18-21 CORNAGA AVENUE
18-21 CORNAGA AVENUE is a Class I5 (hospital / health-related building) building in Queens (BBL 4155630012) built in 2003, with 1 residential unit across 2 floors.
The building is in NYC community district 414, council district 31, zoning district R6, on a 8,502-square-foot lot with a building footprint of 8,520 square feet.
The current registered owner of record per NYC PLUTO is 1821 CORNAGA LLC.
The most recent ACRIS deed transfer for this BBL was recorded on March 25, 2025 when MORSE REALTY LLC conveyed the property to 1821 CORNAGA LLC for $5.85M. The transaction was recorded as cash (no paired mortgage instrument).
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R6
- Lot size:
- 8,502 sqft
- Building area:
- 8,520 sqft
- Floors:
- 2
- Assessed value:
- $568K
- Community district:
- 414
- Council district:
- 31
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 18-21 CORNAGA AVENUE
Who owns 18-21 CORNAGA AVENUE?
The current registered owner of record for 18-21 CORNAGA AVENUE per NYC PLUTO is 1821 CORNAGA LLC. The most recent ACRIS deed transfer for this BBL was recorded on March 25, 2025 when the property was conveyed to 1821 CORNAGA LLC. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.
When was 18-21 CORNAGA AVENUE last sold?
The most recent ACRIS deed transfer for 18-21 CORNAGA AVENUE was recorded on March 25, 2025, when MORSE REALTY LLC conveyed the property to 1821 CORNAGA LLC for $5.85M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 18-21 CORNAGA AVENUE have?
No open HPD housing-maintenance code violations are on record for 18-21 CORNAGA AVENUE. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 18-21 CORNAGA AVENUE?
NYC Department of Finance assesses 18-21 CORNAGA AVENUE at $568K for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 18-21 CORNAGA AVENUE and what does that mean?
18-21 CORNAGA AVENUE is NYC building class I5 — Hospital / health-related building. Hospital / health-related building. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.