Building report

312 West 48 Street · Manhattan · BBL 1010380039 · 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

40 heat or hot-water complaints in the last three years (winter 2023–24: 8 · winter 2024–25: 32). 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

52 service requests in the last three years. Most common: HEAT/HOT WATER (20) · Rodent (7) · Dirty Condition (4) · Residential Disposal Complaint (3) · Noise (3) · UNSANITARY CONDITION (3).

Filed construction activity

$66,000 in permitted construction work filed since 2016 (2 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 40% 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.

2 street-flooding or sewer-backup complaints at this address since 2011 (0 in the last three years).

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

312 West 48 Street Copy address

52 311 service requests from this address in the last three years — 20 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 R.E.M. RESIDENTIAL — 117 buildings, 3,819 units. Grades across the portfolio: A65 · B30 · C15 · D5 · F1. See the whole portfolio

showing 60 of 117 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $1,004,113 on 2022-06-23 (lender: JPMorgan Chase Bank, N.A.). 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	5	5	41	0	8	59
2018	3	5	335	0	4	347
2019	1	5	71	1	4	82
2020	0	1	87	3	1	92
2021	0	0	102	0	3	105
2022	0	0	178	4	4	186
2023	1	1	202	0	2	206
2024	0	9	33	0	6	48
2025	0	0	17	0	2	19
2026	0	0	8	0	5	13

The last 12 months — 16 records

The full timeline

showing the 2,000 most recent of 2,179 events

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