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481 Williams Avenue

350Records
16City systems
30Open violations
18.9Penalty rate
Brooklyn · ZIP 11207 · Neighborhood: East New York-New Lots
Open in the map

350 recorded events, 2013–2026, from 16 city data systems. The city's paper trail here is mostly 181 311 service requests, 53 HPD complaints, 41 HPD housing violations.

BoroughBrooklyn 11207
Built—
Floors—
Res. units52
ClassRM
Owner (PLUTO)UNAVAILABLE OWNER
BBL3038197501
BIN—

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 54% 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 18.9. In ZIP 11207, 62% of residential buildings hold an A and 13% 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 violations30 total — 6 class C (immediately hazardous), 20 class B, 4 class A. Oldest open since 2022-08-13.

status snapshot refreshed weekly from HPD records

Patterns

23 heat or hot-water complaints in the last three years (winter 2023–24: 4 · winter 2024–25: 13 · winter 2025–26: 6). Repeated winter clusters suggest a chronic heating problem.

4
’23–24
13
’24–25
6
’25–26

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

$6,309 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

43 service requests in the last three years. Most common: Noise (12) · HEAT/HOT WATER (11) · Elevator (7) · DOOR/WINDOW (5) · UNSANITARY CONDITION (4) · Water System (1).

Filed construction activity

$9,000 in permitted construction work filed since 2016 (2 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
YesSix or more residential units (52)
No421-a / J-51 tax benefit on the current tax roll

1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. 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)ROSE PROPERTY MGMT GRP LLC
Head officerJOHN KEYES
Managing agentROSE PROPERTY MGMT GRP LLC
Last registered2026-07-28

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$527,932 $237,569
2026$568,017 $255,608
2027$612,364 $275,564

The city's market estimate has risen 16% between tax years 2025 and 2027.

Tax exemptions on the roll: 420C

Building systems

Heating fuelNATURALGAS
Facade (Local Law 11)SAFE (cycle 9)

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

SubwayLivonia Av — L · 900 ft straight-line (about a 4-minute walk) · station accessibility: full
Pennsylvania Av — 3 · 950 ft straight-line (about a 5-minute walk) · station accessibility: none
BusNearest boarding stop: Pennsylvania Av / Livonia Av — B20 B83 · 950 ft
Citi BikeLivonia Ave & Williams Ave · 100 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: Brooklyn Gardens Elementary School
Middle: J.H.S. 292 Margaret S. Douglas. 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

481 Williams 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

43 311 service requests from this address in the last three years — 11 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 ROSE PROPERTY MGMT GRP LLC — 198 buildings, 24,128 units. Grades across the portfolio: A148 · B26 · C8 · D2. See the whole portfolio

BuildingBoroughUnitsGrade
115 Broad Street MN1320 A
22-44 Jackson Avenue QN1122 A
415 West 23 Street MN901 A
222 Broadway MN788 A
66 Pine Street MN612 A
9 DeKalb Avenue BK541 A
450 East 63 Street MN503 A
241 West 28 Street MN480 A
517 West 59 Street MN465 A
21 India Street BK463 A
100 Flatbush Avenue BK441 A
41-42 24 Street QN421 A
55 West 25 Street MN407 A
984 1 Avenue MN397 A
1752 Broadway MN396 A
151 Bank Street MN384 A
11 Ocean Parkway BK375 A
222 East 40 Street MN372 A
210 Livingston St BK367 A
150 East 44 Street MN360 A
15 Hanover Place BK314 A
61-01 Junction Boulevard QN312 A
736 Avenue of the Americas MN301 B
1510 Lexington Avenue MN298 A
47 Willoughby Street BK293 A
21 West Street MN293 A
422 East 53 Street MN292 A
7 West 21 Street MN289 A
1520 York Avenue MN267 A
539 Vanderbilt Avenue BK264 A
211 North End Avenue MN253 A
240 East 86 Street MN246 A
23-10 42 Road QN240 A
204 Wythe Avenue BK232 A
4650 Broadway MN222 A
65 West 96 Street MN217 A
260 West 52 Street MN215 A
1490 Lexington Avenue MN211 A
800 5 Avenue MN208 B
4-21 27 Avenue QN208 C
300 East 50 Street MN194 A
233 West 125 Street MN191 A
341 8th Avenue MN188 A
5-11 47 Avenue QN188 A
245 East 124 Street MN185 B
2180 Broadway MN181 A
1245 Park Avenue MN164 A
308 Livingston Street BK160 A
85 4 Avenue MN159 A
306 East 96 Street MN159 A
25-34 Jackson Avenue QN157 A
729 2nd Avenue MN157 A
240 West 167 Street BX155 D
989 1 Avenue MN150 A
2495 Broadway MN147 A
150 East 57 Street MN144 A
181 West 97 Street MN140 B
23 India Street BK140 C
110 Green Street BK130 A
34-20 Junction Boulevard QN125 B

showing 60 of 198 buildings

Sales, deeds & mortgages

DateRecordAmountPer res. unit
2017-05-19Agreement $1,900,000 — from LIVONIA COMMONS LP; LIVONIA COMMONS PARTNERSHIP HOUSING DEVE to CITY OF NEW YORK $1,900,000
2017-05-19Agreement $2,300,000 — from LIVONIA COMMONS LP; LIVONIA COMMONS PARTNERSHIP HOUSING DEVE to CITY OF NEW YORK $2,300,000
2017-05-19Agreement $9,700,000 — from LIVONIA COMMONS PARTNERSHIP HOUSING DEVE; LIVONIA COMMONS LP to CITY OF NEW YORK DEPARTMENT OF HOUSING P $9,700,000
2017-05-19Agreement $9,700,000 — from LIVONIA COMMONS PARTNERSHIP HOUSING DEVE; LIVONIA COMMONS LP to CITY OF NEW YORK DEPARTMENT OF HOUSING P $9,700,000
2017-05-19Agreement $1,900,000 — from LIVONIA COMMONS LP; LIVONIA COMMONS PARTNERSHIP HOUSING DEVE to CITY OF NEW YORK $1,900,000
2017-05-19Agreement $2,300,000 — from LIVONIA COMMONS LP; LIVONIA COMMONS PARTNERSHIP HOUSING DEVE to CITY OF NEW YORK $2,300,000

Ten-year activity

100500
2017
2018
2019
2020
2021
2022
2023
52
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017003316049
201801320033
201910150016
202002160119
202101380039
202224330241
202310230024
202400510152
202501142017
202603240027
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The full timeline

Construction 23Enforcement 12Housing & tenants 289Ownership & money 22Health & systems 4

Every one of the 350 recorded events, 2013–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11207 · Landlord rankings · How grades work · The map · The Mice Map