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Brooklyn • Condo

451 Clermont Ave

Brooklyn, NY 11238Company-ownedBBL 3020091001BIN 3426518
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Updated Aug 1, 2026 · 16 sources

Year Built2017
Floors12
Units365
Building Area320,419 sqft
ZoningC6-3A
ClassRM
Market Value$6.1M

451 CLERMONT AVE is a property located at 451 CLERMONT AVE, Brooklyn, NY 11238. It is classified as a condo - multi-dwelling. The building was constructed in 2017. It has 12 floors and 365 units. The building area is 320,419 square feet on a 47,014 sqft lot. The property is zoned C6-3A. The assessed market value is $6.1M. Public records list the property as company-owned. There are 169 building permits on record (90 active). There are 72 violations on record (8 currently open). 8 docketed judgments carrying $2,425 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

466records on file
23Energy Star

Completed in 2017, 451 Clermont Ave rises 12 stories over Kings. Public records put it at 365 units and 320,419 square feet of floor area, on land zoned C6-3A. It is carried on the public rolls at a market value of $6.1M, and assessed for tax at $2.8M. In the 33 years its record reaches back, the lot has drawn 466 separate government filings.

The documentary life of the address leans hard toward permit: 169 of its 466 records, fully 36%, fall under that one heading. Complaint (85) and violation (72) 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 2026.

On the environmental ledger, the building posts an Energy Star score of 23, with a site energy-use intensity of 106.0 kBtu per square foot. Its operations answer for roughly 2,568 metric tons of CO2-equivalent a year.

Read together — 36% permit, 33 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$6.1M of Kings, written across 466 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address451 CLERMONT AVE, Brooklyn, NY 11238
Building TypeCondo - Multi-Dwelling
RM
Year Built2017
Floors12
Total Units365
Building Area320,419 sqft
Lot Size47,014 sqft
ZoningC6-3A
ConditionGood
3020091001
3426518
OwnershipCompany-owned

Assessment & Sales

$6.1M
$2.8M
$231K

Building Permits

169 on record · 90 active
General ConstructionDOB NOW
LOC ISSUED
Filed Jul 20, 2026Est. cost $25KJob #B01336409-S2
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 20, 2026Est. cost $429KJob #B01357771-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 9, 2026Est. cost $120KJob #B01357771-S2
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 9, 2026Est. cost $120KJob #B01357771-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 11, 2026Est. cost $18KJob #B01336409-I1
View this permit's full record & inspection history →

+ 164 more permits — view full report

Violations

72 on record · 8 open
Open judgment balance — docketed OATH judgments$2,425
Judgments · 8 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Balance $1,200Ticket #014195761N
SIGN, POSTINGS, NOTICES AND INSTRUCTIONS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Balance $600Ticket #014195773K
LABELS MARKINGS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $625Ticket #037031685Y
MISCELLANEOUS VIOLATIONS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2019Ticket #035345026J
MISCELLANEOUS VIOLATIONS
Health summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2015Ticket #0890287229
POTENTIALLY HAZARDOUS FOODS AT IMPROPER TEMPERATURES

+ 3 more docketed judgments — view full report

HPDClass B
NOV SENT OUT
Issued Jan 27, 2026#18599459

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 207, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jan 27, 2026#18599461

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN CLOSET AT WEST IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 207, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jan 27, 2026#18599462

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN CLOSET AT WEST IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 207, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jan 27, 2026#18599463

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT WEST WALL IN THE FOYER LOCATED AT APT 207, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Jan 27, 2026#18599457

§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 207, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →

+ 67 more violations on record — view full report

Get the Complete Report for 451 CLERMONT 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 451 CLERMONT AVE, Brooklyn built?

The building at 451 CLERMONT AVE, Brooklyn, NY 11238 was constructed in 2017. It is classified as a condo - multi-dwelling with 12 floors and 365 units. The building area is 320,419 sqft.

Are there building permits at 451 CLERMONT AVE, Brooklyn?

Yes. 451 CLERMONT AVE, Brooklyn, NY 11238 has 169 building permits on record, with 90 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 Jul 20, 2026.

Does 451 CLERMONT AVE, Brooklyn have violations?

Yes. 451 CLERMONT AVE, Brooklyn, NY 11238 has 72 violations on record, with 8 currently open. Breakdown: 30 DOB, 29 ECB, 13 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 451 CLERMONT AVE, Brooklyn have docketed judgments?

Yes. 451 CLERMONT AVE, Brooklyn, NY 11238 has 8 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $2,425. 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 451 CLERMONT AVE?

451 CLERMONT AVE, Brooklyn, NY 11238 has an assessed market value of $6.1M and a total assessed value of $2.8M (land: $231K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 451 CLERMONT AVE?

451 CLERMONT AVE, Brooklyn, NY 11238 is zoned C6-3A. 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 451 CLERMONT AVE?

451 CLERMONT AVE, Brooklyn, NY 11238 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 451 CLERMONT AVE?

Search 451 CLERMONT 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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451 CLERMONT AVE, Brooklyn, NY 11238 — Property Records, Permits, Violations, Tax & Zoning | RegWatch