986 recorded events, 1991–2026, from 18 city data systems. The city's paper trail here is mostly 450 ACRIS deeds & mortgages, 148 311 service requests, 120 DOB job filings.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 68% 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 7.6. In ZIP 10011, 68% of residential buildings hold an A and 5% 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 | 1 total — 0 class C (immediately hazardous), 0 class B, 1 class A. Oldest open since 2023-04-20. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
$10,000 in enforcement penalties imposed (ECB/OATH) in the last three years.
30 service requests in the last three years. Most common: Illegal Parking (8) · General Construction/Plumbing (5) · Noise (3) · Air Quality (3) · Encampment (2) · Missed Collection (2).
$4,303,360 in permitted construction work filed since 2016 (57 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.
| No | Built before 1974 (2013) |
| Yes | Six or more residential units (33) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 500 WEST 21ST STREET CONDOMINIUM |
| Head officer | FRED ROSENBERG |
| Managing agent | SHERWOOD RESIDENTIAL MANAGEMENT LLC |
| Last registered | 2026-07-14 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $0 | $0 |
| 2026 | $53,176 | $23,929 |
| 2027 | $1,154,921 | $519,715 |
For property tax, the Department of Finance values this condo as if it were a rental building. Its 2023 estimate: gross income $4,824,229 a year ($68.06 per sq ft), operating expenses $1,180,894 ($16.66 per sq ft), net operating income $3,643,335. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | D — ENERGY STAR score 20/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 9) |
In the FEMA 1%-annual-chance floodplain (2015 preliminary flood maps) — lenders typically require flood insurance here.
Hurricane evacuation zone 1 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 · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none 14 St — A C E L · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 10 Av / W 21 St — M11 · 250 ft |
| Citi Bike | W 20 St & 10 Ave · 250 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.
500 West 21 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 |
30 311 service requests from this address in the last three years.
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 SHERWOOD RESIDENTIAL MANAGEMENT — 3 buildings, 292 units. Grades across the portfolio: A3. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1600 Broadway | MN | 137 | A |
| 155 West 70 Street | MN | 122 | A |
| 500 West 21 Street | MN | 33 | A |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2024-12-26 | Deed $6,000,000 — from BHAKTI HAGRID LLC to GUINTA, JULIE; GUINTA, CHRISTOPHER | $6,000,000 | |
| 2024-12-26 | Mortgage $4,800,000 — from GUINTA, CHRISTOPHER; GUINTA, JULIE to BANK OF AMERICA, N.A. | $4,800,000 | |
| 2024-12-20 | Sold for $6,000,000 | $6,000,000 | $181,818 |
| 2024-02-14 | Deed $3,450,000 — from JIANG, RUO YU to DING, CYNTHIA | $3,450,000 | |
| 2024-01-30 | Sold for $3,450,000 | $3,450,000 | $104,545 |
| 2023-08-14 | Deed $256,250 — from SHERWOOD 21 GARAGE LLC to WEST HIGHLINE LLC | $256,250 | |
| 2023-08-11 | Deed $256,250 — from SHERWOOD 21 GARAGE LLC to PRUZANSKI, MARK | $256,250 | |
| 2023-08-02 | Sold for $256,250 | $256,250 | $7,765 |
| 2023-08-01 | Sold for $256,250 | $256,250 | $7,765 |
| 2022-08-19 | Deed $3,812,500 — from XIN, DI MENG to CARUSO, CATHERINE; CARUSO, CATE | $3,812,500 | |
| 2022-08-17 | Sold for $3,812,500 | $3,812,500 | $115,530 |
| 2022-08-02 | Deed $6,800,000 — from 500W21 APT 4A LLC to WEST HIGHLINE LLC | $6,800,000 | |
| 2022-08-02 | Mortgage $5,100,000 — from WEST HIGHLINE LLC to JPMORGAN CHASE BANK N.A. | $5,100,000 | |
| 2022-07-22 | Sold for $6,800,000 | $6,800,000 | $206,061 |
| 2022-03-28 | Mortgage $5,200,000 — from 5C 500 WEST 21ST STREET LLC to JPMORGAN CHASE BANK, N.A. | $5,200,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 92 | 4 | 15 | 2 | 4 | 117 |
| 2018 | 4 | 3 | 9 | 12 | 3 | 31 |
| 2019 | 7 | 3 | 8 | 2 | 4 | 24 |
| 2020 | 4 | 2 | 9 | 0 | 2 | 17 |
| 2021 | 8 | 2 | 32 | 41 | 2 | 85 |
| 2022 | 5 | 1 | 22 | 11 | 2 | 41 |
| 2023 | 6 | 1 | 25 | 18 | 3 | 53 |
| 2024 | 3 | 3 | 7 | 11 | 3 | 27 |
| 2025 | 0 | 7 | 16 | 4 | 4 | 31 |
| 2026 | 2 | 7 | 8 | 0 | 1 | 18 |
Every one of the 986 recorded events, 1991–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10011 · Landlord rankings · How grades work · The map · The Mice Map