798 recorded events, 1966–2026, from 19 city data systems. The city's paper trail here is mostly 183 ACRIS deeds & mortgages, 173 DOB permits, 129 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 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 0.1. In ZIP 10024, 70% of residential buildings hold an A and 2% 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 | 5 total — 0 class C (immediately hazardous), 4 class B, 1 class A. Oldest open since 2002-04-05. |
status snapshot refreshed weekly from HPD records
2 heat or hot-water complaints in the last three years (winter 2025–26: 2).
No bedbug-infested units reported in the last three years of filings.
20 service requests in the last three years. Most common: Illegal Parking (9) · Street Condition (1) · General Construction/Plumbing (1) · Missed Collection (1) · Hazardous Materials (1) · Noise (1).
$2,808,840 in permitted construction work filed since 2016 (41 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 (1925) |
| Yes | Six or more residential units (115) |
| 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) | 201 W 89TH OWNERS INC |
| Head officer | ALFRED NICASIO |
| Managing agent | HALSTEAD MANAGEMENT CO. |
| Last registered | 2025-07-14 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $31,530,000 | $14,188,500 |
| 2026 | $32,636,000 | $14,686,200 |
| 2027 | $34,897,000 | $15,703,650 |
The city's market estimate has risen 11% between tax years 2025 and 2027.
Tax exemptions on the roll: COLD WAR VETERAN - DISABILITY · SENIOR CITIZEN HOMEOWNER
For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2021 estimate: gross income $5,333,482 a year ($33.04 per sq ft), operating expenses $2,261,564 ($14.01 per sq ft), net operating income $3,071,918. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | B — ENERGY STAR score 75/100 (2022 disclosure cycle) |
| Heating fuel | NO2FUEL |
| Facade (Local Law 11) | SWARMP — "Safe With A Repair and Maintenance Program": known facade conditions that must be repaired (cycle 9) |
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Artisan Cafe | Coffee/Tea | A | Mice evidence |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 1 with mice evidence · See them on the Mice Map
1 Food Establishment complaint to 311 at this address in the last three years (most often: Pet/Animal) · complaints filed by the public; DOHMH investigates, outcomes aren't published.
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.
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 | 86 St — 1 · 750 ft straight-line (about a 4-minute walk) · station accessibility: none 96 St — 1 2 3 · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Amsterdam Av / W 89 St — M7 M11 · 200 ft |
| Citi Bike | W 90 St & Amsterdam Ave · 300 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 084 Lillian Weber. 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.
600 Amsterdam Avenue
| 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 |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
20 311 service requests from this address in the last three years — 1 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 HALSTEAD MANAGEMENT CO. — 190 buildings, 17,333 units. Grades across the portfolio: A172 · B10 · C4. See the whole portfolio
showing 60 of 190 buildings
Most recent mortgage recorded against this lot: $500,000 on 2019-02-11 (lender: National Consumer Cooperative 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 |
|---|---|---|---|
| 2026-09-09 | RPTT&RET $760,000 — from CHARTOCK, ROSELLE; CHARTOCK, ALAN S to ANDERSON, COURTNEY | $760,000 | |
| 2026-08-31 | Sold for $760,000 | $760,000 | $6,609 |
| 2025-09-16 | RPTT&RET $2,925,000 — from RENZA, GREGORY J; MARCELLO, LAUREN to ANKER, EDEN; ANKER, PHILIP | $2,925,000 | |
| 2025-09-11 | Sold for $2,925,000 | $2,925,000 | $25,435 |
| 2024-12-06 | RPTT&RET $1,900,000 — from SAFIAN, LOIS to YANNEY, MARGARET | $1,900,000 | |
| 2024-11-21 | Sold for $1,900,000 | $1,900,000 | $16,522 |
| 2024-02-16 | RPTT&RET $1,335,000 — from TROEDSSON, A/K/A KARIN K; MAANSSON, A/K/A BJORN O; TROEDSSON, KARIN; MAANSSON, BJOERN to SNARR, BERTRAND; PENIN, MONICA | $1,335,000 | |
| 2024-02-13 | Sold for $1,335,000 | $1,335,000 | $11,609 |
| 2023-08-24 | RPTT&RET $2,120,000 — from TOMLINSON, BRENT R; TOMLINSON, ALEXIS HOLLAR to SEITENBACH, JUSTIN; SEITENBACH, RACHEL | $2,120,000 | |
| 2023-08-08 | RPTT&RET $1,825,000 — from KAPLAN, CATHY M to WILSON, BERKLEY; GORDON, LAURA | $1,825,000 | |
| 2023-08-07 | Sold for $2,120,000 | $2,120,000 | $18,435 |
| 2023-08-02 | Sold for $1,825,000 | $1,825,000 | $15,870 |
| 2023-06-12 | RPTT&RET $1,580,000 — from OAKEY, ANASTASIA; OAKEY, CONRAD to PARKER, KARA T; PARKER, NEAL B | $1,580,000 | |
| 2023-06-07 | Sold for $1,580,000 | $1,580,000 | $13,739 |
| 2023-01-10 | RPTT&RET $775,000 — from HENRY R. VAN KUIKEN LIVING TRUST to PETROSIAN, TATIANA | $775,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 14 | 0 | 3 | 18 | 2 | 37 |
| 2018 | 14 | 8 | 8 | 12 | 4 | 46 |
| 2019 | 17 | 5 | 4 | 26 | 4 | 56 |
| 2020 | 14 | 5 | 11 | 3 | 3 | 36 |
| 2021 | 6 | 1 | 8 | 10 | 1 | 26 |
| 2022 | 0 | 0 | 14 | 18 | 3 | 35 |
| 2023 | 0 | 2 | 7 | 11 | 2 | 22 |
| 2024 | 7 | 1 | 8 | 10 | 5 | 31 |
| 2025 | 8 | 0 | 7 | 6 | 8 | 29 |
| 2026 | 0 | 1 | 7 | 2 | 2 | 12 |
Every one of the 798 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10024 · Landlord rankings · How grades work · The map · The Mice Map