390 recorded events, 1900–2026, from 15 city data systems. The city's paper trail here is mostly 149 311 service requests, 64 HPD complaints, 45 HPD housing violations.
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 73% 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 5.1. 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
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.
13 heat or hot-water complaints in the last three years (winter 2023–24: 10 · winter 2025–26: 3). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
34 service requests in the last three years. Most common: Noise (14) · HEAT/HOT WATER (6) · Lead (4) · UNSANITARY CONDITION (3) · Animal (1) · Missed Collection (1).
$80,000 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 (1926) |
| Yes | Six or more residential units (65) |
| 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) | SILVERBOW REALTY CO |
| Head officer | ARIAN BIBERAJ |
| Managing agent | AJ CLARKE RE CORP |
| Last registered | 2026-07-17 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $10,893,000 | $4,901,850 |
| 2026 | $11,314,000 | $5,091,300 |
| 2027 | $11,791,000 | $5,305,950 |
The city's market estimate has risen 8% between tax years 2025 and 2027.
| Energy grade (LL33) | C — ENERGY STAR score 67/100 (2022 disclosure cycle) |
| Heating fuel | NO2FUEL |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 2 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 · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none 23 St — 1 · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 9 Av / W 25 St — M11 · 200 ft |
| Citi Bike | W 25 St & 9 Ave · 250 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 033 Chelsea Prep 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.
415 West 24 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 |
34 311 service requests from this address in the last three years — 6 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 A.J. CLARKE REAL ESTATE CORP — 186 buildings, 3,651 units. Grades across the portfolio: A116 · B45 · C15 · D4. See the whole portfolio
showing 60 of 186 buildings
| Year | Construction | Enforcement | Housing & tenants | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 3 | 3 | 6 | 2 | 14 |
| 2018 | 5 | 1 | 1 | 3 | 10 |
| 2019 | 0 | 0 | 3 | 4 | 7 |
| 2020 | 0 | 3 | 6 | 1 | 10 |
| 2021 | 0 | 5 | 18 | 1 | 24 |
| 2022 | 0 | 2 | 19 | 1 | 22 |
| 2023 | 0 | 1 | 23 | 1 | 25 |
| 2024 | 0 | 2 | 10 | 2 | 14 |
| 2025 | 0 | 0 | 27 | 1 | 28 |
| 2026 | 0 | 0 | 4 | 3 | 7 |
Every one of the 390 recorded events, 1900–2026, 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