Brooklyn • Condo

100 Jay St

Brooklyn, NY 11201BBL 3000537501BIN 3831964

Updated Aug 2, 2026 · 16 sources

Year Built2006
Floors31
Units273
Building Area358,551 sqft
ZoningM1-5/R9-1
ClassRM
Market Value$347K

100 JAY ST is a property located at 100 JAY ST, Brooklyn, NY 11201. It is classified as a condo - multi-dwelling. The building was constructed in 2006. It has 31 floors and 273 units. The building area is 358,551 square feet on a 31,389 sqft lot. The property is zoned M1-5/R9-1. The assessed market value is $347K. There are 188 building permits on record (83 active). There are 58 violations on record (1 currently open). 8 docketed judgments carrying $1,300 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

437records on file
36Energy Star

Completed in 2006, 100 Jay St rises 31 stories over Kings. Public records put it at 273 units and 358,551 square feet of floor area, on land zoned M1-5/R9-1. It is carried on the public rolls at a market value of $347K, and assessed for tax at $156K. In the 22 years its record reaches back, the lot has drawn 437 separate government filings.

The documentary life of the address leans hard toward permit: 188 of its 437 records, fully 43%, fall under that one heading. Enforcement (92) and violation (58) trail well behind. 1 violation stands 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 36, with a site energy-use intensity of 68.5 kBtu per square foot. Its operations answer for roughly 2,013 metric tons of CO2-equivalent a year.

Read together — 43% permit, 22 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$347K of Kings, written across 437 government filings.

Property Details

Address100 JAY ST, Brooklyn, NY 11201
Building TypeCondo - Multi-Dwelling
RM
Year Built2006
Floors31
Total Units273
Building Area358,551 sqft
Lot Size31,389 sqft
ZoningM1-5/R9-1
ConditionGood
3000537501
3831964 +4 more

Assessment & Sales

$347K
$156K
$3K

Building Permits

188 on record · 83 active
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 24, 2026Est. cost $4KJob #B01184840-I1
ElectricalDOB NOW
PERMIT ISSUED
Filed Mar 30, 2026Job #B01380600-I1-EL

INSTALL ILLUMINATED WALL SIGN B01184840

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Mar 30, 2026Job #B01380611-I1-EL

INSTALL ILLUMINATED WINDOW SIGN B01184840

View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Feb 3, 2026Est. cost $5KJob #B01183541-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Jan 14, 2026Est. cost $226KJob #B01169857-I1

+ 183 more permitsview full report

Violations

58 on record · 1 open
Open judgment balance — docketed OATH judgments$1,300
Judgments · 8 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $1,300Ticket #000925113Z
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Ticket #000818831J
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2025Ticket #000822870Y
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2025Ticket #000815956J
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2024Ticket #000813151N
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB

+ 3 more docketed judgmentsview full report

HPDClass B
DEFECT LETTER ISSUED
Issued Mar 18, 2023#16111439

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 1 SQ.FT AT WEST WALL IN THE BATHROOM LOCATED AT APT 12D, 12th STORY, 2nd APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 15788484 ISSUED 18-MAR-23 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).

View this violation's full details & status history →

+ 57 more violations on record — view full report

Get the Complete Report for 100 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 100 JAY ST, Brooklyn built?

The building at 100 JAY ST, Brooklyn, NY 11201 was constructed in 2006. It is classified as a condo - multi-dwelling with 31 floors and 273 units. The building area is 358,551 sqft.

Are there building permits at 100 JAY ST, Brooklyn?

Yes. 100 JAY ST, Brooklyn, NY 11201 has 188 building permits on record, with 83 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 Apr 24, 2026.

Does 100 JAY ST, Brooklyn have violations?

Yes. 100 JAY ST, Brooklyn, NY 11201 has 58 violations on record, with 1 currently open. Breakdown: 25 DOB, 17 ECB, 16 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 100 JAY ST, Brooklyn have docketed judgments?

Yes. 100 JAY ST, Brooklyn, NY 11201 has 8 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,300. 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 100 JAY ST?

100 JAY ST, Brooklyn, NY 11201 has an assessed market value of $347K and a total assessed value of $156K (land: $3K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 100 JAY ST?

100 JAY ST, Brooklyn, NY 11201 is zoned M1-5/R9-1. 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.

How do I get a full property report for 100 JAY ST?

Search 100 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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100 JAY ST, Brooklyn, NY 11201 — Property Records, Permits, Violations, Tax & Zoning | RegWatch