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Brooklyn • One Family Dwelling

1664 42 St

Brooklyn, NY 11204Individually ownedBBL 3053800031BIN 3126426
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Updated Aug 1, 2026 · 16 sources

Year Built1925
Floors3
Units1
Building Area2,149 sqft
ZoningR5
ClassA1
Market Value$2.1M

1664 42 ST is a property located at 1664 42 ST, Brooklyn, NY 11204. It is classified as a one family dwelling - two stories detached. The building was constructed in 1925. It has 3 floors and 1 unit. The building area is 2,149 square feet on a 4,007 sqft lot. The property is zoned R5. The assessed market value is $2.1M. It last sold for $850K on Nov 10, 2020. Public records list the property as individually owned. There are 1 building permit on record (1 active). There are 3 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

38records on file

Completed in 1925, 1664 42 St rises 3 stories over Kings. Public records put it at 1 unit and 2,149 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $2.1M, and assessed for tax at $127K. In the 52 years its record reaches back, the lot has drawn 38 separate government filings.

The documentary life of the address leans hard toward assignment: 8 of its 38 records, fully 21%, fall under that one heading. Mortgage (7) and sale (6) trail well behind. 3 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 2026.

Read together — 21% assignment, 52 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.1M of Kings, written across 38 government filings.

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

Property Details

Address1664 42 ST, Brooklyn, NY 11204
Building TypeOne Family Dwelling - Two Stories Detached
A1
Year Built1925
Floors3
Total Units1
Building Area2,149 sqft
Lot Size4,007 sqft
ZoningR5
ConditionAverage
3053800031
3126426
OwnershipIndividually owned

Assessment & Sales

$2.1M
$127K
$45K
$850K
Last Sale DateNov 10, 2020

Building Permits

1 on record · 1 active
Alteration — Type 1DOB Legacy
PLAN EXAM - APPROVED
Filed Apr 20, 2021Est. cost $5KJob #322067053-01

NO WORK

View this permit's full record & inspection history →

Violations

3 on record · 3 open
ECBConstruction
ACTIVE
Issued Jul 15, 2026#39196295R

ATOI, OBSERVED THAT THE STOP WORK ORDER ISSUED ON 08/21/2023 HAD BEEN UNLAWFULLY REMOVED FROM THE PREMISES WITHOUT AUTHORIZATION FROM THE COMMISSIONER. THE REQUIRED POSTED STOP WORK ORDER WAS NO LONGER DISPLAYE

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Jul 15, 2026#39196296Z

UNLAWFULLY CONTINUED WORK WHILE ON NOTICE OF A STOP WORK ORDER ISSUED 08/18/2023 A.T.O.I OBSVD A LEGAL 2 STORY BUILDING UNPERMITTED 1STORY EXTENSION EXPO. 4 & 3 NEW HORIZONTAL ATTACH STRUCTURE APPROX. 25' D X 2

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Aug 21, 2023#39092991Y

I OBSERVED AN EXTENSION APPROX 30FT LONG 20FT HIGH & 40FT WIDE HAS BEEN CONSTRUCTED AT THE PROPERTIES REAR EXP3 THE EXTENSION SETS ATOP CINDER BLOCKS WITH YELLOW SHEAVING ALSO THE GARAGE UNDER BIN 3357742 HAS A

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 1664 42 ST, Brooklyn built?

The building at 1664 42 ST, Brooklyn, NY 11204 was constructed in 1925. It is classified as a one family dwelling - two stories detached with 3 floors and 1 unit. The building area is 2,149 sqft.

Are there building permits at 1664 42 ST, Brooklyn?

Yes. 1664 42 ST, Brooklyn, NY 11204 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 1 (PLAN EXAM - APPROVED) filed Apr 20, 2021.

Does 1664 42 ST, Brooklyn have violations?

Yes. 1664 42 ST, Brooklyn, NY 11204 has 3 violations on record, with 3 currently open. Breakdown: 3 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1664 42 ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 1664 42 ST, Brooklyn, NY 11204. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 1664 42 ST?

1664 42 ST, Brooklyn, NY 11204 has an assessed market value of $2.1M and a total assessed value of $127K (land: $45K). Assessment data is from the NYC Department of Finance (DOF).

When was 1664 42 ST last sold?

1664 42 ST, Brooklyn, NY 11204 last sold for $850K on Nov 10, 2020. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 1664 42 ST?

1664 42 ST, Brooklyn, NY 11204 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 1664 42 ST?

1664 42 ST, Brooklyn, NY 11204 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 1664 42 ST?

Search 1664 42 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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1664 42 ST, Brooklyn, NY 11204 — Property Records, Permits, Violations, Tax & Zoning | RegWatch