776 recorded events, 1900–2026, from 16 city data systems. The city's paper trail here is mostly 262 311 service requests, 200 HPD complaints, 152 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 58% 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 15.4. In ZIP 11691, 77% of residential buildings hold an A and 8% 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.
12 heat or hot-water complaints in the last three years (winter 2023–24: 6 · winter 2024–25: 4). Repeated winter clusters suggest a chronic heating problem.
1 bedbug-infested unit(s) reported in filings over the last three years.
48 service requests in the last three years. Most common: Noise (19) · Illegal Parking (11) · HEAT/HOT WATER (6) · UNSANITARY CONDITION (2) · Sewer (2) · Water System (1).
$138,000 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.
| Yes | Built before 1974 (1964) |
| Yes | Six or more residential units (76) |
| 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) | Cornaga Owners LLC |
| Head officer | RUBIN SCHRON |
| Managing agent | CENTRAL QUEENS PROPERTIES |
| Last registered | 2025-09-06 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,962,000 | $1,332,900 |
| 2026 | $3,086,000 | $1,388,700 |
| 2027 | $3,120,000 | $1,404,000 |
The city's market estimate has risen 5% between tax years 2025 and 2027.
| Energy grade (LL33) | D — ENERGY STAR score 14/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NO2FUEL |
| Facade (Local Law 11) | SAFE (cycle 9) |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 1 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
4 street-flooding or sewer-backup complaints at this address since 2010 (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 | Beach 25 St — A · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none |
| School zones (2024–25 map) | Elementary: Wave Preparatory Elementary School Middle: 53, 319. 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.
23-11 Cornaga 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 |
| Anything else | Anything else |
48 311 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 CENTRAL QUEENS PROPERTIES — 24 buildings, 2,778 units. Grades across the portfolio: A8 · B11 · C5. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 62-42 Woodhaven Boulevard | QN | 408 | B |
| 62-49 84 Street | QN | 384 | B |
| 137-60 45 Avenue | QN | 252 | C |
| 40-45 Elbertson Street | QN | 235 | B |
| 83-31 116 Street | QN | 180 | B |
| 41-11 Elbertson Street | QN | 138 | B |
| 148-28 88 Avenue | QN | 114 | C |
| 40-51 Denman Street | QN | 102 | C |
| 148-45 150 Street | QN | 95 | A |
| 89-25 Elmhurst Avenue | QN | 90 | A |
| 37-06 80 Street | QN | 89 | B |
| 439 Beach 22 Street | QN | 87 | A |
| 147-25 148 Street | QN | 85 | A |
| 88-02 37 Avenue | QN | 76 | B |
| 23-11 Cornaga Avenue | QN | 76 | A |
| 169-04 88 Avenue | QN | 65 | A |
| 153-02 90 Avenue | QN | 63 | B |
| 530 Briar Place | QN | 50 | B |
| 78-38 Parsons Boulevard | QN | 49 | A |
| 41-42 66 Street | QN | 36 | B |
| 41-28 67 Street | QN | 31 | C |
| 37-17 75 Street | QN | 27 | C |
| 80-30 Broadway | QN | 26 | B |
| 40-42 61 Street | QN | 20 | A |
Most recent mortgage recorded against this lot: $31,000,000 on 2018-08-30 (lender: Capital One, National Association), covering 11 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 |
|---|---|---|---|
| 2026-08-28 | EASE $1,017,824 — from CORNAGA OWNERS LLC to WIRELESS PROPCO III LLC | $1,017,824 | |
| 2018-08-30 | Mortgage $31,000,000 — from SAVOY OWNERS LLC; PRICEMAN OWNERS LLC; ELMBACK OWNERS LLC; CORNAGA OWNERS LLC; DOVER OWNER to CAPITAL ONE, NATIONAL ASSOCIATION | $31,000,000 | |
| 2018-08-30 | Agreement $71,000,000 — from DEXTER OWNERS LLC; PRICEMAN OWNERS LLC; PARK TERRACE OWNERS LLC; CORNAGA OWNERS LLC; DOVER to CAPITAL ONE, NATIONAL ASSOCIATION | $71,000,000 | |
| 2018-08-30 | AL&R $71,000,000 — from ELMBACK OWNERS LLC; SAVOY OWNERS LLC; DOVER OWNERS LLC; PRICEMAN OWNERS LLC; PENINSULA ARM to CAPITAL ONE, NATIONAL ASSOCIATION | $71,000,000 | |
| 2010-09-15 | Agreement $2,380,000 — from CORNAGA OWNERS LLC to BEECH STREET CAPITAL, LLC | $2,380,000 | |
| 2010-09-15 | Mortgage $1,112,453 — from CORNAGA OWNERS LLC to BEECH STREET CAPITAL, LLC | $1,112,453 | |
| 2000-10-20 | Mortgage $711,933 — from CORNAGA OWNERS LLC to HSBC BANK USA; MARINE MIDLAND BANK,NA | $711,933 | |
| 1997-06-16 | Mortgage $29,673 — from CORNAGA OWNERS LLC; CENTRAL QUEENS PROPERTIES CORP to MARINE MIDLAND BANK,NA | $29,673 | |
| 1993-03-03 | Mortgage $128,696 — from CENTRAL QNS PROPERTIES to RIVER BANK AMERICA | $128,696 | |
| 1993-03-03 | Mortgage $755,000 — from CENTRAL QNS PROPERTIES to RIVER BANK AMERICA | $755,000 | |
| 1993-03-03 | Mortgage $755,000 — from CENTRAL QNS PROPERTIES to RIVER BANK AMERICA | $755,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 2 | 34 | 0 | 0 | 36 |
| 2018 | 0 | 0 | 16 | 4 | 2 | 22 |
| 2019 | 0 | 3 | 45 | 0 | 2 | 50 |
| 2020 | 0 | 1 | 29 | 0 | 1 | 31 |
| 2021 | 0 | 1 | 83 | 0 | 1 | 85 |
| 2022 | 4 | 1 | 46 | 0 | 1 | 52 |
| 2023 | 7 | 1 | 53 | 0 | 4 | 65 |
| 2024 | 1 | 1 | 44 | 0 | 2 | 48 |
| 2025 | 0 | 1 | 14 | 0 | 2 | 17 |
| 2026 | 0 | 1 | 6 | 3 | 1 | 11 |
Every one of the 776 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11691 · Landlord rankings · How grades work · The map · The Mice Map