Building report

140 Clarkson Avenue · Brooklyn · BBL 3050650030 · 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

103 heat or hot-water complaints in the last three years (winter 2023–24: 46 · winter 2024–25: 7 · winter 2025–26: 48). Repeated winter clusters suggest a chronic heating problem.

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

What 311 hears from this address

158 service requests in the last three years. Most common: HEAT/HOT WATER (50) · Noise (31) · PAINT/PLASTER (20) · PLUMBING (11) · UNSANITARY CONDITION (10) · WATER LEAK (8).

Filed construction activity

$620,671 in permitted construction work filed since 2016 (18 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 8% 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

140 Clarkson Avenue Copy address

158 311 service requests from this address in the last three years — 50 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 ALMA REALTY CORP — 155 buildings, 7,629 units. Grades across the portfolio: A38 · B64 · C45 · D7 · F1. See the whole portfolio

showing 60 of 155 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $2,970,000 on 2024-04-10 (lender: Ridgewood 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	0	0	24	0	0	24
2018	18	7	149	4	1	179
2019	1	14	454	0	2	471
2020	2	5	254	0	2	263
2021	1	6	301	0	2	310
2022	1	3	185	0	1	190
2023	0	1	74	2	2	79
2024	5	2	103	4	2	116
2025	1	1	130	0	1	133
2026	0	2	71	0	0	73

The last 12 months — 114 records

showing the 80 most recent

The full timeline

showing the 2,000 most recent of 2,362 events

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