Building report

4087 Broadway · Manhattan · BBL 1021420109 · 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

25 heat or hot-water complaints in the last three years (winter 2023–24: 6 · winter 2024–25: 16 · winter 2025–26: 3). Repeated winter clusters suggest a chronic heating problem.

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

$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

134 service requests in the last three years. Most common: Noise (58) · Water System (21) · HEAT/HOT WATER (11) · Water Maintenance (11) · Abandoned Vehicle (5) · Elevator (4).

Filed construction activity

$1,041,800 in permitted construction work filed since 2016 (13 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 risen 19% between tax years 2025 and 2027.

Building systems

Restaurants in this building

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 1 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

4087 Broadway Copy address

134 311 service requests from this address in the last three years — 11 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 SDG MANAGEMENT CORP. — 41 buildings, 1,867 units. Grades across the portfolio: A21 · B20. See the whole portfolio

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $2,587,851 on 2015-10-15 (lender: Signature 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	3	56	0	8	69
2018	3	6	33	0	2	44
2019	12	12	55	2	1	82
2020	8	1	42	1	3	55
2021	2	5	34	1	1	43
2022	1	3	45	0	2	51
2023	4	11	53	1	3	72
2024	0	4	73	3	4	84
2025	0	0	38	0	2	40
2026	0	1	41	0	3	45

The last 12 months — 48 records

The full timeline

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