Skip to content

Brooklyn • Primarily Residential

646 Washington Ave

Brooklyn, NY 11238Company-ownedBBL 3011390020BIN 3027946
Save buildingView report

Updated Aug 1, 2026 · 16 sources

Year Built1930
Floors3
Units3
Building Area3,773 sqft
ZoningR6A
ClassS2
Market Value$2.9M

646 WASHINGTON AVE is a property located at 646 WASHINGTON AVE, Brooklyn, NY 11238. It is classified as a primarily residential - mixed use with 5-6 units. The building was constructed in 1930. It has 3 floors and 3 units. The building area is 3,773 square feet on a 3,400 sqft lot. The property is zoned R6A. The assessed market value is $2.9M. It last sold for $433K on Jul 19, 2011. Public records list the property as company-owned. There are 33 building permits on record (31 active). There are 10 violations on record (0 currently open). 9 docketed judgments carrying $6,985 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

102records on file

Completed in 1930, 648 Washington Ave rises 3 stories over Kings. Public records put it at 3 units and 3,773 square feet of floor area, on land zoned R6A. It is carried on the public rolls at a market value of $2.9M, and assessed for tax at $175K. In the 48 years its record reaches back, the lot has drawn 102 separate government filings.

The documentary life of the address leans hard toward permit: 33 of its 102 records, fully 32%, fall under that one heading. Inspection (15) and enforcement (11) trail well behind. No 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 2014.

Read together — 32% permit, 48 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.9M of Kings, written across 102 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

Address646 WASHINGTON AVE, Brooklyn, NY 11238
Building TypePrimarily Residential - Mixed Use with 5-6 Units
S2
Year Built1930
Floors3
Total Units3
Building Area3,773 sqft
Lot Size3,400 sqft
ZoningR6A
ConditionAverage
3011390020
3027946
OwnershipCompany-owned

Assessment & Sales

$2.9M
$175K
$29K
$433K
Last Sale DateJul 19, 2011

Building Permits

33 on record · 31 active
AlterationDOB Legacy
ISSUED
Filed Feb 10, 2023Job #302157396-01-10
View this permit's full record & inspection history →
Alteration — Type 1DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Feb 10, 2023Est. cost $100KJob #302157396-01

GC

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Apr 1, 2022Job #302157396-01-09
View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Nov 4, 2020Job #302157396-01-08
View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Aug 28, 2019Job #302157396-01-07
View this permit's full record & inspection history →

+ 28 more permits — view full report

Violations

10 on record · none currently open
Open judgment balance — docketed OATH judgments$6,985
Judgments · 9 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Balance $3,000Ticket #014211191H
CERTIFICATES OF FITNESS AND CERTIFICATES OF QUALIFICATION
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $300Ticket #049238490H
IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2025Balance $3,000Ticket #014181304K
INSPECTION AND TESTING
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2024Balance $132Ticket #048194919N
IMPROPER RECEPTACLE FOOD RELATED BUSINESS 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2024Balance $137Ticket #047922853X
STORAGE OF RECEPTACLES COM PLACED OUT PRIOR TO 8PM W O A RECEPTACLE

+ 4 more docketed judgments — view full report

ECBSigns
RESOLVE
Issued Aug 21, 2014#35102671X

OUTDOOR ADVERTISING COMPANY FAILURE TO HAVE LICENSED SIGN HANGER ATTACH UL CLASSIFICATION MARK OR DATE OF SIGN'S ERECTION TO CORNER OF SIGN FABRIC. (ABUELO). REMEDY: REMOVE ILLEGAL SIGN.

View this violation's full details & status history →
ECBSigns
RESOLVE
Issued Aug 21, 2014#35102670Y

OUTDOOR ADVERTISING COMPANY FAILURE TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (ABUELO). REMEDY: REMOVE ILLEGAL SIGN.

View this violation's full details & status history →
ECBSigns
RESOLVE
Issued Aug 21, 2014#35102668P

OUTDOOR ADVERTISING COMPANY SIGN ON DISPLAY WITHOUT A PERMIT. (ABUELO). REMEDY: REMOVE ILLEGAL SIGN.

View this violation's full details & status history →
ECBSigns
RESOLVE
Issued Aug 21, 2014#35102672H

PROPERTY OWNER ACTING AS OUTDOOR ADVERTISING COMPANY FAILURE TO OBTAIN OAC REGISTRATION NUMBER WHILE ENGAGING IN THE OUTDOOR ADVERTISING BUSINESS. (ABUELO). REMEDY: REMOVE ILLEGAL SIGNS/REGISTER.

View this violation's full details & status history →
ECBSigns
RESOLVE
Issued Aug 21, 2014#35102669R

OUTDOOR ADVERTISING COMPANY SIGN PROHIBITED IN C2-4 DISTRICT. (ABUELO). REMEDY: REMOVE ILLEGAL SIGN.

View this violation's full details & status history →

+ 5 more violations on record — view full report

Get the Complete Report for 646 WASHINGTON AVE

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 646 WASHINGTON AVE, Brooklyn built?

The building at 646 WASHINGTON AVE, Brooklyn, NY 11238 was constructed in 1930. It is classified as a primarily residential - mixed use with 5-6 units with 3 floors and 3 units. The building area is 3,773 sqft.

Are there building permits at 646 WASHINGTON AVE, Brooklyn?

Yes. 646 WASHINGTON AVE, Brooklyn, NY 11238 has 33 building permits on record, with 31 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration (ISSUED) filed Feb 10, 2023.

Does 646 WASHINGTON AVE, Brooklyn have violations?

Yes. 646 WASHINGTON AVE, Brooklyn, NY 11238 has 10 violations on record, with 0 currently open. Breakdown: 10 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 646 WASHINGTON AVE, Brooklyn have docketed judgments?

Yes. 646 WASHINGTON AVE, Brooklyn, NY 11238 has 9 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $6,985. 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 646 WASHINGTON AVE?

646 WASHINGTON AVE, Brooklyn, NY 11238 has an assessed market value of $2.9M and a total assessed value of $175K (land: $29K). Assessment data is from the NYC Department of Finance (DOF).

When was 646 WASHINGTON AVE last sold?

646 WASHINGTON AVE, Brooklyn, NY 11238 last sold for $433K on Jul 19, 2011. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 646 WASHINGTON AVE?

646 WASHINGTON AVE, Brooklyn, NY 11238 is zoned R6A. 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 646 WASHINGTON AVE?

646 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 646 WASHINGTON AVE?

Search 646 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.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
Brooklyn Property Search →Brooklyn Permit Search →Brooklyn Violation Lookup →Brooklyn Tax Search →Brooklyn Title Search →Brooklyn Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class S Buildings Guide →
646 WASHINGTON AVE, Brooklyn, NY 11238 — Property Records, Permits, Violations, Tax & Zoning | RegWatch