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140 Bay 10 St

Brooklyn, NY 11228Individually ownedBBL 3063940063BIN 3000000
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Updated Aug 1, 2026 · 16 sources

Year Built2021
Floors2
Units3
Building Area2,820 sqft
ZoningR4
ClassC0
Market Value$1.7M

140 BAY 10 ST is a property located at 140 BAY 10 ST, Brooklyn, NY 11228. It is classified as a walk-up apartment - three families. The building was constructed in 2021. It has 2 floors and 3 units. The building area is 2,820 square feet on a 3,044 sqft lot. The property is zoned R4. The assessed market value is $1.7M. It last sold for $2.3M on Aug 7, 2023. Public records list the property as individually owned. There are 17 building permits on record (9 active). There are 3 violations on record (0 currently open). 1 docketed judgment is 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

46records on file

Completed in 2021, 138 Bay 10 St rises 2 stories over Kings. Public records put it at 3 units and 2,820 square feet of floor area, on land zoned R4. It is carried on the public rolls at a market value of $1.7M, and assessed for tax at $99.1K. In the 57 years its record reaches back, the lot has drawn 46 separate government filings.

The documentary life of the address leans hard toward permit: 17 of its 46 records, fully 37%, fall under that one heading. Complaint (5) and enforcement (5) 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 2021.

Read together — 37% permit, 57 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.7M of Kings, written across 46 government filings.

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

Property Details

Address140 BAY 10 ST, Brooklyn, NY 11228
Building TypeWalk-Up Apartment - Three Families
C0
Year Built2021
Floors2
Total Units3
Building Area2,820 sqft
Lot Size3,044 sqft
ZoningR4
ConditionAverage
3063940063
3000000
OwnershipIndividually owned

Assessment & Sales

$1.7M
$99K
$18K
$2.3M
Last Sale DateAug 7, 2023

Building Permits

17 on record · 9 active
New BuildingDOB Legacy
SIGNED OFF
Filed Apr 4, 2023Job #321186060-01

GEN. CONSTR.

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New BuildingDOB Legacy
SIGNED OFF
Filed Apr 4, 2023Job #321186060-02

STRUCTURAL

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New BuildingDOB Legacy
SIGNED OFF
Filed Apr 4, 2023Job #321186060-03
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Mar 20, 2023Est. cost $1KJob #340503057-01
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Mar 8, 2023Job #340483471-01

BPP

View this permit's full record & inspection history →

+ 12 more permits — view full report

Violations

3 on record · none currently open
Judgments · 1 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2022Ticket #035553410K
FAILURE TO PROVIDE PROTECTION AT SIDES OF EXCAVATION
ECBConstruction
RESOLVE
Issued May 21, 2021#35553410K

FAILURE TO PROVIDE PROTECTION@SIDE OF EXCAVATION ATOI@ACTIVE 3STYNB CONST SITE.NOTICE WORKERS WORKING@EXP2 W/O ADEQUATE PROTECTION@SITE OF EXCAVATION CONTRACTOR HAS IMPROPER ANGLE OF REPOSE WHICH FAILED TO MAIN

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued May 20, 2021#35552753H

BC3309.4 NO PRECONST SURVEY REPORT ATOI I OBSERVED THERE WAS NO PRECONST SURVEY REPORT@THIS SITE.ATOI I OBSERVED EXCAVATION THAT WAS BEING DONE 10-13' DEEP.OBTAIN PRECONST SURVEY REPORT.

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued May 20, 2021#35552754J

BC3309.4.4 NO EXCAVATION MONITORING REPORT ATO CONST I OBSERVED THERE WAS NO EXCAVATION MONITORING REPORT FOR THIS SITE.FAILURE TO MONITOR ADJOINING STRUCTURES FOR MOVEMENT IN ALL DIRECTIONS DURING EXCAVATION-R

View this violation's full details & status history →

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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 140 BAY 10 ST, Brooklyn built?

The building at 140 BAY 10 ST, Brooklyn, NY 11228 was constructed in 2021. It is classified as a walk-up apartment - three families with 2 floors and 3 units. The building area is 2,820 sqft.

Are there building permits at 140 BAY 10 ST, Brooklyn?

Yes. 140 BAY 10 ST, Brooklyn, NY 11228 has 17 building permits on record, with 9 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a New Building (SIGNED OFF) filed Apr 4, 2023.

Does 140 BAY 10 ST, Brooklyn have violations?

Yes. 140 BAY 10 ST, Brooklyn, NY 11228 has 3 violations on record, with 0 currently open. Breakdown: 3 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 140 BAY 10 ST, Brooklyn have docketed judgments?

Yes. 140 BAY 10 ST, Brooklyn, NY 11228 has 1 docketed judgment 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 140 BAY 10 ST?

140 BAY 10 ST, Brooklyn, NY 11228 has an assessed market value of $1.7M and a total assessed value of $99K (land: $18K). Assessment data is from the NYC Department of Finance (DOF).

When was 140 BAY 10 ST last sold?

140 BAY 10 ST, Brooklyn, NY 11228 last sold for $2.3M on Aug 7, 2023. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 140 BAY 10 ST?

140 BAY 10 ST, Brooklyn, NY 11228 is zoned R4. 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 140 BAY 10 ST?

140 BAY 10 ST, Brooklyn, NY 11228 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 140 BAY 10 ST?

Search 140 BAY 10 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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140 BAY 10 ST, Brooklyn, NY 11228 — Property Records, Permits, Violations, Tax & Zoning | RegWatch