Building report

100 Flatbush Avenue · Brooklyn · BBL 3001747502 · generated 2026-10-20 · FREE Print / save PDF

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Where the penalty points come from

Open with the city right now

No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.

Patterns

2 heat or hot-water complaints in the last three years.

1 bedbug-infested unit(s) reported in filings over the last three years.

What 311 hears from this address

223 service requests in the last three years. Most common: Illegal Parking (145) · Noise (34) · Water System (5) · Indoor Air Quality (4) · Blocked Driveway (3) · PLUMBING (3).

Filed construction activity

$2,730,554 in permitted construction work filed since 2016 (53 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

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

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

What the city thinks it's worth

Tax exemptions on the roll: 421A 35YR WITH AFF HOUSING PCT

Restaurants in this building

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 0 with mice evidence · See them on the Mice Map

Flood exposure

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

Not in a hurricane evacuation zone.

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

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

100 Flatbush Avenue Copy address

223 311 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 ROSE PROPERTY MGMT GRP LLC — 198 buildings, 24,128 units. Grades across the portfolio: A148 · B26 · C8 · D2. See the whole portfolio

showing 60 of 198 buildings

Sales, deeds & mortgages

Ten-year activity

Show as table

Year	Construction	Enforcement	Housing & tenants	Ownership & money	Health & systems	Total
2017	0	0	1	0	0	1
2018	0	2	0	0	3	5
2019	27	1	1	1	9	39
2020	14	4	0	2	0	20
2021	16	14	0	64	1	95
2022	59	29	12	5	4	109
2023	33	17	15	1	5	71
2024	21	4	55	19	3	102
2025	23	4	66	27	6	126
2026	5	0	116	0	3	124

The last 12 months — 143 records

showing the 80 most recent

The full timeline

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