415 recorded events, 1968–2026, from 15 city data systems. The city's paper trail here is mostly 122 HPD housing violations, 118 311 service requests, 63 HPD complaints.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 88% 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 163. In ZIP 10011, 68% of residential buildings hold an A and 5% 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 | 7 total — 2 class C (immediately hazardous), 1 class B, 4 class A. Oldest open since 2020-08-25. |
status snapshot refreshed weekly from HPD records
17 heat or hot-water complaints in the last three years (winter 2023–24: 6 · winter 2025–26: 11). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
49 service requests in the last three years. Most common: Residential Disposal Complaint (9) · HEAT/HOT WATER (8) · WATER LEAK (7) · GENERAL (5) · Noise (4) · UNSANITARY CONDITION (3).
$86,960 in permitted construction work filed since 2016 (1 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 (1857) |
| Yes | Six or more residential units (10) |
| 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) | GW 466 WEST 23RD STREET LLC |
| Head officer | ALEXANDER STEFANELLI |
| Managing agent | NIEUW AMSTERDAM PROPERTY MANAGEMENT |
| Last registered | 2025-08-20 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $4,185,000 | $1,883,250 |
| 2026 | $3,348,000 | $1,506,600 |
| 2027 | $2,778,000 | $1,250,100 |
The city's market estimate has fallen 34% between tax years 2025 and 2027.
In the FEMA 1%-annual-chance floodplain (2015 preliminary flood maps) — lenders typically require flood insurance here.
Hurricane evacuation zone 2 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 | 23 St — C E · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none 14 St — A C E L · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: W 23 St / 10 Av — M23-SBS · 100 ft · Select Bus Service |
| Citi Bike | W 22 St & 10 Ave · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 011: The Sarah J. Garnet Elementary School Middle: M.S. 297. 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.
466 West 23 Street
| 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 |
49 311 service requests from this address in the last three years — 8 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: $33,000,000 on 2017-08-22 (lender: Cantor Commercial Real Estate Funding, L.P.), covering 13 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 |
|---|---|---|---|
| 2024-12-27 | ASPM $75,000,000 — from GW 310 WEST 22ND STREET, LLC; GW 431 WEST 22ND STREET, LLC; GW 456 WEST 22ND STREET, LLC; to WELLS FARGO BANK, NA, AS TRUSTEE TRUST 2 | $75,000,000 | |
| 2024-12-27 | Deed $6,490,270 — from 466 W 23RD STREET PARTNERS 2 LLC; 466 W 23RD STREET PARTNERS 1 LLC to GW 466 WEST 23RD STREET, LLC | $6,490,270 | |
| 2024-12-19 | Sold for $6,490,270 | $6,490,270 | $649,027 |
| 2017-08-22 | AL&R $75,000,000 — from 339 W 19TH STREET PARTNERS 2 LLC; 313 W 29TH STREET PARTNERS 1 LLC; 307 W 29TH STREET PART to CANTOR COMMERCIAL REAL ESTATE FUNDING, L | $75,000,000 | |
| 2017-08-22 | Agreement $75,000,000 — from 348 W 21ST STREET PARTNERS 1 LLC; 456 W 22ND STREET PARTNERS 2 LLC; 307 W 29TH STREET PART to CANTOR COMMERCIAL REAL ESTATE FUNDING, L | $75,000,000 | |
| 2017-08-22 | Mortgage $33,000,000 — from 431 W 22ND STREET PARTNERS 2 LLC; 341 W 19TH STREET PARTNERS 1 LLC; 307 W 29TH STREET PART to CANTOR COMMERCIAL REAL ESTATE FUNDING, L | $33,000,000 | |
| 2016-05-27 | AL&R $2,875,000 — from 466 W 23RD STREET PARTNERS 2 LLC; 466 W 23RD STREET PARTNERS 1 LLC to BANKUNITED, N.A. | $2,875,000 | |
| 2016-05-27 | Mortgage $2,875,000 — from 466 W 23RD STREET PARTNERS 2 LLC; 466 W 23RD STREET PARTNERS 1 LLC to BANKUNITED, N.A. | $2,875,000 | |
| 2016-05-27 | Deed $4,500,000 — from 466 W. 23 ST, LLC to 466 W 23RD STREET PARTNERS 1 LLC; 466 W 23RD STREET PARTNERS 2 LLC | $4,500,000 | |
| 2016-05-12 | Sold for $4,500,000 | $4,500,000 | $450,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 7 | 0 | 6 | 3 | 16 |
| 2018 | 1 | 0 | 2 | 3 | 2 | 8 |
| 2019 | 0 | 0 | 14 | 0 | 2 | 16 |
| 2020 | 0 | 0 | 56 | 0 | 1 | 57 |
| 2021 | 0 | 0 | 51 | 0 | 1 | 52 |
| 2022 | 0 | 3 | 10 | 0 | 2 | 15 |
| 2023 | 0 | 0 | 28 | 0 | 1 | 29 |
| 2024 | 0 | 0 | 63 | 4 | 2 | 69 |
| 2025 | 0 | 1 | 24 | 0 | 1 | 26 |
| 2026 | 0 | 0 | 26 | 0 | 2 | 28 |
Every one of the 415 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).
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