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Brooklyn

121 Bay 23 St

Brooklyn, NY 11214Individually ownedBBL 3064080016BIN 3167828
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Updated Aug 1, 2026 · 16 sources

Year Built2018
Floors3
Units3
Building Area3,672 sqft
ZoningR5
ClassB2
Market Value$1.5M

121 BAY 23 ST is a property located at 121 BAY 23 ST, Brooklyn, NY 11214. The building was constructed in 2018. It has 3 floors and 3 units. The building area is 3,672 square feet on a 3,298 sqft lot. The property is zoned R5. The assessed market value is $1.5M. It last sold for $2.2M on Mar 10, 2021. Public records list the property as individually owned. There are 19 building permits on record (11 active). There are 3 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

50records on file

Completed in 2018, 121 Bay 23 St rises 3 stories over Kings. Public records put it at 3 units and 3,672 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $1.5M, and assessed for tax at $41.6K. In the 60 years its record reaches back, the lot has drawn 50 separate government filings.

The documentary life of the address leans hard toward permit: 19 of its 50 records, fully 38%, fall under that one heading. Release (8) and sale (4) 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 2018.

Read together — 38% permit, 60 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.5M of Kings, written across 50 government filings.

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

Property Details

Address121 BAY 23 ST, Brooklyn, NY 11214
B2
Year Built2018
Floors3
Total Units3
Building Area3,672 sqft
Lot Size3,298 sqft
ZoningR5
3064080016
3167828
OwnershipIndividually owned

Assessment & Sales

$1.5M
$42K
$15K
$2.2M
Last Sale DateMar 10, 2021

Building Permits

19 on record · 11 active
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Dec 28, 2020Est. cost $3KJob #B00019342-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Dec 28, 2020Est. cost $1KJob #B00071986-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Dec 27, 2020Est. cost $1KJob #B00279930-I1
View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Nov 23, 2020Job #320911224-01

GEN. CONSTR.

View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Nov 23, 2020Job #320911224-02
View this permit's full record & inspection history →

+ 14 more permits — view full report

Violations

3 on record · none currently open
DOB LegacyC
DISMISSED
Issued Jul 21, 2020#2468481

STOP ALL WORK IMMEDIATELY EXCEPT TO MAKE SITE SAFE CONTACT THE BOROUH COMM. OFFICE AT 718 802-3677

View this violation's full details & status history →
DOB LegacyC
DISMISSED
Issued Jul 21, 2020#2468489

STOP ALL WORK IMMEDIATELY EXCEPT TO MAKE SITE SAFE CONTACT THE BOROUGH COMM. OFFICE AT 718 802-3677

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Apr 20, 2019#35412015L

CONDITION OF FENCE. AT TIME OF INSPECTION OBSERVED CONSTRUCTION FENCE @ EXP#4 LEANING OUT OF PLUMB W/O ANY BRACING TO PREVENT FENCE FROM FALLING INTO SITE OR ONTO ADJ PROPERTY. NOTED: THAT 16 FOOT SECTION OF

View this violation's full details & status history →

Get the Complete Report for 121 BAY 23 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 121 BAY 23 ST, Brooklyn built?

The building at 121 BAY 23 ST, Brooklyn, NY 11214 was constructed in 2018. with 3 floors and 3 units. The building area is 3,672 sqft.

Are there building permits at 121 BAY 23 ST, Brooklyn?

Yes. 121 BAY 23 ST, Brooklyn, NY 11214 has 19 building permits on record, with 11 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 (PERMIT ENTIRE) filed Dec 28, 2020.

Does 121 BAY 23 ST, Brooklyn have violations?

Yes. 121 BAY 23 ST, Brooklyn, NY 11214 has 3 violations on record, with 0 currently open. Breakdown: 2 DOB, 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 121 BAY 23 ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 121 BAY 23 ST, Brooklyn, NY 11214. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 121 BAY 23 ST?

121 BAY 23 ST, Brooklyn, NY 11214 has an assessed market value of $1.5M and a total assessed value of $42K (land: $15K). Assessment data is from the NYC Department of Finance (DOF).

When was 121 BAY 23 ST last sold?

121 BAY 23 ST, Brooklyn, NY 11214 last sold for $2.2M on Mar 10, 2021. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 121 BAY 23 ST?

121 BAY 23 ST, Brooklyn, NY 11214 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 121 BAY 23 ST?

121 BAY 23 ST, Brooklyn, NY 11214 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 121 BAY 23 ST?

Search 121 BAY 23 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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121 BAY 23 ST, Brooklyn, NY 11214 — Property Records, Permits, Violations, Tax & Zoning | RegWatch