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Brooklyn • Elevator Apartment

736 Willoughby Ave

Brooklyn, NY 11206Company-ownedBBL 3015910017BIN 3043006
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Updated Aug 1, 2026 · 16 sources

Year Built1931
Floors6
Units36
Building Area36,216 sqft
ZoningR6B
ClassD1
Market Value$5.3M

736 WILLOUGHBY AVE is a property located at 736 WILLOUGHBY AVE, Brooklyn, NY 11206. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1931. It has 6 floors and 36 units. The building area is 36,216 square feet on a 9,933 sqft lot. The property is zoned R6B. The assessed market value is $5.3M. It last sold for $3.8M on Jun 30, 2017. Public records list the property as company-owned. There are 32 building permits on record (26 active). There are 222 violations on record (46 currently open). 2 docketed judgments 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

767records on file
93Energy Star

Completed in 1931, 736 Willoughby Ave rises 6 stories over Kings. Public records put it at 36 units and 36,216 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $5.3M, and assessed for tax at $2.4M. In the 59 years its record reaches back, the lot has drawn 767 separate government filings.

The documentary life of the address leans hard toward complaint: 397 of its 767 records, fully 52%, fall under that one heading. Violation (222) and inspection (46) trail well behind. 46 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 93, with a site energy-use intensity of 59.8 kBtu per square foot. Its operations answer for roughly 209 metric tons of CO2-equivalent a year.

Read together — 52% 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.

$5.3M of Kings, written across 767 government filings.

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

Property Details

Address736 WILLOUGHBY AVE, Brooklyn, NY 11206
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1931
Floors6
Total Units36
Building Area36,216 sqft
Lot Size9,933 sqft
ZoningR6B
ConditionAverage
3015910017
3043006
OwnershipCompany-owned

Assessment & Sales

$5.3M
$2.4M
$134K
$3.8M
Last Sale DateJun 30, 2017

Building Permits

32 on record · 26 active
Cats RegistrationOther
CURRENT
Filed Jan 21, 2025Job #453872
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Dec 23, 2020Est. cost $1.9MJob #321546065-01

GEN. CONSTR.

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Dec 23, 2020Est. cost $181KJob #321546065-02
View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Jun 11, 2020Job #321546065-02-02

PL

View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Dec 24, 2019Job #340542103-01
View this permit's full record & inspection history →

+ 27 more permits — view full report

Violations

222 on record · 46 open
Judgments · 2 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2011Ticket #0178150381
IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER 9+ DWELLING UNITS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed May 22, 1992Ticket #038020425K
FAILURE TO MAINTAIN ELEVATOR
HPDClass B
NOV SENT OUT
Issued Jul 3, 2026#19051623

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

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jul 3, 2026#19051624

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Jul 3, 2026#19051625

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass B
VIOLATION WILL BE REINSPECTED
Issued Mar 26, 2026#18742003

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQ FT AT THE NORTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Mar 26, 2026#18742004

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →

+ 217 more violations on record — view full report

Get the Complete Report for 736 WILLOUGHBY 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 736 WILLOUGHBY AVE, Brooklyn built?

The building at 736 WILLOUGHBY AVE, Brooklyn, NY 11206 was constructed in 1931. It is classified as a elevator apartment - semi-fireproof with 6 floors and 36 units. The building area is 36,216 sqft.

Are there building permits at 736 WILLOUGHBY AVE, Brooklyn?

Yes. 736 WILLOUGHBY AVE, Brooklyn, NY 11206 has 32 building permits on record, with 26 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 (CURRENT) filed Jan 21, 2025.

Does 736 WILLOUGHBY AVE, Brooklyn have violations?

Yes. 736 WILLOUGHBY AVE, Brooklyn, NY 11206 has 222 violations on record, with 46 currently open. Breakdown: 32 DOB, 5 ECB, 185 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 736 WILLOUGHBY AVE, Brooklyn have docketed judgments?

Yes. 736 WILLOUGHBY AVE, Brooklyn, NY 11206 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 736 WILLOUGHBY AVE?

736 WILLOUGHBY AVE, Brooklyn, NY 11206 has an assessed market value of $5.3M and a total assessed value of $2.4M (land: $134K). Assessment data is from the NYC Department of Finance (DOF).

When was 736 WILLOUGHBY AVE last sold?

736 WILLOUGHBY AVE, Brooklyn, NY 11206 last sold for $3.8M on Jun 30, 2017. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 736 WILLOUGHBY AVE?

736 WILLOUGHBY AVE, Brooklyn, NY 11206 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 736 WILLOUGHBY AVE?

736 WILLOUGHBY AVE, Brooklyn, NY 11206 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 736 WILLOUGHBY AVE?

Search 736 WILLOUGHBY 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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736 WILLOUGHBY AVE, Brooklyn, NY 11206 — Property Records, Permits, Violations, Tax & Zoning | RegWatch