Building report

528 West 123 Street · Manhattan · BBL 1019770046 · 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

61 heat or hot-water complaints in the last three years (winter 2023–24: 23 · winter 2024–25: 4 · winter 2025–26: 6). 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

53 service requests in the last three years. Most common: HEAT/HOT WATER (29) · Noise (7) · Illegal Parking (3) · Water System (2) · UNSANITARY CONDITION (2) · PLUMBING (2).

Filed construction activity

$2,130,879 in permitted construction work filed since 2016 (8 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 2% between tax years 2025 and 2027.

Tax exemptions on the roll: ARTICLE XI

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

528 West 123 Street Copy address

53 311 service requests from this address in the last three years — 29 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 ARETE MANAGEMENT LLC — 19 buildings, 1,579 units. Grades across the portfolio: A1 · B13 · C5. See the whole portfolio

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $189,000 on 2023-12-29 (lender: New York City Housing Development Corporation). 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	117	0	14	131
2018	0	1	223	0	19	243
2019	0	5	323	0	13	341
2020	0	0	361	0	3	364
2021	0	6	237	5	6	254
2022	1	4	250	0	7	262
2023	5	0	77	6	10	98
2024	0	0	97	0	6	103
2025	1	3	8	0	12	24
2026	16	5	14	0	4	39

The last 12 months — 44 records

The full timeline

showing the 2,000 most recent of 2,943 events

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