Building report

837 Carroll Street · Brooklyn · BBL 3010680059 · 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

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

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

$5,000 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

14 service requests in the last three years. Most common: HEAT/HOT WATER (4) · Lead (1) · Snow or Ice (1) · Rodent (1) · WATER LEAK (1) · UNSANITARY CONDITION (1).

Filed construction activity

$219,600 in permitted construction work filed since 2016 (9 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. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. 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

The city's market estimate has fallen 19% between tax years 2025 and 2027.

Building systems

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

837 Carroll Street Copy address

14 311 service requests from this address in the last three years — 4 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 SUNRISE REAL ESTATE CORP — 58 buildings, 255 units. Grades across the portfolio: A17 · B16 · C16 · D7 · F2. See the whole portfolio

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $275,000 on 1991-07-05 (lender: Dime Savs Bank/wmsburgh). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

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	0	3	1	3	7
2019	0	0	1	0	3	4
2020	0	2	4	0	1	7
2021	0	0	2	0	1	3
2022	2	0	6	0	1	9
2023	10	8	2	2	1	23
2024	3	5	6	0	1	15
2025	0	0	7	0	0	7
2026	0	0	16	0	3	19

The last 12 months — 23 records

The full timeline

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