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Brooklyn • Walk

350 50 St

Brooklyn, NY 11220Individually ownedBBL 3007900027BIN 3013195
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16 sources

Year Built1923
Floors2
Units3
Building Area2,600 sqft
ZoningR6B
ClassC0
Market Value$1.3M

350 50 ST is a property located at 350 50 ST, Brooklyn, NY 11220. It is classified as a walk-up apartment - three families. The building was constructed in 1923. It has 2 floors and 3 units. The building area is 2,600 square feet on a 2,003 sqft lot. The property is zoned R6B. The assessed market value is $1.3M. It last sold for $685K on Jun 30, 2005. Public records list the property as individually owned. There are 1 building permit on record (1 active). There are 2 violations on record (2 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

33records on file

Completed in 1923, 350 50 St rises 2 stories over Kings. Public records put it at 3 units and 2,600 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $1.3M, and assessed for tax at $77.5K. In the 42 years its record reaches back, the lot has drawn 33 separate government filings.

The documentary life of the address leans hard toward mortgage: 8 of its 33 records, fully 24%, fall under that one heading. Sale (7) and lien (6) trail well behind. 2 violations stand open against it today.

The pace is anything but even. The record runs hot early and quiets with age, with 2005 its single busiest year.

Read together — 24% mortgage, 42 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 33 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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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
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Property Details

Address350 50 ST, Brooklyn, NY 11220
Building TypeWalk-Up Apartment - Three Families
C0
Year Built1923
Floors2
Total Units3
Building Area2,600 sqft
Lot Size2,003 sqft
ZoningR6B
ConditionAverage
3007900027
3013195
OwnershipIndividually owned

Assessment & Sales

$1.3M
$78K
$16K
$685K
Last Sale DateJun 30, 2005

Building Permits

1 on record · 1 active
Alteration — Type 3DOB Legacy
PLAN EXAM - APPROVED
Filed Dec 2, 2004Est. cost $2KJob #301864757-01

GC

View this permit's full record & inspection history →

Violations

2 on record · 2 open
ECBConstruction
ACTIVE
Issued Oct 23, 2026#39209207H

OBSERVED 2 WINDOW AC UNITS AT SECOND FLOOR SUPPORTED BY WOOD BLOCKS. ONE BLOCK IS HALF OFF LEDGE. LOCAL LAW 11/89 REQUIRES ADEQUATE SUPPORT FOR WINDOW AC UNITS. POTENTIAL FOR INJURY TO PUBLIC, REPAIR AND/OR REP

View this violation's full details & status history →
SafetyGas Piping Ll152
ACTIVE
Issued Sep 18, 2025#NOD-FTF-PL-PER-202206-0091524

Cycle 1, Sub-cycle B (premises is in Community District 7)

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 350 50 ST, Brooklyn built?

The building at 350 50 ST, Brooklyn, NY 11220 was constructed in 1923. It is classified as a walk-up apartment - three families with 2 floors and 3 units. The building area is 2,600 sqft.

Are there building permits at 350 50 ST, Brooklyn?

Yes. 350 50 ST, Brooklyn, NY 11220 has 1 building permit on record, with 1 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 (PLAN EXAM - APPROVED) filed Dec 2, 2004.

Does 350 50 ST, Brooklyn have violations?

Yes. 350 50 ST, Brooklyn, NY 11220 has 2 violations on record, with 2 currently open. Breakdown: 1 DOB Safety, 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 350 50 ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 350 50 ST, Brooklyn, NY 11220. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 350 50 ST?

350 50 ST, Brooklyn, NY 11220 has an assessed market value of $1.3M and a total assessed value of $78K (land: $16K). Assessment data is from the NYC Department of Finance (DOF).

When was 350 50 ST last sold?

350 50 ST, Brooklyn, NY 11220 last sold for $685K on Jun 30, 2005. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 350 50 ST?

350 50 ST, Brooklyn, NY 11220 is zoned R6B. 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 350 50 ST?

350 50 ST, Brooklyn, NY 11220 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 350 50 ST?

Search 350 50 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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350 50 ST, Brooklyn, NY 11220 — Property Records, Permits, Violations, Tax & Zoning | RegWatch