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Brooklyn • Elevator Apartment

103 Willoughby Ave

Brooklyn, NY 11205Company-ownedBBL 3019020001BIN 3322382
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Updated Sep 15, 2026 · 16 sources

Year Built1944
Floors14
Units520
Building Area651,914 sqft
ZoningR6
ClassD4
Market Value$45.5M

103 WILLOUGHBY AVE is a property located at 103 WILLOUGHBY AVE, Brooklyn, NY 11205. It is classified as a elevator apartment - cooperative. The building was constructed in 1944. It has 14 floors and 520 units. The building area is 651,914 square feet on a 82,350 sqft lot. The property is zoned R6. The assessed market value is $45.5M. Public records list the property as company-owned. There are 595 building permits on record (364 active). There are 1029 violations on record (321 currently open). 44 docketed judgments carrying $7,036 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

3,731records on file
30Energy Star

Completed in 1944, 103 Willoughby Ave rises 14 stories over Kings. Public records put it at 520 units and 651,914 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $45.5M, and assessed for tax at $20.5M. In the 69 years its record reaches back, the lot has drawn 3,731 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward violation: 1,029 of its 3,731 records, fully 28%, fall under that one heading. Complaint (1,010) and inspection (858) trail well behind. 321 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 2020.

On the environmental ledger, the building posts an Energy Star score of 30, with a site energy-use intensity of 67.3 kBtu per square foot. Its operations answer for roughly 730 metric tons of CO2-equivalent a year.

Read together — 28% violation, 69 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$45.5M of Kings, written across 3,731 government filings.

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

Property Details

Address103 WILLOUGHBY AVE, Brooklyn, NY 11205
Building TypeElevator Apartment - Cooperative
D4
Year Built1944
Floors14
Total Units520
Building Area651,914 sqft
Lot Size82,350 sqft
ZoningR6
ConditionAverage
3019020001
3322382
OwnershipCompany-owned

Assessment & Sales

$45.5M
$20.5M
$1.1M

Building Permits

595 on record · 364 active
General ConstructionDOB NOW
PENDING PLAN EXAMINER ASSIGNMENT
Filed Aug 31, 2026Job #B01453514-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Aug 28, 2026Est. cost $299KJob #B01229318-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Aug 27, 2026Est. cost $58KJob #B01267455-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Aug 27, 2026Est. cost $20KJob #B01267455-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Aug 19, 2026Est. cost $822KJob #B01229478-I1
View this permit's full record & inspection history →

+ 590 more permits — view full report

Violations

1029 on record · 321 open
Open judgment balance — docketed OATH judgments$7,036
Judgments · 44 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 17, 2026Balance $475Ticket #014239638J
INSPECTION AND TESTING
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $1,250Ticket #039137952H
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2022Ticket #035577716J
FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCES
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2022Ticket #035559959P
FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCES
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2022Ticket #035549031Z
MISCELLANEOUS VIOLATIONS

+ 39 more docketed judgments — view full report

HPDClass C
NOV SENT OUT
Issued Sep 8, 2026#19202463

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC WALL TILES AT EAST AND SOUTH WALLS IN THE BATHROOM LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Sep 8, 2026#19202464

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CLOSET IN THE PRIVATE HALLWAY LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Sep 8, 2026#19202465

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CLOSET IN THE PRIVATE HALLWAY LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Sep 8, 2026#19202466

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

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Sep 8, 2026#19202467

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

+ 1024 more violations on record — view full report

Get the Complete Report for 103 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 103 WILLOUGHBY AVE, Brooklyn built?

The building at 103 WILLOUGHBY AVE, Brooklyn, NY 11205 was constructed in 1944. It is classified as a elevator apartment - cooperative with 14 floors and 520 units. The building area is 651,914 sqft.

Are there building permits at 103 WILLOUGHBY AVE, Brooklyn?

Yes. 103 WILLOUGHBY AVE, Brooklyn, NY 11205 has 595 building permits on record, with 364 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (PENDING PLAN EXAMINER ASSIGNMENT) filed Aug 31, 2026.

Does 103 WILLOUGHBY AVE, Brooklyn have violations?

Yes. 103 WILLOUGHBY AVE, Brooklyn, NY 11205 has 1029 violations on record, with 321 currently open. Breakdown: 16 DOB Safety, 164 DOB, 108 ECB, 741 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 103 WILLOUGHBY AVE, Brooklyn have docketed judgments?

Yes. 103 WILLOUGHBY AVE, Brooklyn, NY 11205 has 44 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $7,036. 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 103 WILLOUGHBY AVE?

103 WILLOUGHBY AVE, Brooklyn, NY 11205 has an assessed market value of $45.5M and a total assessed value of $20.5M (land: $1.1M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 103 WILLOUGHBY AVE?

103 WILLOUGHBY AVE, Brooklyn, NY 11205 is zoned R6. 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 103 WILLOUGHBY AVE?

103 WILLOUGHBY AVE, Brooklyn, NY 11205 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 103 WILLOUGHBY AVE?

Search 103 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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103 WILLOUGHBY AVE, Brooklyn, NY 11205 — Property Records, Permits, Violations, Tax & Zoning | RegWatch