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Brooklyn • Office

351 Jay St

Brooklyn, NY 11201Company-ownedBBL 3001470004BIN 3319418
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Updated Aug 1, 2026 · 16 sources

Year Built1990
Floors23
Units1
Building Area978,544 sqft
ZoningC6-1A
ClassO4
Market Value$180.8M

351 JAY ST is a property located at 351 JAY ST, Brooklyn, NY 11201. It is classified as a office - semi-fireproof (small). The building was constructed in 1990. It has 23 floors and 1 unit. The building area is 978,544 square feet on a 69,875 sqft lot. The property is zoned C6-1A. The assessed market value is $180.8M. Public records list the property as company-owned. There are 1168 building permits on record (876 active). There are 403 violations on record (8 currently open). 79 docketed judgments carrying $32,137 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

2,666records on file
77Energy Star

Completed in 1990, 351 Jay St rises 23 stories over Kings. Public records put it at 1 unit and 978,544 square feet of floor area, on land zoned C6-1A. It is carried on the public rolls at a market value of $181M, and assessed for tax at $81.4M. In the 57 years its record reaches back, the lot has drawn 2,666 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 1,168 of its 2,666 records, fully 44%, fall under that one heading. Inspection (622) and violation (403) trail well behind. 8 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 2023.

On the environmental ledger, the building posts an Energy Star score of 77, with a site energy-use intensity of 49.9 kBtu per square foot. Its operations answer for roughly 3,906 metric tons of CO2-equivalent a year.

Read together — 44% permit, 57 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$181M of Kings, written across 2,666 government filings.

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

Property Details

Address351 JAY ST, Brooklyn, NY 11201
Building TypeOffice - Semi-Fireproof (small)
O4
Year Built1990
Floors23
Total Units1
Building Area978,544 sqft
Lot Size69,875 sqft
ZoningC6-1A
3001470004
3319418
OwnershipCompany-owned

Assessment & Sales

$180.8M
$81.4M
$5.4M

Building Permits

1168 on record · 876 active
General ConstructionDOB NOW
LOC ISSUED
Filed May 22, 2026Est. cost $4KJob #B00636114-I1
View this permit's full record & inspection history →
PlumbingDOB NOW
PERMIT ISSUED
Filed Mar 18, 2026Est. cost $40KJob #B08008563-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Mar 18, 2026Est. cost $40KJob #B08008563-I1
View this permit's full record & inspection history →
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Feb 6, 2026Est. cost $20KJob #B01305314-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Feb 6, 2026Est. cost $20KJob #B01305314-I1
View this permit's full record & inspection history →

+ 1163 more permits — view full report

Violations

403 on record · 8 open
Open judgment balance — docketed OATH judgments$32,137
Judgments · 79 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $600Ticket #014212035K
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Balance $1,875Ticket #012167427R
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Ticket #012166001P
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Nov 24, 2025Balance $25Ticket #0219163670
OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS
Health summons (OATH)JUDGMENT DOCKETED
Docketed Oct 17, 2025Balance $25Ticket #0890986636
FAILURE TO DISPLAY LICENSE OR PLATE

+ 74 more docketed judgments — view full report

ECBZoning
ACTIVE
Issued Oct 16, 2024#39127579J

VIOLATION OF DISCRETIONARY ZONING CONDITIONS ON PRIVATELY OWNED PUBLICSPACE.REFER TO POPS REPORT#V020003 AND DRAWINGS BY THE EHREN KRANTZ GROUP AND ECKSTUT DWG A-4 PARTIAL PLAN BOTH INDICATING REQUIRED AMENITIE

View this violation's full details & status history →
ECBZoning
ACTIVE
Issued Apr 27, 2022#35654897Y

VIOLATION OF DISCRETIONARY ZONING CONDITIONS ON PRIVATELY OWNED PUBLICSPACE.REFER TO POPS REPORT#V020003 AND DRAWINGS BY THE EHREN KRANTZ GROUP AND ECKSTUT DWG A-4 PARTIAL PLAN BOTH INDICATING REQUIRED AMENITIE

View this violation's full details & status history →

+ 401 more violations on record — view full report

Get the Complete Report for 351 JAY ST

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

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Frequently Asked Questions

When was 351 JAY ST, Brooklyn built?

The building at 351 JAY ST, Brooklyn, NY 11201 was constructed in 1990. It is classified as a office - semi-fireproof (small) with 23 floors and 1 unit. The building area is 978,544 sqft.

Are there building permits at 351 JAY ST, Brooklyn?

Yes. 351 JAY ST, Brooklyn, NY 11201 has 1168 building permits on record, with 876 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 (LOC ISSUED) filed May 22, 2026.

Does 351 JAY ST, Brooklyn have violations?

Yes. 351 JAY ST, Brooklyn, NY 11201 has 403 violations on record, with 8 currently open. Breakdown: 324 DOB, 79 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 351 JAY ST, Brooklyn have docketed judgments?

Yes. 351 JAY ST, Brooklyn, NY 11201 has 79 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $32,137. 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 351 JAY ST?

351 JAY ST, Brooklyn, NY 11201 has an assessed market value of $180.8M and a total assessed value of $81.4M (land: $5.4M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 351 JAY ST?

351 JAY ST, Brooklyn, NY 11201 is zoned C6-1A. 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 351 JAY ST?

351 JAY ST, Brooklyn, NY 11201 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 351 JAY ST?

Search 351 JAY 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.

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351 JAY ST, Brooklyn, NY 11201 — Property Records, Permits, Violations, Tax & Zoning | RegWatch