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531 East 9 St

Brooklyn, NY 11218Individually ownedBBL 3054030060BIN 3127359
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Updated Aug 1, 2026 · 16 sources

Year Built1990
Floors3
Units3
Building Area4,968 sqft
ZoningR5
ClassC0
Market Value$4.9M

531 EAST 9 ST is a property located at 531 EAST 9 ST, Brooklyn, NY 11218. It is classified as a walk-up apartment - three families. The building was constructed in 1990. It has 3 floors and 3 units. The building area is 4,968 square feet on a 3,840 sqft lot. The property is zoned R5. The assessed market value is $4.9M. Public records list the property as individually owned. There are 8 violations on record (3 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

19records on file

Completed in 1990, 531 East 9 St rises 3 stories over Kings. Public records put it at 3 units and 4,968 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $4.9M, and assessed for tax at $293K. In the 37 years its record reaches back, the lot has drawn 19 separate government filings.

The documentary life of the address leans hard toward violation: 8 of its 19 records, fully 42%, fall under that one heading. Lien (4) and complaint (2) trail well behind. 3 violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 2025 the busiest year on file.

Read together — 42% violation, 37 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$4.9M of Kings, written across 19 government filings.

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

Property Details

Address531 EAST 9 ST, Brooklyn, NY 11218
Building TypeWalk-Up Apartment - Three Families
C0
Year Built1990
Floors3
Total Units3
Building Area4,968 sqft
Lot Size3,840 sqft
ZoningR5
ConditionAverage
3054030060
3127359
OwnershipIndividually owned

Assessment & Sales

$4.9M
$293K
$34K

Building Permits

none on record

No building permits found in local records.

Violations

8 on record · 3 open
DOB LegacyC
Unknown
Issued Oct 25, 1988#14813
View this violation's full details & status history →
DOB LegacyC
Unknown
Issued Oct 25, 1988#15850
View this violation's full details & status history →
DOB LegacyC
Unknown
Issued Oct 19, 1988#31583
View this violation's full details & status history →

+ 5 more violations on record — view full report

Get the Complete Report for 531 EAST 9 ST

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

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Frequently Asked Questions

When was 531 EAST 9 ST, Brooklyn built?

The building at 531 EAST 9 ST, Brooklyn, NY 11218 was constructed in 1990. It is classified as a walk-up apartment - three families with 3 floors and 3 units. The building area is 4,968 sqft.

Are there building permits at 531 EAST 9 ST, Brooklyn?

No building permits were found in local records for 531 EAST 9 ST, Brooklyn, NY 11218. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 531 EAST 9 ST, Brooklyn have violations?

Yes. 531 EAST 9 ST, Brooklyn, NY 11218 has 8 violations on record, with 3 currently open. Breakdown: 3 DOB, 2 ECB, 3 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 531 EAST 9 ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 531 EAST 9 ST, Brooklyn, NY 11218. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 531 EAST 9 ST?

531 EAST 9 ST, Brooklyn, NY 11218 has an assessed market value of $4.9M and a total assessed value of $293K (land: $34K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 531 EAST 9 ST?

531 EAST 9 ST, Brooklyn, NY 11218 is zoned R5. 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 531 EAST 9 ST?

531 EAST 9 ST, Brooklyn, NY 11218 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 531 EAST 9 ST?

Search 531 EAST 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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531 EAST 9 ST, Brooklyn, NY 11218 — Property Records, Permits, Violations, Tax & Zoning | RegWatch