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73 Montrose Avenue

517Records
13City systems
1Open violations
0.9Penalty rate
Brooklyn · ZIP 11206 · Neighborhood: East Williamsburg
Open in the map

517 recorded events, 1976–2026, from 13 city data systems. The city's paper trail here is mostly 316 311 service requests, 42 DOB complaints, 33 ACRIS deeds & mortgages.

BoroughBrooklyn 11206
Built2015
Floors5
Res. units40
ClassD7
Owner (PLUTO)MONTROSE PARK LLC
BBL3030500023
BIN3071068

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 90% 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 0.9. In ZIP 11206, 43% of residential buildings hold an A and 17% 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 violations1 total — 0 class C (immediately hazardous), 0 class B, 1 class A. Oldest open since 2024-06-21.

status snapshot refreshed weekly from HPD records

Patterns

2 heat or hot-water complaints in the last three years (winter 2023–24: 2).

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

What 311 hears from this address

44 service requests in the last three years. Most common: Noise (15) · Consumer Complaint (8) · Illegal Parking (6) · Blocked Driveway (4) · Dirty Condition (2) · Missed Collection (2).

Filed construction activity

No permitted work with a declared cost filed in the last decade. 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 (2015)
YesSix or more residential units (40)
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)MONTROSE PARK LLC
Head officerYIDEL HIRSCH
Managing agentUNIQUE DEVELOPERS
Last registered2025-11-17

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$7,430,000 $3,343,500
2026$8,530,000 $3,838,500
2027$8,419,000 $3,788,550

The city's market estimate has risen 13% between tax years 2025 and 2027.

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

Building systems

Energy grade (LL33)C — ENERGY STAR score 61/100 (2022 disclosure cycle)

Flood exposure

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

Hurricane evacuation zone 5 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

SubwayBroadway — G · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none
Lorimer St — J M · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none
BusNearest boarding stop: Meserole St / Leonard St — B60 · 200 ft
Citi BikeLeonard St & Boerum St · 500 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 250 George H. Lindsay. 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

73 Montrose Avenue

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

44 311 service requests from this address in the last three years — 1 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 UNIQUE DEVELOPERS — 6 buildings, 127 units. Grades across the portfolio: A6. See the whole portfolio

BuildingBoroughUnitsGrade
73 Montrose Avenue BK40 A
216 Freeman Street BK30 A
213 Freeman Street BK25 A
193 Freeman Street BK20 A
91 Varet Street BK8 A
43 Franklin Street BK4 A

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $5,805,815 on 2022-04-15 (lender: Popular Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2022-04-15AL&R $23,500,000 — from MONTROSE PARK LLC to BANCO POPULAR NORTH AMERICA; POPULAR BANK $23,500,000
2022-04-15Agreement $23,500,000 — from MONTROSE PARK LLC to POPULAR BANK F/K/A BANCO POPULAR NORTH A $23,500,000
2022-04-15Mortgage $5,805,815 — from MONTROSE PARK LLC to POPULAR BANK $5,805,815
2015-09-09Mortgage $8,600,000 — from MONTROSE PARK LLC to BANCO POPULAR NORTH AMERICA $8,600,000
2015-09-09Agreement $20,700,000 — from MONTROSE PARK LLC to BANCO POPULAR NORTH AMERICA $20,700,000
2015-09-09AL&R $20,700,000 — from MONTROSE PARK LLC to BANCO POPULAR NORTH AMERICA $20,700,000
2014-03-19Mortgage $10,085,567 — from MONTROSE PARK LLC to BANCO POPULAR NORTH AMERICA $10,085,567
2014-03-19AL&R $10,085,567 — from MONTROSE PARK LLC to BANCO POPULAR NORTH AMERICA $10,085,567
2014-03-19Mortgage $2,014,433 — from MONTROSE PARK LLC to BANCO POPULAR NORTH AMERICA $2,014,433
2014-03-19AL&R $2,014,433 — from MONTROSE PARK LLC to BANCO POPULAR NORTH AMERICA $2,014,433
2013-01-11Deed $4,100,000 — from MONT-LEO RELATY INC. AKA MONT-LEO REALTY to MONTROSE PARK LLC $4,100,000
1996-01-04Mortgage $230,000 — from MONT LEO REALTY INC to SUTTENBERG, STANLEY/LWT; SUTTENBERG, JEROME; SUTENBERG, ROBIN J/TRUSTEE $230,000

Ten-year activity

100500
2017
78
2018
2019
2020
2021
2022
2023
2024
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
20176150021
20183710478
20192510053
20202480050
20212290132
20222166024
20230150015
20241210022
20251110012
20260140014
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The full timeline

Construction 38Enforcement 104Housing & tenants 337Ownership & money 33Health & systems 5

Every one of the 517 recorded events, 1976–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11206 · Landlord rankings · How grades work · The map · The Mice Map