66 AINSLIE ST, Brooklyn, NY 11211 — Property Records, Permits, Violations, Tax & Zoning | RegWatch

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Year Built2017

Floors7

Units51

Building Area42,172 sqft

ZoningM1-2/R6A

ClassD6

Market Value$9.9M

66 AINSLIE ST is a property located at 66 AINSLIE ST, Brooklyn, NY 11211. It is classified as a elevator apartment - fireproof with stores. The building was constructed in 2017. It has 7 floors and 51 units. The building area is 42,172 square feet on a 7,500 sqft lot. The property is zoned M1-2/R6A. The assessed market value is $9.9M. Public records list the property as company-owned. There are 69 building permits on record (29 active). There are 42 violations on record (12 currently open). 18 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

280records on file

84Energy Star

Completed in 2017, 66 Ainslie St rises 7 stories over Kings. Public records put it at 51 units and 42,172 square feet of floor area, on land zoned M1-2/R6A. It is carried on the public rolls at a market value of $9.9M, and assessed for tax at $4.4M. In the 59 years its record reaches back, the lot has drawn 280 separate government filings.

The documentary life of the address leans hard toward permit: 69 of its 280 records, fully 25%, fall under that one heading. Complaint (55) and violation (42) trail well behind. 12 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 2016.

On the environmental ledger, the building posts an Energy Star score of 84, with a site energy-use intensity of 48.7 kBtu per square foot. Its operations answer for roughly 179 metric tons of CO2-equivalent a year.

Read together — 25% permit, 59 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$9.9M of Kings, written across 280 government filings.

Open the live report — daily-updated data, AI chat & alerts

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

updated Aug 1, 2026

Property Details

Address66 AINSLIE ST, Brooklyn, NY 11211

Building TypeElevator Apartment - Fireproof With Stores

Building ClassD6

Year Built2017

Floors7

Total Units51

Building Area42,172 sqft

Lot Size7,500 sqft

ZoningM1-2/R6A

ConditionAverage

BBL3023750005

BIN3423260

OwnershipCompany-owned

Assessment & Sales

Market Value$9.9M

Assessed Total$4.4M

Assessed Land$422K

Building Permits

69 on record · 29 active

General ConstructionDOB NOW

LOC ISSUED

Filed Jul 31, 2025Est. cost $4KJob #B01175262-S1

View this permit's full record & inspection history →

General ConstructionDOB NOW

LOC ISSUED

Filed Jul 31, 2025Est. cost $50KJob #B01175262-I1

View this permit's full record & inspection history →

PlumbingDOB NOW

SIGNED-OFF

Filed Apr 23, 2025Est. cost $4KJob #B01175262-S1

Initial Permit

View this permit's full record & inspection history →

ElectricalDOB NOW

PERMIT ISSUED

Filed Apr 22, 2025Job #B01214531-I1-EL

General wiring for a beauty salon at 001 Fl

View this permit's full record & inspection history →

General ConstructionDOB NOW

SIGNED-OFF

Filed Apr 10, 2025Est. cost $50KJob #B01175262-I1

Initial Permit

View this permit's full record & inspection history →

+ 64 more permits — view full report

Violations

42 on record · 12 open

Open judgment balance — docketed OATH judgments$3,300

Judgments · 18 docketed

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Feb 28, 2026Balance $300Ticket #049248126K

FAILURE TO CLEAN 18 INCHES INTO STREET

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Jun 30, 2025Balance $300Ticket #048318934N

DIRTY SIDEWALK

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed May 31, 2025Balance $300Ticket #048669870H

FAILURE TO CLEAN 18 INCHES INTO STREET

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed May 31, 2025Balance $300Ticket #048318677L

FAILURE TO CLEAN 18 INCHES INTO STREET

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed May 31, 2025Balance $300Ticket #048589973K

DIRTY SIDEWALK

+ 13 more docketed judgments — view full report

HPDClass C

NOV SENT OUT

Issued Feb 5, 2026#18621693

§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT CELLAR

View this violation's full details & status history →

HPDClass C

NOV CERTIFIED LATE

Issued Feb 5, 2026#18621692

§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

HPDClass A

NOV SENT OUT

Issued Jun 4, 2025#17938497

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INTERCOM SYSTEM AT BUILDING FRONT AT FRONT AREAWAY

View this violation's full details & status history →

HPDClass A

NOV SENT OUT

Issued Apr 26, 2025#17854068

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT CEILING AT PUBLIC HALL, 7th STORY

View this violation's full details & status history →

HPDClass B

NOT COMPLIED WITH

Issued Apr 26, 2025#17854067

§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING AT PUBLIC HALL, 7th STORY

View this violation's full details & status history →

+ 37 more violations on record — view full report

Get the Complete Report for 66 AINSLIE 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 66 AINSLIE ST, Brooklyn built?

The building at 66 AINSLIE ST, Brooklyn, NY 11211 was constructed in 2017. It is classified as a elevator apartment - fireproof with stores with 7 floors and 51 units. The building area is 42,172 sqft.

Are there building permits at 66 AINSLIE ST, Brooklyn?

Yes. 66 AINSLIE ST, Brooklyn, NY 11211 has 69 building permits on record, with 29 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 (LOC ISSUED) filed Jul 31, 2025.

Does 66 AINSLIE ST, Brooklyn have violations?

Yes. 66 AINSLIE ST, Brooklyn, NY 11211 has 42 violations on record, with 12 currently open. Breakdown: 10 DOB, 11 ECB, 21 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 66 AINSLIE ST, Brooklyn have docketed judgments?

Yes. 66 AINSLIE ST, Brooklyn, NY 11211 has 18 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 66 AINSLIE ST?

66 AINSLIE ST, Brooklyn, NY 11211 has an assessed market value of $9.9M and a total assessed value of $4.4M (land: $422K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 66 AINSLIE ST?

66 AINSLIE ST, Brooklyn, NY 11211 is zoned M1-2/R6A. 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 66 AINSLIE ST?

66 AINSLIE ST, Brooklyn, NY 11211 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 66 AINSLIE ST?

Search 66 AINSLIE 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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66 AINSLIE ST, Brooklyn, NY 11211 — Property Records, Permits, Violations, Tax & Zoning | RegWatch