Building report

886 Union Street · Brooklyn · BBL 3010660013 · 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

94 heat or hot-water complaints in the last three years (winter 2023–24: 4 · winter 2024–25: 18 · winter 2025–26: 52 · winter 2026–27: 4). Repeated winter clusters suggest a chronic heating problem.

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

What 311 hears from this address

56 service requests in the last three years. Most common: HEAT/HOT WATER (47) · Noise (5) · Dead Animal (1) · Root/Sewer/Sidewalk Condition (1) · Curb Condition (1) · Illegal Parking (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 fallen 30% 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

886 Union Street Copy address

56 311 service requests from this address in the last three years — 47 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 KOTSONIS ORGANIZATION LLC. — 27 buildings, 239 units. Grades across the portfolio: A20 · B6 · C1. See the whole portfolio

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $414,685 on 2020-06-12 (lender: Carver Federal Savings Bank). 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	2	0	39	0	0	41
2018	0	3	24	0	9	36
2019	0	0	27	0	1	28
2020	0	0	24	5	1	30
2021	0	0	41	0	2	43
2022	0	0	27	0	3	30
2023	0	0	15	0	4	19
2024	0	0	24	0	3	27
2025	0	0	20	0	2	22
2026	0	0	67	0	2	69

The last 12 months — 81 records

showing the 80 most recent

The full timeline

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