Building report

81 4 Place · Brooklyn · BBL 3003710050 · generated 2026-10-20 · FREE Print / save PDF

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Where the penalty points come from

Open with the city right now

status snapshot refreshed weekly from HPD records

Patterns

34 heat or hot-water complaints in the last three years (winter 2023–24: 10 · winter 2024–25: 14 · winter 2025–26: 10). Repeated winter clusters suggest a chronic heating problem.

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

What 311 hears from this address

36 service requests in the last three years. Most common: HEAT/HOT WATER (16) · Rodent (12) · Residential Disposal Complaint (2) · Street Light Condition (1) · Water Quality (1) · Lead (1).

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

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 risen 17% 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

81 4 Place Copy address

36 311 service requests from this address in the last three years — 16 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 O'C CONSTRUCTION GROUP INC — 26 buildings, 166 units. Grades across the portfolio: A12 · B8 · C4 · D1. See the whole portfolio

Sales, deeds & mortgages

Ten-year activity

Show as table

Year	Enforcement	Housing & tenants	Ownership & money	Health & systems	Total
2017	0	19	0	0	19
2018	0	20	0	1	21
2019	0	7	0	2	9
2020	0	4	0	1	5
2021	0	10	0	1	11
2022	0	6	0	1	7
2023	0	14	0	3	17
2024	1	13	0	5	19
2025	0	34	2	4	40
2026	0	13	0	4	17

The last 12 months — 21 records

The full timeline

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