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Brooklyn • Condo

770 Lefferts Ave

Brooklyn, NY 11203Company-ownedBBL 3014297502BIN 3346133
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Updated Aug 2, 2026 · 16 sources

Year Built1998
Floors3
Units60
Building Area44,760 sqft
ZoningR6
ClassR4
Market Value$171K

770 LEFFERTS AVE is a property located at 770 LEFFERTS AVE, Brooklyn, NY 11203. It is classified as a condo - residential unit in converted building. The building was constructed in 1998. It has 3 floors and 60 units. The building area is 44,760 square feet on a 14,805 sqft lot. The property is zoned R6. The assessed market value is $171K. It last sold for $1M on Jul 3, 2025. Public records list the property as company-owned. There are 22 building permits on record (12 active). There are 79 violations on record (32 currently open). 5 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

468records on file
97Energy Star

Completed in 1998, 770 Lefferts Ave rises 3 stories over Kings. Public records put it at 60 units and 44,760 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $171K, and assessed for tax at $77.1K. In the 31 years its record reaches back, the lot has drawn 468 separate government filings.

The documentary life of the address leans hard toward lien: 94 of its 468 records, fully 20%, fall under that one heading. Violation (79) and release (65) trail well behind. 32 violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 2004 the busiest year on file.

On the environmental ledger, the building posts an Energy Star score of 97, with a site energy-use intensity of 48.6 kBtu per square foot. Its operations answer for roughly 190 metric tons of CO2-equivalent a year.

Read together — 20% lien, 31 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$171K of Kings, written across 468 government filings.

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

Property Details

Address770 LEFFERTS AVE, Brooklyn, NY 11203
Building TypeCondo - Residential Unit in Converted Building
R4
Year Built1998
Floors3
Total Units60
Building Area44,760 sqft
Lot Size14,805 sqft
ZoningR6
ConditionAverage
3014297502
3346133
OwnershipCompany-owned

Assessment & Sales

$171K
$77K
$5K
$1M
Last Sale DateJul 3, 2025

Building Permits

22 on record · 12 active
ElectricalDOB NOW
PERMIT ISSUED
Filed Feb 18, 2026Job #B01361715-I1-EL

Replace a 3 ton heat pump unit on the roof for apartment A1L. Wiring was existing

View this permit's full record & inspection history →
New BuildingDOB Legacy
ISSUED
Filed Mar 3, 1998Job #300406512-1-4-hist
View this permit's full record & inspection history →
New BuildingDOB Legacy
ISSUED
Filed Mar 3, 1998Job #300406512-01-04
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 23, 1997Job #300406512-01-01

PL

View this permit's full record & inspection history →
New BuildingDOB Legacy
ISSUED
Filed Jun 2, 1997Job #300406512-1-3-hist
View this permit's full record & inspection history →

+ 17 more permits — view full report

Violations

79 on record · 32 open
Judgments · 5 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2024Ticket #039097119Y
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2024Ticket #039097120L
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2019Ticket #039001898N
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2019Ticket #0205803300
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
OATH summonsJUDGMENT DOCKETED
Docketed Feb 28, 2014Ticket #0175219148
LOOSE RUBBISH
HPDClass A
NOV SENT OUT
Issued Jun 29, 2026#19048173

§ 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jun 3, 2026#18978929

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE KITCHEN LOCATED AT APT A5R, 6th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jun 3, 2026#18978930

§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK THE CEILING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT A5R, 6th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jun 3, 2026#18978931

§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK THE CEILING IN THE KITCHEN LOCATED AT APT A5R, 6th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT EAST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jun 3, 2026#18978932

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT A5R, 6th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT EAST

View this violation's full details & status history →

+ 74 more violations on record — view full report

Get the Complete Report for 770 LEFFERTS AVE

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 770 LEFFERTS AVE, Brooklyn built?

The building at 770 LEFFERTS AVE, Brooklyn, NY 11203 was constructed in 1998. It is classified as a condo - residential unit in converted building with 3 floors and 60 units. The building area is 44,760 sqft.

Are there building permits at 770 LEFFERTS AVE, Brooklyn?

Yes. 770 LEFFERTS AVE, Brooklyn, NY 11203 has 22 building permits on record, with 12 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (PERMIT ISSUED) filed Feb 18, 2026.

Does 770 LEFFERTS AVE, Brooklyn have violations?

Yes. 770 LEFFERTS AVE, Brooklyn, NY 11203 has 79 violations on record, with 32 currently open. Breakdown: 49 DOB, 7 ECB, 23 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 770 LEFFERTS AVE, Brooklyn have docketed judgments?

Yes. 770 LEFFERTS AVE, Brooklyn, NY 11203 has 5 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 770 LEFFERTS AVE?

770 LEFFERTS AVE, Brooklyn, NY 11203 has an assessed market value of $171K and a total assessed value of $77K (land: $5K). Assessment data is from the NYC Department of Finance (DOF).

When was 770 LEFFERTS AVE last sold?

770 LEFFERTS AVE, Brooklyn, NY 11203 last sold for $1M on Jul 3, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 770 LEFFERTS AVE?

770 LEFFERTS AVE, Brooklyn, NY 11203 is zoned R6. 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 770 LEFFERTS AVE?

770 LEFFERTS AVE, Brooklyn, NY 11203 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 770 LEFFERTS AVE?

Search 770 LEFFERTS AVE 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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770 LEFFERTS AVE, Brooklyn, NY 11203 — Property Records, Permits, Violations, Tax & Zoning | RegWatch