1,837 recorded events, 1900–2026, from 22 city data systems. The city's paper trail here is mostly 676 311 service requests, 584 HPD complaints, 253 HPD housing violations.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 95% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 97.5. In ZIP 10463, 74% of residential buildings hold an A and 5% grade D or F. How grades work
Among 4,677 100+-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 36 total — 16 class C (immediately hazardous), 16 class B, 4 class A. Oldest open since 2024-07-30. |
status snapshot refreshed weekly from HPD records
258 heat or hot-water complaints in the last three years (winter 2023–24: 87 · winter 2024–25: 139 · winter 2025–26: 22). Repeated winter clusters suggest a chronic heating problem.
3 bedbug-infested unit(s) reported in filings over the last three years.
$1,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
297 service requests in the last three years. Most common: HEAT/HOT WATER (125) · PLUMBING (46) · UNSANITARY CONDITION (19) · PAINT/PLASTER (18) · Noise (13) · ELECTRIC (11).
$397,500 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.
| Yes | Built before 1974 (1938) |
| Yes | Six or more residential units (108) |
| 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) | HENRY HUDSON NELSON APARTMENTS, LLC |
| Head officer | CHRISTINE CHORNY |
| Managing agent | NELSON MANAGEMENT GROUP LTD |
| Last registered | 2025-09-08 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $13,211,000 | $5,944,950 |
| 2026 | $13,378,000 | $6,020,100 |
| 2027 | $13,645,000 | $6,140,250 |
The city's market estimate has risen 3% between tax years 2025 and 2027.
Tax exemptions on the roll: ARTICLE XI
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 9) |
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.
1 street-flooding or sewer-backup complaints at this address since 2010 (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 | 231 St — 1 · 0.6 mi straight-line (about a 15-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Henry Hudson Pkwy East / W 235 St — Bx10 Bx20 · 350 ft |
| Citi Bike | Netherland Ave & W 232 St · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 024 Spuyten Duyvil Middle: Riverdale / Kingsbridge Academy (Middle School / High School 141). 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.
3240 Henry Hudson Pkwy E
| 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 |
297 311 service requests from this address in the last three years — 125 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 NELSON MANAGEMENT GROUP LTD — 17 buildings, 4,169 units. Grades across the portfolio: A3 · B11 · C2 · D1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 214 Thomas S Boyland St | BK | 1107 | A |
| 823 Colgate Avenue | BX | 484 | B |
| 825 Boynton Avenue | BX | 484 | B |
| 150 West 225 Street | MN | 318 | B |
| 1730 Mulford Avenue | BX | 285 | B |
| 275 South Street | MN | 256 | B |
| 1520 Story Avenue | BX | 223 | B |
| 950 Evergreen Avenue | BX | 213 | C |
| 1530 Story Avenue | BX | 212 | B |
| 955 Evergreen Avenue | BX | 144 | D |
| 400 Cathedral Parkway | MN | 140 | B |
| 3240 Henry Hudson Pkwy E | BX | 108 | C |
| 1107 Bryant Avenue | BX | 97 | B |
| 92 Gates Avenue | BK | 45 | A |
| 214 Prospect Place | BK | 20 | B |
| 148 St James Place | BK | 17 | B |
| 47 Clifton Place | BK | 16 | A |
Most recent mortgage recorded against this lot: $22,365,000 on 2026-06-10 (lender: Citibank, N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-06-10 | Mortgage $22,365,000 — from HENRY HUDSON NELSON APARTMENTS LLC; HP HENRY HUDSON HOUSING DEVELOPMENT FUND to CITIBANK, N.A. | $22,365,000 | |
| 2019-04-11 | AL&R $22,500,000 — from HENRY HUDSON NELSON APARTMENTS LLC; HP HENRY HUDSON HOUSING DEVELOPMENT FUND to NEW YORK COMMUNITY BANK | $22,500,000 | |
| 2019-04-11 | Mortgage $22,500,000 — from HP HENRY HUDSON HOUSING DEVELOPMENT FUND; HENRY HUDSON NELSON APARTMENTS LLC to NEW YORK COMMUNITY BANK | $22,500,000 | |
| 2019-04-11 | Deed $35,590,000 — from HW RIVERDALE LLC; LW RIVERDALE LLC to HENRY HUDSON NELSON APARTMENTS LLC; HP HENRY HUDSON HOUSING DEVELOPMENT FUND | $35,590,000 | |
| 2019-03-27 | Sold for $35,590,000 | $35,590,000 | $329,537 |
| 2012-03-15 | Mortgage $585,094 — from 3240 HENRY HUDSON PARKWAY LLC to BEECH STREET CAPITAL LLC | $585,094 | |
| 2012-03-15 | Agreement $7,290,000 — from 3240 HENRY HUDSON PARKWAY LLC to BEECH STREET CAPITAL LLC | $7,290,000 | |
| 2008-12-10 | Mortgage $763,724 — from 3240 HENRY HUDSON PARKWAY LLC to NEW YORK COMMUNITY BANK | $763,724 | |
| 2008-12-10 | Agreement $7,000,000 — from NEW YORK COMMUNITY BANK to 3240 HENRY HUDSON PARKWAY LLC | $7,000,000 | |
| 2008-12-10 | AL&R $7,000,000 — from 3240 HENRY HUDSON PARKWAY LLC to NEW YORK COMMUNITY BANK | $7,000,000 | |
| 2003-12-29 | Agreement $6,800,000 — from INDEPENDENCE COMMUNITY BANK to H.L.V. ASSOCIATES | $6,800,000 | |
| 2003-12-29 | AL&R $6,800,000 — from INDEPENDENCE COMMUNITY BANK to H.L.V. ASSOCIATES | $6,800,000 | |
| 2003-12-29 | Mortgage $896,614 — from H.L.V. ASSOCIATES to INDEPENDENCE COMMUNITY BANK | $896,614 | |
| 2002-12-09 | Mortgage $1,093,786 — from HLV ASSOCIATES to INDEPENDENCE SAVINGSBANK; INDEPENDENCE COMMUNITY BANK | $1,093,786 | |
| 2000-09-12 | Mortgage $1,670,590 — from H.L.V. ASSOCIATES to INDEPENDENCE COMMUNITY BANK | $1,670,590 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 3 | 14 | 0 | 0 | 17 |
| 2018 | 2 | 11 | 18 | 2 | 2 | 35 |
| 2019 | 2 | 17 | 26 | 7 | 3 | 55 |
| 2020 | 4 | 5 | 24 | 0 | 8 | 41 |
| 2021 | 3 | 6 | 25 | 0 | 10 | 44 |
| 2022 | 0 | 1 | 137 | 0 | 6 | 144 |
| 2023 | 0 | 10 | 128 | 0 | 2 | 140 |
| 2024 | 0 | 2 | 420 | 0 | 3 | 425 |
| 2025 | 0 | 1 | 201 | 0 | 3 | 205 |
| 2026 | 2 | 6 | 97 | 4 | 0 | 109 |
Every one of the 1,837 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10463 · Landlord rankings · How grades work · The map · The Mice Map