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Brooklyn

428 East 9 St

Brooklyn, NY 11218Company-ownedBBL 3053920020BIN 3427472
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Updated Aug 1, 2026 · 16 sources

Floors8
ClassD7
Market Value$10.6M

428 EAST 9 ST is a property located at 428 EAST 9 ST, Brooklyn, NY 11218. The building has 8 floors. The assessed market value is $10.6M. It last sold for $3M on Jan 27, 2022. Public records list the property as company-owned. There are 8 building permits on record (3 active). There are 18 violations on record (1 currently open). 3 docketed judgments 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

134records on file

The lot at 428 East 9 St rises 8 stories over Kings. It is carried on the public rolls at a market value of $10.6M, and assessed for tax at $4.8M. In the 40 years its record reaches back, the lot has drawn 134 separate government filings.

The documentary life of the address leans hard toward complaint: 31 of its 134 records, fully 23%, fall under that one heading. Assignment (18) and violation (18) trail well behind. 1 violation stands 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 2021.

Read together — 23% complaint, 40 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$10.6M of Kings, written across 134 government filings.

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

Property Details

Address428 EAST 9 ST, Brooklyn, NY 11218
D7
Year BuiltN/A
Floors8
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3053920020
3427472
OwnershipCompany-owned

Assessment & Sales

$10.6M
$4.8M
$1.3M
$3M
Last Sale DateJan 27, 2022

Building Permits

8 on record · 3 active
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Aug 4, 2025Job #340868350-01

BPP

View this permit's full record & inspection history →
General ConstructionDOB Legacy
COMPLETED
Filed Dec 6, 2024Job #322118034-01
View this permit's full record & inspection history →
DemolitionDOB Legacy
SIGNED OFF
Filed May 8, 2023Job #322162280-01
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed May 1, 2023Job #322162280-01-01
View this permit's full record & inspection history →
DemolitionDOB Legacy
SIGNED OFF
Filed Feb 9, 2023Job #322162271-01
View this permit's full record & inspection history →

+ 3 more permits — view full report

Violations

18 on record · 1 open
Judgments · 3 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2023Ticket #035481697R
OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O OR BUILDING DEPT RECORDS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2017Ticket #044930739N
DIRTY SIDEWALK DIRTY AREA
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2015Ticket #041867610Y
FAILURE TO CLEAN 18 INCHES INTO STREET
HPDClass A
NOV SENT OUT
Issued May 11, 2026#18925262

(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

Get the Complete Report for 428 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

Are there building permits at 428 EAST 9 ST, Brooklyn?

Yes. 428 EAST 9 ST, Brooklyn, NY 11218 has 8 building permits on record, with 3 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 3 (SIGNED OFF) filed Aug 4, 2025.

Does 428 EAST 9 ST, Brooklyn have violations?

Yes. 428 EAST 9 ST, Brooklyn, NY 11218 has 18 violations on record, with 1 currently open. Breakdown: 6 ECB, 12 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 428 EAST 9 ST, Brooklyn have docketed judgments?

Yes. 428 EAST 9 ST, Brooklyn, NY 11218 has 3 docketed judgments 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 428 EAST 9 ST?

428 EAST 9 ST, Brooklyn, NY 11218 has an assessed market value of $10.6M and a total assessed value of $4.8M (land: $1.3M). Assessment data is from the NYC Department of Finance (DOF).

When was 428 EAST 9 ST last sold?

428 EAST 9 ST, Brooklyn, NY 11218 last sold for $3M on Jan 27, 2022. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 428 EAST 9 ST?

428 EAST 9 ST, Brooklyn, NY 11218 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 428 EAST 9 ST?

Search 428 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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428 EAST 9 ST, Brooklyn, NY 11218 — Property Records, Permits, Violations, Tax & Zoning | RegWatch