1,418 recorded events, 1900–2026, from 20 city data systems. The city's paper trail here is mostly 385 311 service requests, 198 DOB complaints, 155 HPD complaints.
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 77% 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 3.8. In ZIP 10025, 70% of residential buildings hold an A and 2% 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 | 25 total — 11 class C (immediately hazardous), 5 class B, 9 class A. Oldest open since 2017-07-07. |
status snapshot refreshed weekly from HPD records
2 heat or hot-water complaints in the last three years (winter 2023–24: 2).
No bedbug-infested units reported in the last three years of filings.
44 service requests in the last three years. Most common: Noise (15) · Electrical (5) · Indoor Air Quality (3) · Street Condition (3) · Plumbing (3) · APPLIANCE (3).
$4,746,282 in permitted construction work filed since 2016 (55 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 (89) |
| 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) | 210 RIVERSIDE TENANTS INC |
| Head officer | ARGENTINA VAZQUEZ |
| Managing agent | HALSTEAD MANAGEMENT CO., LLC |
| Last registered | 2025-09-10 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $20,948,000 | $9,426,600 |
| 2026 | $21,137,000 | $9,511,650 |
| 2027 | $22,050,000 | $9,922,500 |
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 $4,298,120 a year ($35.43 per sq ft), operating expenses $1,711,726 ($14.11 per sq ft), net operating income $2,586,393. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | A — ENERGY STAR score 89/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SWARMP — "Safe With A Repair and Maintenance Program": known facade conditions that must be repaired (cycle 9) |
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 | 96 St — 1 2 3 · 900 ft straight-line (about a 4-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Riverside Dr / W 94 St — M5 · 250 ft |
| Citi Bike | Riverside Dr & W 91 St · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 075 Emily Dickinson. 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.
210 Riverside Drive
| 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 |
44 311 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: $120,130 on 2026-09-01 (lender: Citizens Bank, N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-09-01 | AL&R $2,800,000 — from 210 RIVERSIDE TENANTS, INC. to CITIZENS BANK, N.A. | $2,800,000 | |
| 2026-09-01 | Agreement $2,800,000 — from 210 RIVERSIDE TENANTS, INC. to CITIZENS BANK, N.A. | $2,800,000 | |
| 2026-09-01 | Mortgage $120,130 — from 210 RIVERSIDE TENANTS, INC. to CITIZENS BANK, N.A. | $120,130 | |
| 2026-07-21 | RPTT&RET $460,000 — from STEPAN, TANYA; MURRAY, TANYA to BRODSKY, ANNA; CROTTY, KEVIN | $460,000 | |
| 2026-07-15 | Sold for $460,000 | $460,000 | $5,169 |
| 2025-12-16 | RPTT&RET $875,000 — from ESTATE OF WARREN E. LARRICK; FRANCES CARLISLE, EXECUTOR to TROUSDALE, WILLIAM | $875,000 | |
| 2025-12-11 | Sold for $875,000 | $875,000 | $9,831 |
| 2025-09-02 | RPTT&RET $1,200,000 — from STOLZMAN, RICHARD to KLINKENBORG, VERLYN; ENDERS, ALEXANDRA | $1,200,000 | |
| 2025-08-13 | Sold for $1,200,000 | $1,200,000 | $13,483 |
| 2025-08-06 | RPTT&RET $2,235,000 — from PELTZMAN, STEVEN; FROMM, SUZANNE to DRISCOLL, PATRICK; SAVASSUK, KATHRYN | $2,235,000 | |
| 2025-07-28 | Sold for $2,235,000 | $2,235,000 | $25,112 |
| 2025-07-03 | RPTT&RET $999,000 — from LIEB, SEAN to DWORKIN, LILI A | $999,000 | |
| 2025-06-26 | Sold for $999,000 | $999,000 | $11,225 |
| 2024-09-11 | RPTT&RET $1,200,000 — from CARLSON, ALISON N to ASCHER, STEPHEN | $1,200,000 | |
| 2024-09-10 | RPTT&RET $1,605,000 — from HOWELL, JEFFREY M; HOWELL, KELLY A to MANUELIAN, MICHAEL; WELCH, GREGORY | $1,605,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 17 | 15 | 42 | 15 | 1 | 90 |
| 2018 | 13 | 27 | 60 | 2 | 6 | 108 |
| 2019 | 15 | 10 | 98 | 4 | 13 | 140 |
| 2020 | 6 | 1 | 13 | 2 | 2 | 24 |
| 2021 | 3 | 3 | 24 | 13 | 2 | 45 |
| 2022 | 9 | 4 | 30 | 6 | 6 | 55 |
| 2023 | 22 | 2 | 17 | 12 | 2 | 55 |
| 2024 | 23 | 10 | 15 | 12 | 4 | 64 |
| 2025 | 1 | 4 | 21 | 10 | 2 | 38 |
| 2026 | 4 | 0 | 13 | 7 | 2 | 26 |
Every one of the 1,418 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
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