2,554 recorded events, 1968–2026, from 18 city data systems. The city's paper trail here is mostly 840 HPD housing violations, 826 HPD complaints, 616 311 service requests.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 99% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 1015. In ZIP 10030, 33% of residential buildings hold an A and 16% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 98 total — 35 class C (immediately hazardous), 47 class B, 16 class A. Oldest open since 2022-09-12. |
status snapshot refreshed weekly from HPD records
139 heat or hot-water complaints in the last three years (winter 2023–24: 4 · winter 2024–25: 86 · winter 2025–26: 30). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$1,875 in enforcement penalties imposed (ECB/OATH) in the last three years.
221 service requests in the last three years. Most common: HEAT/HOT WATER (64) · UNSANITARY CONDITION (31) · PAINT/PLASTER (27) · WATER LEAK (24) · FLOORING/STAIRS (11) · GENERAL (11).
$3,000 in permitted construction work filed since 2016 (3 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.
| Yes | Built before 1974 (1921) |
| Yes | Six or more residential units (23) |
| No | 421-a / J-51 tax benefit on the current tax roll |
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 owner(s) | BSP 2484 ACP LLC |
| Head officer | Naftoli Leiner |
| Managing agent | Nieuw Amsterdam Property Management |
| Last registered | 2026-02-02 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,835,000 | $825,750 |
| 2026 | $2,400,000 | $1,080,000 |
| 2027 | $2,588,000 | $1,164,600 |
The city's market estimate has risen 41% between tax years 2025 and 2027.
Tax exemptions on the roll: ARTICLE XI
| Heating fuel | NATURALGAS |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 5 of 6 — zone 1 evacuates first.
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.
| Subway | 145 St — 3 · 1,000 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Adam C Powell Blvd / W 145 St — M2 · 100 ft |
| Citi Bike | W 144 St & Adam Clayton Powell Blvd · 250 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 194 Countee Cullen. Confirm with the DOE's school search. |
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.
2484 Adam C Powell Blvd
| Heat or hot water | Heat or hot water |
| Apartment maintenance | Apartment maintenance |
| Bed bugs | Bed bugs |
| Residential pests | Residential pests |
| Rats or mice | Rats or mice |
| Anything else | Anything else |
221 311 service requests from this address in the last three years — 64 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.
Managed by NIEUW AMSTERDAM PROPERTY MANAGEMENT — 194 buildings, 6,794 units. Grades across the portfolio: A6 · B43 · C72 · D58 · F15. See the whole portfolio
showing 60 of 194 buildings
Most recent mortgage recorded against this lot: $10,050,000 on 2019-07-12 (lender: Arbor Commercial Funding I, LLC), covering 17 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2019-07-12 | Mortgage $10,050,000 — from BSP 2300-2310 ACP LLC; HP ACP HOUSING DEVELOPMENT FUND COMPANY,; BSP 2247-2253 ACP 2 LLC; to ARBOR COMMERCIAL FUNDING I, LLC | $10,050,000 | |
| 2019-07-12 | Agreement $65,450,000 — from BSP 2232-2240 ACP LLC; BSP 2252-2256 ACP LLC; BSP 2232-2240 ACP 2 LLC; BSP 2252-2256 ACP 2 to ARBOR COMMERCIAL FUNDING I, LLC | $65,450,000 | |
| 2019-01-10 | AL&R $6,400,000 — from BSP 2484 ACP 2 LLC; NYC PARTNERSHIP HDFC, INC.; BSP 2484 ACP LLC to SIGNATURE BANK | $6,400,000 | |
| 2019-01-10 | SPRD $2,387,889 — from BSP 2484 ACP 2 LLC; NYC PARTNERSHIP HDFC, INC.; BSP 2484 ACP LLC; BSP HONEYWELL 1 LLC; BSP to SIGNATURE BANK | $2,387,889 | |
| 2019-01-10 | Deed $8,808,664 — from 2484 ACP OWNER LLC to NYC PARTNERSHIP HOUSING DEVELOPMENT FUND; BSP 2484 ACP 2 LLC; BSP 2484 ACP LLC | $8,808,664 | |
| 2019-01-10 | Agreement $6,400,000 — from NYC PARTNERSHIP HDFC, INC.; BSP 2484 ACP 2 LLC; BSP 2484 ACP LLC to SIGNATURE BANK | $6,400,000 | |
| 2018-12-21 | Sold for $8,808,664 | $8,808,664 | $382,985 |
| 2015-01-13 | Agreement $48,000,000 — from NEW YORK COMMUNITY BANK to 2247-2253 ACP OWNER LLC; 2300-2310 ACP OWNER LLC; 2252-2258 ACP OWNER LLC; 204-206 WEST 13 | $48,000,000 | |
| 2014-10-08 | Deed $8,817,537 — from AIMCO 2484 ACP, LLC to 2484 ACP OWNER LLC | $8,817,537 | |
| 2014-10-08 | Mortgage $1,778,000 — from 2484 ACP OWNER LLC to NEW YORK COMMUNITY BANK | $1,778,000 | |
| 2014-10-08 | Agreement $4,250,000 — from 2484 ACP OWNER LLC to NEW YORK COMMUNITY BANK | $4,250,000 | |
| 2014-10-08 | AL&R $4,250,000 — from 2484 ACP OWNER LLC to NEW YORK COMMUNITY BANK | $4,250,000 | |
| 2007-07-30 | Agreement $2,472,000 — from AIMCO 2484 ACP, LLC to WACHOVIA MULTIFAMILY CAPITAL, INC. | $2,472,000 | |
| 2007-07-30 | Deed $4,000,000 — from 2484 REALTY LLC to AIMCO 2484 ACP, LLC | $4,000,000 | |
| 2007-07-30 | Mortgage $566,276 — from AIMCO 2484 ACP, LLC to WACHOVIA MULTIFAMILY CAPITAL, INC. | $566,276 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 142 | 0 | 4 | 146 |
| 2018 | 0 | 0 | 72 | 1 | 3 | 76 |
| 2019 | 0 | 1 | 57 | 18 | 13 | 89 |
| 2020 | 0 | 1 | 50 | 0 | 7 | 58 |
| 2021 | 0 | 0 | 231 | 0 | 6 | 237 |
| 2022 | 0 | 0 | 182 | 0 | 5 | 187 |
| 2023 | 4 | 3 | 303 | 0 | 9 | 319 |
| 2024 | 2 | 4 | 276 | 0 | 6 | 288 |
| 2025 | 0 | 1 | 316 | 0 | 4 | 321 |
| 2026 | 0 | 1 | 360 | 1 | 5 | 367 |
Every one of the 2,554 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10030 · Landlord rankings · How grades work · The map · The Mice Map