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Brooklyn • Condo

166 Montague St

Brooklyn, NY 11201BBL 3002491119BIN 3002093
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16 sources

Year Built1891
Floors10
Units25
Building Area37,628 sqft
ZoningC5-2A
ClassRM
Market Value$1.7M

166 MONTAGUE ST is a property located at 166 MONTAGUE ST, Brooklyn, NY 11201. It is classified as a condo - multi-dwelling. The building was constructed in 1891. It has 10 floors and 25 units. The building area is 37,628 square feet on a 5,250 sqft lot. The property is zoned C5-2A. The assessed market value is $1.7M. There are 166 building permits on record (119 active). There are 116 violations on record (18 currently open). 16 docketed judgments carrying $6,250 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

531records on file
56Energy Star

Completed in 1891, 166 Montague St rises 10 stories over Kings. Public records put it at 25 units and 37,628 square feet of floor area, on land zoned C5-2A. It is carried on the public rolls at a market value of $1.7M, and assessed for tax at $769K. In the 45 years its record reaches back, the lot has drawn 531 separate government filings.

The documentary life of the address leans hard toward permit: 166 of its 531 records, fully 31%, fall under that one heading. Violation (116) and complaint (67) trail well behind. 18 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 2008.

On the environmental ledger, the building posts an Energy Star score of 56, with a site energy-use intensity of 57.5 kBtu per square foot. Its operations answer for roughly 278 metric tons of CO2-equivalent a year.

Read together — 31% permit, 45 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.7M of Kings, written across 531 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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

Address166 MONTAGUE ST, Brooklyn, NY 11201
Building TypeCondo - Multi-Dwelling
RM
Year Built1891
Floors10
Total Units25
Building Area37,628 sqft
Lot Size5,250 sqft
ZoningC5-2A
ConditionAverage
3002491119
3002093

Assessment & Sales

$1.7M
$769K
$133K

Building Permits

166 on record · 119 active
General ConstructionDOB NOW
OBJECTIONS
Filed Oct 19, 2026Est. cost $522KJob #B01347345-P1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Sep 8, 2026Est. cost $180KJob #B01347345-S1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 8, 2026Est. cost $5KJob #B01190178-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Sep 8, 2026Est. cost $180KJob #B01347345-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Sep 1, 2026Est. cost $522KJob #B01347345-I1

Initial Permit

View this permit's full record & inspection history →

+ 161 more permits — view full report

Violations

116 on record · 18 open
Open judgment balance — docketed OATH judgments$6,250
Judgments · 16 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2023Balance $6,250Ticket #037024159Z
FAIL SUBMIT REQUIRED REPORT OF CRIT EXAM DOCUMENTING EXTERIOR WALL
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2023Ticket #014034141P
CERTIFICATES OF FITNESS AND CERTIFICATES OF QUALIFICATION
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2021Ticket #011803749H
INSPECTION AND TESTING
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2021Ticket #035510598L
PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2021Ticket #011742990H
INSPECTION AND TESTING

+ 11 more docketed judgments — view full report

DOB LegacyC
ACTIVE
Issued Jul 22, 2025#2793725

..VIO25-50514

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ECBConstruction
ACTIVE
Issued Jan 22, 2025#39136127N

UNLAWFUL TO ALTER BUILDING OR STRUCTURE IN A MANNER THAT WILL REDUCE NUMBER OF EXITS OR CAPACITY OF MEANS OF EGRESS TO LESS THAN REQUIRED BY THIS CODE; OBSERVED IN BUILDING WITH 97 DWELLING UNITS AT EXP 1 FIRE

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 20, 2023#2647649

VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

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DOB LegacyLBLVIO
ACTIVE
Issued Jun 20, 2023#2647650

VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
ECBLocal Law
ACTIVE
Issued Dec 2, 2022#37024159Z

FAILURE TO SUBMIT ACCEPTABLE REQUIRED CYCLE 9A REPORT OF CRITICAL EXAMINATION DOCUMENTING CONDITION OF EXTERIOR WALL & APPURTENANCES REQUIRED BY 28-302.4 FOR CONTROL #909126.REMEDY:SUBMIT ACCEPTABLE REQUIRED TE

View this violation's full details & status history →

+ 111 more violations on record — view full report

Get the Complete Report for 166 MONTAGUE 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 166 MONTAGUE ST, Brooklyn built?

The building at 166 MONTAGUE ST, Brooklyn, NY 11201 was constructed in 1891. It is classified as a condo - multi-dwelling with 10 floors and 25 units. The building area is 37,628 sqft.

Are there building permits at 166 MONTAGUE ST, Brooklyn?

Yes. 166 MONTAGUE ST, Brooklyn, NY 11201 has 166 building permits on record, with 119 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 (OBJECTIONS) filed Oct 19, 2026.

Does 166 MONTAGUE ST, Brooklyn have violations?

Yes. 166 MONTAGUE ST, Brooklyn, NY 11201 has 116 violations on record, with 18 currently open. Breakdown: 2 DOB Safety, 65 DOB, 47 ECB, 2 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 166 MONTAGUE ST, Brooklyn have docketed judgments?

Yes. 166 MONTAGUE ST, Brooklyn, NY 11201 has 16 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $6,250. 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 166 MONTAGUE ST?

166 MONTAGUE ST, Brooklyn, NY 11201 has an assessed market value of $1.7M and a total assessed value of $769K (land: $133K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 166 MONTAGUE ST?

166 MONTAGUE ST, Brooklyn, NY 11201 is zoned C5-2A. 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 166 MONTAGUE ST?

Search 166 MONTAGUE 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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166 MONTAGUE ST, Brooklyn, NY 11201 — Property Records, Permits, Violations, Tax & Zoning | RegWatch