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Brooklyn

1640 West 9 St

Brooklyn, NY 11223Individually ownedBBL 3066221001BIN 3387924
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Updated Aug 1, 2026 · 16 sources

Floors6
ClassRP
Market Value$12K

1640 WEST 9 ST is a property located at 1640 WEST 9 ST, Brooklyn, NY 11223. The building has 6 floors. The assessed market value is $12K. It last sold for $588K on Sep 20, 2021. Public records list the property as individually owned. There are 30 building permits on record (23 active). There are 13 violations on record (0 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

72records on file

The lot at 1640 West 9 St rises 6 stories over Kings. It is carried on the public rolls at a market value of $12.3K, and assessed for tax at $5.6K. In the 30 years its record reaches back, the lot has drawn 72 separate government filings.

The documentary life of the address leans hard toward permit: 30 of its 72 records, fully 42%, fall under that one heading. Complaint (15) and violation (13) trail well behind. No violations stand open against it today.

The pace is anything but even. The record runs hot early and quiets with age, with 2003 its single busiest year.

Read together — 42% permit, 30 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$12.3K of Kings, written across 72 government filings.

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

Property Details

Address1640 WEST 9 ST, Brooklyn, NY 11223
RP
Year BuiltN/A
Floors6
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3066221001
3387924
OwnershipIndividually owned

Assessment & Sales

$12K
$6K
$3K
$588K
Last Sale DateSep 20, 2021

Building Permits

30 on record · 23 active
Construction EquipmentDOB Legacy
ISSUED
Filed Mar 4, 2020Job #322021067-01-01

OT

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AlterationDOB Legacy
ISSUED
Filed Apr 27, 2018Job #321706374-01-01

OT

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AlterationDOB Legacy
ISSUED
Filed Feb 3, 2016Job #321171076-01-01

OT

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Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Mar 7, 2006Est. cost $30KJob #302017779-01

GC

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Construction EquipmentDOB Legacy
ISSUED
Filed Dec 30, 2005Job #302017779-01-01

PL

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+ 25 more permits — view full report

Violations

13 on record · none currently open
DOB LegacyLocal Law 10/81
DISMISSED
Issued Feb 27, 2009#1378428
View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Feb 27, 2004#34430301P

NO GUARD RAILS UPON INSP AT ABOVE PROPERTY BUILDING WAS ERECTED TO ROOF AND NO GUARD RAILS WAS INSTALLED A 1,2,3 FLOOR ELEVATOR OPENINGS REMEDY:PROVIDE GUARD RAILS

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ECBConstruction
RESOLVE
Issued Dec 2, 2003#34419055L

WORK DOES NOT CONFORM TI APPR PLANS. UPON INSP AT ABOVE PROPERTY BUILDING WAS ERECTED TO ROOF AND NOTED. 1) THERE ARE C' JOIST 12J12 FROM 1ST FL TO 5 FLOOR FLOORING SYSTEM INSTALLED WITH 16' O.C INSTEAD OF 12'

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ECBConstruction
RESOLVE
Issued Nov 26, 2003#34419051Y

FAILURE TO PROVIDE APPROVED PLANS AT PREMISES AT TIME OF INSPECTION. UPON INSP AT ABOVE PROPERTY CONSTR NB WAS IN PROCESS AND NO STRUCTURAL PLANS WERE AVAILABLE FOR INSPECTION. STOP ALL WORK. REMEDY: PROVIDE PL

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ECBSite Safety
RESOLVE
Issued Nov 26, 2003#34410899K

FAILURE TO PROVIDE GUARS RAILS. UPON INSP AT ABOVE PROPERTY BUILDING WAS ERECTED TO ROOF AND NO GUARD RAILS WERE PROVIDED ON BALCONY OPENING 3 NAD 4TH FLOORS. REMEDY: PROVIDE GUARD RAILS AS PER CODE

View this violation's full details & status history →

+ 8 more violations on record — view full report

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Frequently Asked Questions

Are there building permits at 1640 WEST 9 ST, Brooklyn?

Yes. 1640 WEST 9 ST, Brooklyn, NY 11223 has 30 building permits on record, with 23 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Equipment (ISSUED) filed Mar 4, 2020.

Does 1640 WEST 9 ST, Brooklyn have violations?

Yes. 1640 WEST 9 ST, Brooklyn, NY 11223 has 13 violations on record, with 0 currently open. Breakdown: 1 DOB, 12 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1640 WEST 9 ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 1640 WEST 9 ST, Brooklyn, NY 11223. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 1640 WEST 9 ST?

1640 WEST 9 ST, Brooklyn, NY 11223 has an assessed market value of $12K and a total assessed value of $6K (land: $3K). Assessment data is from the NYC Department of Finance (DOF).

When was 1640 WEST 9 ST last sold?

1640 WEST 9 ST, Brooklyn, NY 11223 last sold for $588K on Sep 20, 2021. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 1640 WEST 9 ST?

1640 WEST 9 ST, Brooklyn, NY 11223 is individually 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 1640 WEST 9 ST?

Search 1640 WEST 9 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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1640 WEST 9 ST, Brooklyn, NY 11223 — Property Records, Permits, Violations, Tax & Zoning | RegWatch