Skip to content

Brooklyn • Walk

29 Patchen Ave

Brooklyn, NY 11221Company-ownedBBL 3016180003BIN 3043929
Save buildingView report

Updated Aug 1, 2026 · 16 sources

Year Built1931
Floors4
Units32
Building Area37,500 sqft
ZoningR6A
ClassC1
Market Value$1.5M

29 PATCHEN AVE is a property located at 29 PATCHEN AVE, Brooklyn, NY 11221. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1931. It has 4 floors and 32 units. The building area is 37,500 square feet on a 12,500 sqft lot. The property is zoned R6A. The assessed market value is $1.5M. It last sold for $4.6M on Oct 7, 2015. Public records list the property as company-owned. There are 16 building permits on record (9 active). There are 379 violations on record (70 currently open). 17 docketed judgments carrying $1,825 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

1,156records on file
27Energy Star

Completed in 1931, 29 Patchen Ave rises 4 stories over Kings. Public records put it at 32 units and 37,500 square feet of floor area, on land zoned R6A. It is carried on the public rolls at a market value of $1.5M, and assessed for tax at $675K. In the 44 years its record reaches back, the lot has drawn 1,156 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 610 of its 1,156 records, fully 53%, fall under that one heading. Violation (379) and inspection (71) trail well behind. 70 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 2026.

On the environmental ledger, the building posts an Energy Star score of 27, with a site energy-use intensity of 87.5 kBtu per square foot. Its operations answer for roughly 201 metric tons of CO2-equivalent a year.

Read together — 53% complaint, 44 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.5M of Kings, written across 1,156 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address29 PATCHEN AVE, Brooklyn, NY 11221
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1931
Floors4
Total Units32
Building Area37,500 sqft
Lot Size12,500 sqft
ZoningR6A
ConditionAverage
3016180003
3043929
OwnershipCompany-owned

Assessment & Sales

$1.5M
$675K
$225K
$4.6M
Last Sale DateOct 7, 2015

Building Permits

16 on record · 9 active
Cats RegistrationOther
EXPIRED
Filed Jan 27, 2022Job #350032
View this permit's full record & inspection history →
Cats RegistrationOther
EXPIRED
Filed Dec 6, 2021Job #345970
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Nov 23, 2021Job #340420217-01
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Nov 23, 2021Job #340420226-01
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Mar 26, 2019Est. cost $826KJob #321205888-01

GEN CONST/FACAD

View this permit's full record & inspection history →

+ 11 more permits — view full report

Violations

379 on record · 70 open
Open judgment balance — docketed OATH judgments$1,825
Judgments · 17 docketed
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Jun 17, 2022Balance $25Ticket #0214611156
OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2019Ticket #037011705Y
FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2018Ticket #032092419Z
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Feb 29, 2016Ticket #0186907830
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2016Ticket #0700074990
FAILURE TO PROVIDE ADEQUATE PROTECTION AT WORKSITE

+ 12 more docketed judgments — view full report

HPDClass B
NOV SENT OUT
Issued Jun 11, 2026#18998789

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

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Jun 11, 2026#18998790

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Jun 11, 2026#18998791

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT 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 Jun 11, 2026#18998792

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CAULKING AROUND BATHTUB IN THE BATHROOM LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 11, 2026#18998793

§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMATION/REQUIRED-SIGNAGE.PAGE

View this violation's full details & status history →

+ 374 more violations on record — view full report

Get the Complete Report for 29 PATCHEN AVE

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 29 PATCHEN AVE, Brooklyn built?

The building at 29 PATCHEN AVE, Brooklyn, NY 11221 was constructed in 1931. It is classified as a walk-up apartment - over six families without stores with 4 floors and 32 units. The building area is 37,500 sqft.

Are there building permits at 29 PATCHEN AVE, Brooklyn?

Yes. 29 PATCHEN AVE, Brooklyn, NY 11221 has 16 building permits on record, with 9 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Registration (EXPIRED) filed Jan 27, 2022.

Does 29 PATCHEN AVE, Brooklyn have violations?

Yes. 29 PATCHEN AVE, Brooklyn, NY 11221 has 379 violations on record, with 70 currently open. Breakdown: 37 DOB, 5 ECB, 337 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 29 PATCHEN AVE, Brooklyn have docketed judgments?

Yes. 29 PATCHEN AVE, Brooklyn, NY 11221 has 17 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,825. 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 29 PATCHEN AVE?

29 PATCHEN AVE, Brooklyn, NY 11221 has an assessed market value of $1.5M and a total assessed value of $675K (land: $225K). Assessment data is from the NYC Department of Finance (DOF).

When was 29 PATCHEN AVE last sold?

29 PATCHEN AVE, Brooklyn, NY 11221 last sold for $4.6M on Oct 7, 2015. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 29 PATCHEN AVE?

29 PATCHEN AVE, Brooklyn, NY 11221 is zoned R6A. 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 29 PATCHEN AVE?

29 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 29 PATCHEN AVE?

Search 29 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.

Search Another Property

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

Related searches
Brooklyn Property Search →Brooklyn Permit Search →Brooklyn Violation Lookup →Brooklyn Tax Search →Brooklyn Title Search →Brooklyn Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class C Buildings Guide →
29 PATCHEN AVE, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch