387) and enforcement (54) trail well behind. 180 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 2025.

On the environmental ledger, the building posts an Energy Star score of 68, with a site energy-use intensity of 68.3 kBtu per square foot. Its operations answer for roughly 239 metric tons of CO2-equivalent a year.

Read together — 51% complaint, 59 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.3M of Kings, written across 1,174 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address12 PATCHEN AVE, Brooklyn, NY 11221
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built2007
Floors6
Total Units50
Building Area49,475 sqft
Lot Size13,400 sqft
ZoningR6B
ConditionAverage
3016120039
3393735
OwnershipCompany-owned

Assessment & Sales

$2.3M
$1M
$241K
$500K
Last Sale DateJul 21, 2006

Building Permits

36 on record · 25 active
ElectricalDOB NOW
PERMIT ISSUED
Filed Feb 3, 2026Job #B01355025-I1-EL

TEMPORARY POWER AND LIGHT

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Jul 17, 2025Job #B01257435-I1-EL

Apt 2I: Replace defective apt CB panel.

View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed Mar 26, 2024Job #421132
View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Jan 11, 2010Job #302140911-01

GC

View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Jan 11, 2010Job #302140911-02
View this permit's full record & inspection history →

+ 31 more permits — view full report

Violations

387 on record · 180 open
Open judgment balance — docketed OATH judgments$19,625
Judgments · 28 docketed
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Feb 9, 2026Balance $25Ticket #0220770734
OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Balance $1,000Ticket #014192678Z
SIGN, POSTINGS, NOTICES AND INSTRUCTIONS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2026Balance $5,000Ticket #014167421Z
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2026Balance $5,000Ticket #014167432Y
INSPECTION AND TESTING
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2025Balance $50Ticket #048636554P
LOOSE RUBBISH 1ST OCCURRENCE

+ 23 more docketed judgments — view full report

HPDClass B
NOV SENT OUT
Issued Apr 6, 2026#18765806

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT ALL WALLS IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Apr 6, 2026#18765808

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL TILES AT FLOOR IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Apr 6, 2026#18765813

§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING OUTLET COVER AT ELECTRIC OUTLET AT SOUTH WALL AND NORTH WALL IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Apr 6, 2026#18765814

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL IN THE KITCHEN LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Apr 6, 2026#18765815

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT ALL WALLS IN THE FOYER LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →

+ 382 more violations on record — view full report

Get the Complete Report for 12 PATCHEN AVE

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

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Frequently Asked Questions

When was 12 PATCHEN AVE, Brooklyn built?

The building at 12 PATCHEN AVE, Brooklyn, NY 11221 was constructed in 2007. It is classified as a elevator apartment - semi-fireproof with 6 floors and 50 units. The building area is 49,475 sqft.

Are there building permits at 12 PATCHEN AVE, Brooklyn?

Yes. 12 PATCHEN AVE, Brooklyn, NY 11221 has 36 building permits on record, with 25 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (PERMIT ISSUED) filed Feb 3, 2026.

Does 12 PATCHEN AVE, Brooklyn have violations?

Yes. 12 PATCHEN AVE, Brooklyn, NY 11221 has 387 violations on record, with 180 currently open. Breakdown: 33 DOB, 11 ECB, 343 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 12 PATCHEN AVE, Brooklyn have docketed judgments?

Yes. 12 PATCHEN AVE, Brooklyn, NY 11221 has 28 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $19,625. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 12 PATCHEN AVE?

12 PATCHEN AVE, Brooklyn, NY 11221 has an assessed market value of $2.3M and a total assessed value of $1M (land: $241K). Assessment data is from the NYC Department of Finance (DOF).

When was 12 PATCHEN AVE last sold?

12 PATCHEN AVE, Brooklyn, NY 11221 last sold for $500K on Jul 21, 2006. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 12 PATCHEN AVE?

12 PATCHEN AVE, Brooklyn, NY 11221 is zoned R6B. 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 12 PATCHEN AVE?

12 PATCHEN AVE, Brooklyn, NY 11221 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 12 PATCHEN AVE?

Search 12 PATCHEN AVE 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.

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12 PATCHEN AVE, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch