344 recorded events, 1971–2026, from 16 city data systems. The city's paper trail here is mostly 123 311 service requests, 47 DOB permits, 36 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 56% 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 16.8. In ZIP 11102, 70% 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 | 9 total — 1 class C (immediately hazardous), 1 class B, 7 class A. Oldest open since 2025-03-10. |
status snapshot refreshed weekly from HPD records
6 heat or hot-water complaints in the last three years (winter 2024–25: 2 · winter 2025–26: 2). 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.
78 service requests in the last three years. Most common: Illegal Parking (32) · Noise (10) · Food Establishment (4) · Blocked Driveway (3) · Missed Collection (3) · HEAT/HOT WATER (3).
$48,950 in permitted construction work filed since 2016 (5 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.
| No | Built before 1974 (2018) |
| Yes | Six or more residential units (45) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | Centennial Astoria |
| Head officer | MICHELLE ABUBO |
| Managing agent | HIGHRISE PROPERTY MANAGEMENT |
| Last registered | 2025-11-21 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $7,875,000 | $3,543,750 |
| 2026 | $9,276,000 | $4,174,200 |
| 2027 | $9,916,000 | $4,462,200 |
The city's market estimate has risen 26% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 35YR WITH AFF HOUSING PCT
| Facade (Local Law 11) | SWARMP — "Safe With A Repair and Maintenance Program": known facade conditions that must be repaired (cycle 10) |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 2 of 6 — zone 1 evacuates first.
In the city's stormwater flood map for a moderate storm at today's sea levels — modeled ponding of 4 inches or more in a heavy cloudburst (2.13 in/hr). Only 0.25% of NYC lots carry this flag; basement and ground-floor spaces are most at risk.
2 street-flooding or sewer-backup complaints at this address since 2022 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | 30 Av — N W · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 21 St / 31 Av — Q69 · 150 ft |
| Citi Bike | 23 St & 31 Ave · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 171 Peter G. Van Alst Middle: Albert Shanker School for Visual and Performing Arts. 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.
30-98 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 |
78 311 service requests from this address in the last three years — 3 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 HIGHRISE PROPERTY MANAGEMENT — 40 buildings, 3,703 units. Grades across the portfolio: A27 · B11 · C1 · D1. See the whole portfolio
Most recent mortgage recorded against this lot: $4,000,000 on 2021-10-29 (lender: Cathay 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 |
|---|---|---|---|
| 2021-10-29 | Mortgage $4,000,000 — from CENTENNIAL ASTORIA LLC to CATHAY BANK | $4,000,000 | |
| 2021-10-29 | Agreement $17,000,000 — from CENTENNIAL ASTORIA LLC to CATHAY BANK | $17,000,000 | |
| 2021-10-29 | AL&R $17,000,000 — from CENTENNIAL ASTORIA LLC to CATHAY BANK | $17,000,000 | |
| 2018-01-19 | Mortgage $13,000,000 — from CENTENNIAL ASTORIA LLC to CATHY BANK | $13,000,000 | |
| 2018-01-19 | AL&R $13,000,000 — from CENTENNIAL ASTORIA LLC to CATHY BANK | $13,000,000 | |
| 2015-08-20 | RPTT&RET $6,200,000 — from ASCENT DEVELOPMENT PARTNERS, LLC to HW ASTORIA I LLC | $6,200,000 | |
| 2014-02-03 | Deed $2,200,000 — from CONSTANTOURIS , DINO to CENTENNIAL ASTORIA LLC | $2,200,000 | |
| 1987-01-13 | Mortgage $250,000 — from CONSTANTOURIS, DINOS to BERNSTEIN, RUTH | $250,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 5 | 1 | 1 | 0 | 0 | 7 |
| 2018 | 6 | 4 | 3 | 4 | 0 | 17 |
| 2019 | 6 | 23 | 8 | 0 | 2 | 39 |
| 2020 | 4 | 1 | 0 | 0 | 2 | 7 |
| 2021 | 6 | 1 | 14 | 5 | 0 | 26 |
| 2022 | 1 | 3 | 16 | 0 | 0 | 20 |
| 2023 | 1 | 1 | 13 | 0 | 0 | 15 |
| 2024 | 2 | 3 | 30 | 0 | 1 | 36 |
| 2025 | 0 | 4 | 59 | 0 | 1 | 64 |
| 2026 | 0 | 0 | 16 | 0 | 0 | 16 |
Every one of the 344 recorded events, 1971–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11102 · Landlord rankings · How grades work · The map · The Mice Map