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Brooklyn • Church, Synagogue, Chapel

484 Washington Ave

Brooklyn, NY 11238Company-ownedBBL 3019780017BIN 3056640
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Updated Aug 1, 2026 · 16 sources

Year Built1860
Floors2
Units1
Building Area39,916 sqft
ZoningR6B
ClassM1
Market Value$11.6M

484 WASHINGTON AVE is a property located at 484 WASHINGTON AVE, Brooklyn, NY 11238. It is classified as a church, synagogue, chapel. The building was constructed in 1860. It has 2 floors and 1 unit. The building area is 39,916 square feet on a 21,860 sqft lot. The property is zoned R6B. The assessed market value is $11.6M. Public records list the property as company-owned. There are 106 building permits on record (81 active). There are 37 violations on record (25 currently open). 1 docketed judgment is 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

235records on file
54Energy Star

Completed in 1860, 484 Washington Ave rises 2 stories over Kings. Public records put it at 1 unit and 39,916 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $11.6M, and assessed for tax at $5.2M. In the 34 years its record reaches back, the lot has drawn 235 separate government filings.

The documentary life of the address leans hard toward permit: 106 of its 235 records, fully 45%, fall under that one heading. Inspection (56) and violation (37) trail well behind. 25 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 2010.

On the environmental ledger, the building posts an Energy Star score of 54, with a site energy-use intensity of 41.5 kBtu per square foot. Its operations answer for roughly 113 metric tons of CO2-equivalent a year.

Read together — 45% permit, 34 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$11.6M of Kings, written across 235 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

Address484 WASHINGTON AVE, Brooklyn, NY 11238
Building TypeChurch, Synagogue, Chapel
M1
Year Built1860
Floors2
Total Units1
Building Area39,916 sqft
Lot Size21,860 sqft
ZoningR6B
3019780017
3056640
OwnershipCompany-owned

Assessment & Sales

$11.6M
$5.2M
$590K

Building Permits

106 on record · 81 active
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 13, 2026Est. cost $55KJob #B00652562-I1
View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed Jan 7, 2025Job #451718
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jan 23, 2023Est. cost $55KJob #B00652562-P2
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Mar 23, 2022Est. cost $55KJob #B00652562-P1
View this permit's full record & inspection history →
PlumbingDOB NOW
PERMIT ISSUED
Filed Mar 21, 2022Job #B00677969-I1

No Work Permit

View this permit's full record & inspection history →

+ 101 more permits — view full report

Violations

37 on record · 25 open
Judgments · 1 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Feb 2, 2004Ticket #010871588Y
FIRE
DOB LegacyEnergy Benchmarking
ACTIVE
Issued Aug 2, 2023#2737685

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued May 2, 2023#2640718

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued Feb 2, 2023#2609364

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2022#2605398

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued Nov 2, 2022#2603729

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →

+ 32 more violations on record — view full report

Get the Complete Report for 484 WASHINGTON 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 484 WASHINGTON AVE, Brooklyn built?

The building at 484 WASHINGTON AVE, Brooklyn, NY 11238 was constructed in 1860. It is classified as a church, synagogue, chapel with 2 floors and 1 unit. The building area is 39,916 sqft.

Are there building permits at 484 WASHINGTON AVE, Brooklyn?

Yes. 484 WASHINGTON AVE, Brooklyn, NY 11238 has 106 building permits on record, with 81 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 13, 2026.

Does 484 WASHINGTON AVE, Brooklyn have violations?

Yes. 484 WASHINGTON AVE, Brooklyn, NY 11238 has 37 violations on record, with 25 currently open. Breakdown: 34 DOB, 3 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 484 WASHINGTON AVE, Brooklyn have docketed judgments?

Yes. 484 WASHINGTON AVE, Brooklyn, NY 11238 has 1 docketed judgment 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 484 WASHINGTON AVE?

484 WASHINGTON AVE, Brooklyn, NY 11238 has an assessed market value of $11.6M and a total assessed value of $5.2M (land: $590K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 484 WASHINGTON AVE?

484 WASHINGTON AVE, Brooklyn, NY 11238 is zoned R6B. 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 484 WASHINGTON AVE?

484 WASHINGTON 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 484 WASHINGTON AVE?

Search 484 WASHINGTON 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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484 WASHINGTON AVE, Brooklyn, NY 11238 — Property Records, Permits, Violations, Tax & Zoning | RegWatch