Brooklyn • Walk

1633 West 9 St

Brooklyn, NY 11223Individually ownedBBL 3066230066BIN 3175447
Year Built1928
Floors3
Units6
Building Area5,520 sqft
ZoningR4-1
ClassC2
Market Value$1.3M

1633 WEST 9 ST is a property located at 1633 WEST 9 ST, Brooklyn, NY 11223. It is classified as a walk-up apartment - five to six families. The building was constructed in 1928. It has 3 floors and 6 units. The building area is 5,520 square feet on a 3,000 sqft lot. The property is zoned R4-1. The assessed market value is $1.3M. It last sold for $800K on Jan 23, 2009. Public records list the property as individually owned. There are 9 building permits on record (4 active). There are 21 violations on record (4 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

78records on file

Completed in 1928, 1633 West 9 St rises 3 stories over Kings. Public records put it at 6 units and 5,520 square feet of floor area, on land zoned R4-1. It is carried on the public rolls at a market value of $1.3M, and assessed for tax at $568K. In the 43 years its record reaches back, the lot has drawn 78 separate government filings.

The documentary life of the address leans hard toward violation: 21 of its 78 records, fully 27%, fall under that one heading. Inspection (16) and complaint (15) trail well behind. 4 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 2023.

Read together — 27% violation, 43 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.3M of Kings, written across 78 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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Property Details

Address1633 WEST 9 ST, Brooklyn, NY 11223
Building TypeWalk-Up Apartment - Five to Six Families
C2
Year Built1928
Floors3
Total Units6
Building Area5,520 sqft
Lot Size3,000 sqft
ZoningR4-1
ConditionAverage
3066230066
3175447
OwnershipIndividually owned

Assessment & Sales

$1.3M
$568K
$8K
$800K
Last Sale DateJan 23, 2009

Building Permits

9 on record · 4 active
General ConstructionDOB NOW
LOC ISSUED
Filed Dec 11, 2025Est. cost $5KJob #B00503415-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Mar 3, 2022Est. cost $8KJob #B00507887-I1
General ConstructionDOB NOW
APPROVED
Filed May 17, 2021Est. cost $5KJob #B00503415-P1
PlumbingDOB NOW
SIGNED-OFF
Filed Apr 23, 2021Est. cost $8KJob #B00507887-I1
BoilerDOB NOW
SIGNED-OFF
Filed Apr 16, 2021Est. cost $5KJob #B00503415-I1

+ 4 more permits — view full report

Violations

21 on record · 4 open
HPDClass A
NOV SENT OUT
Issued May 6, 2026#18893695

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Nov 20, 2025#18417395

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2809405

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 11, 2025#18004426

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →

+ 17 more violations on record — view full report

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

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Frequently Asked Questions

When was 1633 WEST 9 ST, Brooklyn built?

The building at 1633 WEST 9 ST, Brooklyn, NY 11223 was constructed in 1928. It is classified as a walk-up apartment - five to six families with 3 floors and 6 units. The building area is 5,520 sqft.

Are there building permits at 1633 WEST 9 ST, Brooklyn?

Yes. 1633 WEST 9 ST, Brooklyn, NY 11223 has 9 building permits on record, with 4 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 Dec 11, 2025.

Does 1633 WEST 9 ST, Brooklyn have violations?

Yes. 1633 WEST 9 ST, Brooklyn, NY 11223 has 21 violations on record, with 4 currently open. Breakdown: 11 DOB, 1 ECB, 9 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1633 WEST 9 ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 1633 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 1633 WEST 9 ST?

1633 WEST 9 ST, Brooklyn, NY 11223 has an assessed market value of $1.3M and a total assessed value of $568K (land: $8K). Assessment data is from the NYC Department of Finance (DOF).

When was 1633 WEST 9 ST last sold?

1633 WEST 9 ST, Brooklyn, NY 11223 last sold for $800K on Jan 23, 2009. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 1633 WEST 9 ST?

1633 WEST 9 ST, Brooklyn, NY 11223 is zoned R4-1. 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 1633 WEST 9 ST?

1633 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 1633 WEST 9 ST?

Search 1633 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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1633 WEST 9 ST, Brooklyn, NY 11223 — Property Records, Permits, Violations, Tax & Zoning | RegWatch