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324 Montgomery St

Brooklyn, NY 11225Company-ownedBBL 3013040124BIN 3034420
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Updated Aug 1, 2026 · 16 sources

Year Built1923
Floors4
Units39
Building Area35,040 sqft
ZoningR6
ClassC1
Market Value$2.5M

324 MONTGOMERY ST is a property located at 324 MONTGOMERY ST, Brooklyn, NY 11225. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1923. It has 4 floors and 39 units. The building area is 35,040 square feet on a 10,000 sqft lot. The property is zoned R6. The assessed market value is $2.5M. Public records list the property as company-owned. There are 15 building permits on record (6 active). There are 89 violations on record (10 currently open). 5 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

582records on file
58Energy Star

Completed in 1923, 324 Montgomery St rises 4 stories over Kings. Public records put it at 39 units and 35,040 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $2.5M, and assessed for tax at $1.1M. In the 107 years its record reaches back, the lot has drawn 582 separate government filings.

The documentary life of the address leans hard toward complaint: 356 of its 582 records, fully 61%, fall under that one heading. Violation (89) and inspection (37) trail well behind. 10 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 2004.

On the environmental ledger, the building posts an Energy Star score of 58, with a site energy-use intensity of 69.5 kBtu per square foot. Its operations answer for roughly 168 metric tons of CO2-equivalent a year.

Read together — 61% complaint, 107 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.5M of Kings, written across 582 government filings.

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

Property Details

Address324 MONTGOMERY ST, Brooklyn, NY 11225
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1923
Floors4
Total Units39
Building Area35,040 sqft
Lot Size10,000 sqft
ZoningR6
ConditionAverage
3013040124
3034420
OwnershipCompany-owned

Assessment & Sales

$2.5M
$1.1M
$81K

Building Permits

15 on record · 6 active
Cats RegistrationOther
CURRENT
Filed Jan 15, 2025Job #451644
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Aug 24, 2018Est. cost $15KJob #321560805-01

ANTENNA

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Aug 15, 2017Job #321560805-01-01

OT

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jan 17, 2008Est. cost $15KJob #302263878-01
View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Dec 6, 2006Job #302263878-01-01

FB

View this permit's full record & inspection history →

+ 10 more permits — view full report

Violations

89 on record · 10 open
Judgments · 5 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2020Ticket #0210031288
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2019Ticket #0207262074
LOOSE RUBBISH
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2007Ticket #0158434908
NON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION
OATH summonsJUDGMENT DOCKETED
Docketed Nov 6, 2002Ticket #0130090950
20020830N
OATH summonsJUDGMENT DOCKETED
Docketed Nov 6, 2002Ticket #0130090960
20020830N
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Dec 3, 2024#17499326

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT C10, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Dec 3, 2024#17499327

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT C10, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Sep 1, 2023#16200407

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT A1, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →

+ 86 more violations on record — view full report

Get the Complete Report for 324 MONTGOMERY 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 324 MONTGOMERY ST, Brooklyn built?

The building at 324 MONTGOMERY ST, Brooklyn, NY 11225 was constructed in 1923. It is classified as a walk-up apartment - over six families without stores with 4 floors and 39 units. The building area is 35,040 sqft.

Are there building permits at 324 MONTGOMERY ST, Brooklyn?

Yes. 324 MONTGOMERY ST, Brooklyn, NY 11225 has 15 building permits on record, with 6 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 15, 2025.

Does 324 MONTGOMERY ST, Brooklyn have violations?

Yes. 324 MONTGOMERY ST, Brooklyn, NY 11225 has 89 violations on record, with 10 currently open. Breakdown: 2 DOB, 1 ECB, 86 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 324 MONTGOMERY ST, Brooklyn have docketed judgments?

Yes. 324 MONTGOMERY ST, Brooklyn, NY 11225 has 5 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 324 MONTGOMERY ST?

324 MONTGOMERY ST, Brooklyn, NY 11225 has an assessed market value of $2.5M and a total assessed value of $1.1M (land: $81K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 324 MONTGOMERY ST?

324 MONTGOMERY ST, Brooklyn, NY 11225 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 324 MONTGOMERY ST?

324 MONTGOMERY ST, Brooklyn, NY 11225 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 324 MONTGOMERY ST?

Search 324 MONTGOMERY 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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324 MONTGOMERY ST, Brooklyn, NY 11225 — Property Records, Permits, Violations, Tax & Zoning | RegWatch