287 recorded events, 1900–2026, from 17 city data systems. The city's paper trail here is mostly 65 311 service requests, 44 ACRIS deeds & mortgages, 37 DOB permits.
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 90% 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 1. 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 — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2021-07-09. |
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.
$5,000 in enforcement penalties imposed (ECB/OATH) in the last three years.
12 service requests in the last three years. Most common: Noise (4) · Homeless Person Assistance (3) · General Construction/Plumbing (1) · Dead Animal (1) · Curb Condition (1) · Illegal Parking (1).
$564,315 in permitted construction work filed since 2016 (8 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 (1920) |
| Yes | Six or more residential units (31) |
| 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) | 233 WEST 21ST STREET, INC |
| Head officer | RON OBERDICK |
| Managing agent | TRI-STAR EQUITIES |
| Last registered | 2025-09-08 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $5,339,000 | $2,402,550 |
| 2026 | $5,399,000 | $2,429,550 |
| 2027 | $6,227,000 | $2,802,150 |
The city's market estimate has risen 17% between tax years 2025 and 2027.
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $915,609 a year ($44.13 per sq ft), operating expenses $292,962 ($14.12 per sq ft), net operating income $622,647. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Heating fuel | NO2FUEL |
| Facade (Local Law 11) | SAFE (cycle 9) |
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 | 23 St — C E · 550 ft straight-line (about a 3-minute walk) · station accessibility: none 23 St — 1 · 600 ft straight-line (about a 3-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 8 Av / W 20 St — M20 · 400 ft |
| Citi Bike | W 22 St & 8 Ave · 500 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.
233 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 |
12 311 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 TRI-STAR EQUITIES — 68 buildings, 711 units. Grades across the portfolio: A55 · B9 · C2 · D1. See the whole portfolio
showing 60 of 68 buildings
Most recent mortgage recorded against this lot: $842,238 on 2022-08-25 (lender: New York Community Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-06-22 | RPTT&RET $1,239,000 — from ABDELSHAHID, ROSEMARY; COOPER, KEVIN to SPERRY, TAYLOR | $1,239,000 | |
| 2026-06-04 | Sold for $1,239,000 | $1,239,000 | $39,968 |
| 2025-12-16 | RPTT&RET $683,000 — from WREFORD, MATTHEW to RODRIGUEZ, GABRIELA I; RODRIGUEZ, LUIS L | $683,000 | |
| 2025-11-20 | Sold for $683,000 | $683,000 | $22,032 |
| 2024-12-02 | RPTT&RET $1,210,000 — from ROSENWALD, ISABELLE B; ROSENWALD, ALEXANDER to DUNNE, MICHAEL; LONGORIA, ERIKA | $1,210,000 | |
| 2024-11-21 | Sold for $1,210,000 | $1,210,000 | $39,032 |
| 2023-10-26 | RPTT&RET $15,556 — from 233 WEST 21ST STREET, INC. to USELMANN, DONALD PETER II; USELMANN, DEBRA JEAN; USELMANN, DONALD PETER III | $15,556 | |
| 2023-10-16 | Sold for $15,556 | $15,556 | $502 |
| 2022-08-25 | Agreement $1,500,000 — from 233 WEST 21ST STREET, INC to NEW YORK COMMUNITY BANK | $1,500,000 | |
| 2022-08-25 | Mortgage $842,238 — from 233 WEST 21ST STREET, INC to NEW YORK COMMUNITY BANK | $842,239 | |
| 2022-07-05 | RPTT&RET $925,000 — from FORTIER, COLLEEN E; PRICE, JOHN D to DOOLEY, SEAN | $925,000 | |
| 2022-06-23 | Sold for $925,000 | $925,000 | $29,839 |
| 2022-06-07 | RPTT&RET $1,740,000 — from MANSON, CRAIG; BRASS, DANIEL to HUTAURUK, KAMALA I; TOMASSETTI, VICTORIA J | $1,740,000 | |
| 2022-05-10 | Sold for $1,740,000 | $1,740,000 | $56,129 |
| 2021-09-09 | RPTT&RET $855,000 — from FINK, GARY; FINK, ZACHARY to ZIMMERMAN, NGA | $855,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 2 | 5 | 0 | 1 | 8 |
| 2018 | 0 | 2 | 3 | 6 | 2 | 13 |
| 2019 | 5 | 1 | 5 | 4 | 3 | 18 |
| 2020 | 6 | 0 | 4 | 0 | 2 | 12 |
| 2021 | 0 | 0 | 25 | 4 | 3 | 32 |
| 2022 | 0 | 0 | 6 | 6 | 3 | 15 |
| 2023 | 5 | 2 | 3 | 2 | 2 | 14 |
| 2024 | 9 | 6 | 7 | 2 | 4 | 28 |
| 2025 | 0 | 0 | 6 | 2 | 3 | 11 |
| 2026 | 0 | 0 | 1 | 2 | 2 | 5 |
Every one of the 287 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
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