764 JEFFERSON AVE, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch

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Year Built1910

Floors4

Units8

Building Area10,800 sqft

ZoningR6B

ClassC1

Market Value$1.8M

764 JEFFERSON AVE is a property located at 764 JEFFERSON AVE, Brooklyn, NY 11221. It is classified as a walk-up apartment. The building was constructed in 1910. It has 4 floors and 8 units. The building area is 10,800 square feet on a 3,000 sqft lot. The property is zoned R6B. The assessed market value is $1.8M. It last sold for $875K on Jun 17, 2013. Public records list the property as company-owned. There are 664 violations on record (68 currently open). 35 docketed judgments carrying $3,300 in open balances 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

1,627records on file

Completed in 1910, 764 Jefferson Ave rises 4 stories over Kings. Public records put it at 8 units and 10,800 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $1.8M, and assessed for tax at $811K. In the 46 years its record reaches back, the lot has drawn 1,627 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 766 of its 1,627 records, fully 47%, fall under that one heading. Violation (664) and enforcement (51) trail well behind. 68 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 2025.

Read together — 47% complaint, 46 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.8M of Kings, written across 1,627 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 DOB NYC HPD NYC DOF ACRIS NYC DCP ECB/OATH NYC DEP NYC LPC NYC FDNY NYS DHCR MOCEJ FEMA EPA US Census HUD USGS

latest record Sep 11, 2026

Property Details

Address764 JEFFERSON AVE, Brooklyn, NY 11221

Building TypeWalk-Up Apartment

Building ClassC1

Year Built1910

Floors4

Total Units8

Building Area10,800 sqft

Lot Size3,000 sqft

ZoningR6B

ConditionAverage

BBL3016580009

BIN3045921

OwnershipCompany-owned

Assessment & Sales

Market Value$1.8M

Assessed Total$811K

Assessed Land$9K

Last Sale Price$875K

Last Sale DateJun 17, 2013

Building Permits

none on record

No building permits found in local records.

Violations

664 on record · 68 open

Open judgment balance — docketed OATH judgments$3,300

Judgments · 35 docketed

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Jun 30, 2025Balance $300Ticket #048636501L

LOOSE RUBBISH 1ST OCCURRENCE

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Mar 31, 2025Balance $300Ticket #048430142P

IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Mar 31, 2025Balance $300Ticket #048572434K

IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Mar 31, 2025Balance $300Ticket #048430138M

IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Mar 31, 2025Balance $300Ticket #048430131J

IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE

+ 30 more docketed judgments — view full report

HPDClass B

CIV14 MAILED

Issued Sep 11, 2026#19211438

§ 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET ... IN THE BATHROOM LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →

HPDClass C

CIV14 MAILED

Issued Sep 11, 2026#19211439

567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT ...THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →

HPDClass B

NOV CERTIFIED ON TIME

Issued Aug 15, 2026#19160326

§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF HOUSEHOLD ITEMS AT 2ND STORY BALCONY AT BUILDING FRONT AT FIRE ESCAPE

View this violation's full details & status history →

HPDClass A

NOV CERTIFIED ON TIME

Issued Aug 15, 2026#19160327

§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →

HPDClass A

NOV CERTIFIED ON TIME

Issued Aug 15, 2026#19160329

§ 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 →

+ 659 more violations on record — view full report

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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 764 JEFFERSON AVE, Brooklyn built?

The building at 764 JEFFERSON AVE, Brooklyn, NY 11221 was constructed in 1910. It is classified as a walk-up apartment with 4 floors and 8 units. The building area is 10,800 sqft.

Are there building permits at 764 JEFFERSON AVE, Brooklyn?

No building permits were found in local records for 764 JEFFERSON AVE, Brooklyn, NY 11221. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 764 JEFFERSON AVE, Brooklyn have violations?

Yes. 764 JEFFERSON AVE, Brooklyn, NY 11221 has 664 violations on record, with 68 currently open. Breakdown: 13 DOB, 5 ECB, 646 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 764 JEFFERSON AVE, Brooklyn have docketed judgments?

Yes. 764 JEFFERSON AVE, Brooklyn, NY 11221 has 35 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $3,300. 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 764 JEFFERSON AVE?

764 JEFFERSON AVE, Brooklyn, NY 11221 has an assessed market value of $1.8M and a total assessed value of $811K (land: $9K). Assessment data is from the NYC Department of Finance (DOF).

When was 764 JEFFERSON AVE last sold?

764 JEFFERSON AVE, Brooklyn, NY 11221 last sold for $875K on Jun 17, 2013. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 764 JEFFERSON AVE?

764 JEFFERSON AVE, Brooklyn, NY 11221 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 764 JEFFERSON AVE?

764 JEFFERSON AVE, Brooklyn, NY 11221 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 764 JEFFERSON AVE?

Search 764 JEFFERSON 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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764 JEFFERSON AVE, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch