223 recorded events, 1970–2026, from 12 city data systems. The city's paper trail here is mostly 74 ACRIS deeds & mortgages, 67 311 service requests, 22 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 78% 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 3.6. 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
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
20 service requests in the last three years. Most common: Illegal Parking (6) · Noise (4) · Curb Condition (2) · New Tree Request (1) · Lead (1) · Commercial Disposal Complaint (1).
$187,000 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 (1910) |
| Yes | Six or more residential units (14) |
| 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) | 354-356 WEST 23RD STREET CORP. |
| Head officer | RALPH WESTERHOFF |
| Managing agent | BRICKWORK MANAGEMENT INC. |
| Last registered | 2025-09-09 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,655,000 | $1,194,750 |
| 2026 | $2,846,000 | $1,280,700 |
| 2027 | $2,788,000 | $1,254,600 |
The city's market estimate has risen 5% between tax years 2025 and 2027.
Tax exemptions on the roll: SENIOR CITIZEN HOMEOWNER
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $487,108 a year ($57.68 per sq ft), operating expenses $160,708 ($19.03 per sq ft), net operating income $326,399. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 4 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 · 600 ft straight-line (about a 3-minute walk) · station accessibility: none 23 St — 1 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: W 23 St / 9 Av — M23-SBS · 100 ft · Select Bus Service |
| Citi Bike | 9 Ave & W 22 St · 350 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.
356 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 |
20 311 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 BRICKWORK MANAGEMENT INC. — 58 buildings, 707 units. Grades across the portfolio: A46 · B9 · C2. See the whole portfolio
Most recent mortgage recorded against this lot: $200,000 on 2018-10-05 (lender: National Consumer Cooperative Bank), covering 2 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 |
|---|---|---|---|
| 2023-07-26 | RPTT&RET $1,100,000 — from WASSERMAN, ALLISON; WASSERMAN, JARED to MOSOIAN, LUCI; CLIFFORD, CHRISTIAN | $1,100,000 | |
| 2023-07-12 | Sold for $1,100,000 | $1,100,000 | $78,571 |
| 2022-08-09 | RPTT&RET $775,000 — from CAMPBELL, WALTER S; CAMPBELL, KYLE W to HURLSTON, PATRICK M; HURLSTON, JOELLE L; HURLSTON, MICHAEL E | $775,000 | |
| 2022-07-25 | Sold for $775,000 | $775,000 | $55,357 |
| 2022-03-10 | RPTT&RET $489,000 — from SERENBETZ, ROBERT to SULKOW, HARRISON | $489,000 | |
| 2022-03-01 | Sold for $489,000 | $489,000 | $34,929 |
| 2021-05-20 | RPTT&RET $769,000 — from BARNEA, JEAN DAVID to TRAUB, ALEX; EASTON, ELIZABETH | $769,000 | |
| 2021-04-29 | Sold for $769,000 | $769,000 | $54,929 |
| 2020-10-29 | RPTT&RET $540,000 — from BATTISTA, ALEXA to CHOU, ALICE | $540,000 | |
| 2020-10-15 | Sold for $540,000 | $540,000 | $38,571 |
| 2019-12-23 | RPTT&RET $740,000 — from OPPERS, STEFAN ERIK to GUTERMAN, BEN | $740,000 | |
| 2019-12-17 | Sold for $740,000 | $740,000 | $52,857 |
| 2019-04-29 | RPTT&RET $875,000 — from LIEBERMAN, JEFFREY to HOFFMAN, TARA | $875,000 | |
| 2019-04-18 | Sold for $875,000 | $875,000 | $62,500 |
| 2018-10-05 | AL&R $200,000 — from 354-356 WEST 23RD STREET CORP. to NATIONAL CONSUMER COOPERATIVE BANK | $200,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 4 | 0 | 0 | 2 | 2 | 8 |
| 2018 | 1 | 0 | 2 | 12 | 1 | 16 |
| 2019 | 6 | 0 | 0 | 4 | 1 | 11 |
| 2020 | 0 | 0 | 20 | 2 | 0 | 22 |
| 2021 | 0 | 0 | 4 | 2 | 0 | 6 |
| 2022 | 1 | 0 | 8 | 6 | 0 | 15 |
| 2023 | 0 | 0 | 9 | 2 | 0 | 11 |
| 2024 | 2 | 0 | 7 | 0 | 1 | 10 |
| 2025 | 1 | 1 | 8 | 0 | 0 | 10 |
| 2026 | 0 | 1 | 9 | 0 | 1 | 11 |
Every one of the 223 recorded events, 1970–2026, is laid out year by year in the full report (print-ready).
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