4,441 recorded events, 1966–2026, from 19 city data systems. The city's paper trail here is mostly 1,889 HPD complaints, 1,572 311 service requests, 601 HPD housing violations.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 79% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 104.8. In ZIP 10030, 33% of residential buildings hold an A and 16% grade D or F. How grades work
Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 64 total — 16 class C (immediately hazardous), 35 class B, 13 class A. Oldest open since 2021-10-25. |
status snapshot refreshed weekly from HPD records
158 heat or hot-water complaints in the last three years (winter 2023–24: 58 · winter 2024–25: 12 · winter 2025–26: 80). Repeated winter clusters suggest a chronic heating problem.
2 bedbug-infested unit(s) reported in filings over the last three years.
$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
370 service requests in the last three years. Most common: Noise (91) · HEAT/HOT WATER (76) · UNSANITARY CONDITION (37) · PLUMBING (22) · Elevator (21) · Water System (17).
$45,000 in permitted construction work filed since 2016 (4 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 (1928) |
| Yes | Six or more residential units (88) |
| 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) | AUDUBON TP4 HOUSING DEVELOPMENT FUND COMPANY INC |
| Head officer | LUCRECIA ALMANZAR |
| Managing agent | MANHATTAN NORTH MANAGEMENT COMPANY INC |
| Last registered | 2025-10-23 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $11,026,000 | $4,961,700 |
| 2026 | $11,263,000 | $5,068,350 |
| 2027 | $8,875,000 | $3,993,750 |
The city's market estimate has fallen 20% between tax years 2025 and 2027.
Tax exemptions on the roll: ARTICLE XI
| Energy grade (LL33) | D — ENERGY STAR score 51/100, posted at the entrance by law (2022 disclosure cycle) |
| 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.
1 street-flooding or sewer-backup complaints at this address since 2016 (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.
| Subway | 135 St — 2 3 · 800 ft straight-line (about a 4-minute walk) · station accessibility: full 135 St — B C · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Adam C Powell Blvd / W 137 St — M2 · 250 ft |
| Citi Bike | Adam Clayton Powell Blvd & W 138 St · 300 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 175 Henry H Garnet. 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.
2321 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 |
370 311 service requests from this address in the last three years — 76 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 MANHATTAN NORTH MANAGEMENT COMPANY INC — 8 buildings, 1,346 units. Grades across the portfolio: B3 · D5. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1465 Park Avenue | MN | 400 | B |
| 107 East 126 Street | MN | 255 | D |
| 112 East 128 Street | MN | 157 | D |
| 123 East 129 Street | MN | 142 | D |
| 1900 Lexington Avenue | MN | 134 | D |
| 2034 Amsterdam Avenue | MN | 110 | D |
| 2321 Adam C Powell Blvd | MN | 88 | B |
| 45 Lenox Avenue | MN | 60 | B |
Most recent mortgage recorded against this lot: $21,926,100 on 2021-03-09 (lender: Bellwether Enterprise Real Estate Capital, LLC). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2021-03-09 | Mortgage $21,926,100 — from AUDUBON TP4 HOUSING DEVELOPMENT FUND COM; AUDUBON TP4 LLC to BELLWETHER ENTERPRISE REAL ESTATE CAPITA | $21,926,100 | |
| 2014-11-05 | Mortgage $14,192,400 — from AUDUBON TP4 HOUSING DEVELOPMENT FUND COM; AUDUBON TP4 LLC to CENTERLINE MORTGAGE CAPITAL INC. | $14,192,400 | |
| 2011-12-22 | Agreement $7,920,000 — from AUDUBON ASSOCIATES, L.P. to CENTERLINE MORTGAGE CAPITAL INC. | $7,920,000 | |
| 2011-12-22 | Mortgage $3,300,987 — from AUDUBON ASSOCIATES, L.P. to CENTERLINE MORTGAGE CAPITAL INC. | $3,300,987 | |
| 2006-08-25 | AL&R $1,600,000 — from CITIBANK, N.A. to AUDUBON ASSOCIATES, L.P. | $1,600,000 | |
| 2006-08-25 | Mortgage $1,600,000 — from AUDUBON ASSOCIATES, L.P. to CITIBANK, N.A. | $1,600,000 | |
| 2006-08-25 | Agreement $3,800,000 — from AUDUBON ASSOCIATES, L.P. to CITIBANK, N.A. | $3,800,000 | |
| 2006-05-02 | RPTT&RET $3,678,676 — from HARLEM COMMONWEALTH COUNCIL, INC. to TPE AUDUBON LIMITED LLC | $3,678,676 | |
| 2006-05-02 | RPTT&RET $1,106,250 — from COMMONWEALTH HOLDING CO., INC. to TPE AUDUBON ACQUISITION LLC | $1,106,250 | |
| 2006-04-24 | Mortgage $161,911 — from AUDUBON ASSOCIATES, L.P. to CITIBANK, N.A. | $161,911 | |
| 2006-04-24 | Agreement $3,800,000 — from AUDUBON ASSOCIATES, L.P. to CITIBANK, N.A. | $3,800,000 | |
| 2006-04-24 | AL&R $3,800,000 — from CITIBANK, N.A. to AUDUBON ASSOCIATES, L.P. | $3,800,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 2 | 125 | 0 | 18 | 145 |
| 2018 | 0 | 2 | 169 | 0 | 3 | 174 |
| 2019 | 0 | 2 | 75 | 0 | 4 | 81 |
| 2020 | 5 | 2 | 40 | 0 | 4 | 51 |
| 2021 | 0 | 10 | 166 | 3 | 6 | 185 |
| 2022 | 0 | 3 | 380 | 0 | 7 | 390 |
| 2023 | 0 | 2 | 199 | 0 | 8 | 209 |
| 2024 | 0 | 12 | 355 | 0 | 10 | 377 |
| 2025 | 0 | 9 | 228 | 0 | 7 | 244 |
| 2026 | 0 | 1 | 155 | 0 | 6 | 162 |
Every one of the 4,441 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
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