Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

66 Ainslie Street

484Records
17City systems
20Open violations
20.5Penalty rate
Brooklyn · ZIP 11211 · Neighborhood: Williamsburg
Open in the map

484 recorded events, 1967–2026, from 17 city data systems. The city's paper trail here is mostly 201 311 service requests, 53 ACRIS deeds & mortgages, 45 DOB permits.

BoroughBrooklyn 11211
Built2017
Floors7
Res. units50
ClassD6
Owner (PLUTO)66 AINSLIE LLC
BBL3023750005
BIN3426260

Full record, year by year   Support this site

GRADE A

The city's published records show little recorded distress here in the last three years. Less recorded distress than 53% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 20.5. In ZIP 11211, 58% of residential buildings hold an A and 7% grade D or F. How grades work

this building
A
B
C

Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations20 total — 4 class C (immediately hazardous), 7 class B, 9 class A. Oldest open since 2024-03-29.
Pending HPD litigation1 case(s) pending in housing court

status snapshot refreshed weekly from HPD records

Patterns

7 heat or hot-water complaints in the last three years (winter 2025–26: 7).

No bedbug-infested units reported in the last three years of filings.

$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

84 service requests in the last three years. Most common: Noise (18) · Blocked Driveway (18) · WATER LEAK (8) · Illegal Parking (8) · Drinking (6) · Graffiti (4).

Filed construction activity

$536,250 in permitted construction work filed since 2016 (19 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

NoBuilt before 1974 (2017)
YesSix or more residential units (50)
Yes421-a / J-51 tax benefit on the current tax roll

2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

Registered with HPD — the names behind the building

Registered owner(s)66 AINSLIE, LLC
Head officerDANIEL HOCHBERG
Managing agentMGT PROPERTY MANAGEMENT
Last registered2025-09-10

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$8,659,000 $3,896,550
2026$9,007,000 $4,053,150
2027$9,887,000 $4,449,150

The city's market estimate has risen 14% between tax years 2025 and 2027.

Tax exemptions on the roll: 421A 25 YR NO CAP

Building systems

Energy grade (LL33)A — ENERGY STAR score 97/100 (2022 disclosure cycle)
Facade (Local Law 11)SAFE (cycle 9)

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Hurricane evacuation zone 4 of 6 — zone 1 evacuates first.

Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.

No street-flooding or sewer-backup complaints on record at this address.

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

SubwayLorimer St — G L · 300 ft straight-line (about a 2-minute walk) · station accessibility: full
Hewes St — J M · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none
BusNearest boarding stop: Rodney St / Ainslie St — B24 · 450 ft
Citi BikeHope St & Union Ave · 350 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 017 Henry D. Woodworth. Confirm with the DOE's school search.

Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.

Report a problem to 311

66 Ainslie Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

84 311 service requests from this address in the last three years — 3 of them about heat or hot water.

311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.

The landlord's report card

Managed by MGT PROPERTY MANAGEMENT — 23 buildings, 918 units. Grades across the portfolio: A15 · B4 · C3 · D1. See the whole portfolio

BuildingBoroughUnitsGrade
Johnson Avenue BK162 A
Johnson Avenue BK116 B
325 Lafayette Avenue BK116 B
125 East 54 Street MN64 A
66 Ainslie Street BK50 A
237 8 Avenue MN44 A
209 8 Avenue MN35 A
236 West 10 Street MN33 B
632 East 11 Street MN33 A
47 3 Avenue MN28 A
246 East 7 Street MN24 A
146-17 Hillside Avenue QN23 D
205 East 33 Street MN20 A
203 East 33 Street MN20 A
459 15 Street BK20 C
153 Ludlow Street MN20 A
83 Bushwick Place BK20 A
564 West 126 Street MN20 C
560 West 126 Street MN18 C
556 West 126 Street MN18 B
244 East 46 Street MN15 A
81 Franklin Street MN11 A
Boerum Street BK8 A

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $9,000,000 on 2017-12-07 (lender: Deutsche Bank Ag, New York Branch). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2019-10-31AL&R $21,000,000 — from 66 AINSLIE LLC to SIGNATURE BANK $21,000,000
2019-10-31Agreement $21,000,000 — from 66 AINSLIE LLC to SIGNATURE BANK $21,000,000
2017-12-07AL&R $27,000,000 — from 66 AINSLIE LLC to DEUTSCHE BANK AG, NEW YORK BRANCH $27,000,000
2017-12-07Agreement $27,000,000 — from 66 AINSLIE LLC to DEUTSCHE BANK AG, NEW YORK BRANCH $27,000,000
2017-12-07Mortgage $9,000,000 — from 66 AINSLIE LLC to DEUTSCHE BANK AG, NEW YORK BRANCH $9,000,000
2015-03-05AL&R $18,000,000 — from 66 AINSLIE LLC to WEBSTER BANK, NATIONAL ASSOCIATION $18,000,000
2015-03-05Mortgage $4,603,946 — from 66 AINSLIE LLC to WEBSTER BANK, NATIONAL ASSOCIATION $4,603,946
2015-03-05Mortgage $13,396,054 — from 66 AINSLIE LLC to WEBSTER BANK, NATIONAL ASSOCIATION $13,396,054
2014-10-27SMIS $2,750,000 — from PHD AINSLIE LLC to 66 AINSLIE LLC $2,750,000
1990-03-15Mortgage $200,000 — from TAVOLARIO& MESZAROSR/CP to BARCLAYS BANK OF NY $200,000
1985-07-23Mortgage $225,000 — from TAVOLARIO & MESZAROSRTY to TAVOLARIO, HELEN; TAVOLARIO, ANDREW $225,000

Ten-year activity

100500
2017
2018
2019
2020
2021
2022
2023
2024
61
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017104710031
201824110421
20192376119
2020914140037
202105170123
202213240129
202373210031
202442275038
202541560061
202600510051
This record is free. Keeping it free costs money.
Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Chip in

The full timeline

Construction 89Enforcement 65Housing & tenants 264Ownership & money 54Health & systems 12

Every one of the 484 recorded events, 1967–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11211 · Landlord rankings · How grades work · The map · The Mice Map