240-11 KNOLLWOOD AVENUE
240-11 KNOLLWOOD AVENUE is a Class A3 (one-family large suburban) building in Queens (BBL 4080170061) built in 1951, with 1 residential unit across 2 floors.
The building is in NYC community district 411, council district 19, zoning district R1-2, on a 8,008-square-foot lot with a building footprint of 3,760 square feet.
The current registered owner of record per NYC PLUTO is DIANA BIN YU REVOCABLE TRUST DATED NOV 8 , 2024.
The most recent ACRIS deed transfer for this BBL was recorded on March 6, 2025 when YU, DIANA BIN conveyed the property to DIANA BIN YU AS TRUSTEE; DIANA BIN YU REVOCABLE TRUST DATED NOV 8, 2024 for a non-disclosed consideration. 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 5)
Building stats
- Zoning:
- R1-2
- Lot size:
- 8,008 sqft
- Building area:
- 3,760 sqft
- Floors:
- 2
- Assessed value:
- $105K
- Community district:
- 411
- Council district:
- 19
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 240-11 KNOLLWOOD AVENUE
Who owns 240-11 KNOLLWOOD AVENUE?
The current registered owner of record for 240-11 KNOLLWOOD AVENUE per NYC PLUTO is DIANA BIN YU REVOCABLE TRUST DATED NOV 8 , 2024. The most recent ACRIS deed transfer for this BBL was recorded on March 6, 2025 when the property was conveyed to DIANA BIN YU AS TRUSTEE; DIANA BIN YU REVOCABLE TRUST DATED NOV 8, 2024. 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 240-11 KNOLLWOOD AVENUE last sold?
The most recent ACRIS deed transfer for 240-11 KNOLLWOOD AVENUE was recorded on March 6, 2025, when YU, DIANA BIN conveyed the property to DIANA BIN YU AS TRUSTEE; DIANA BIN YU REVOCABLE TRUST DATED NOV 8, 2024 for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 240-11 KNOLLWOOD AVENUE have?
No open HPD housing-maintenance code violations are on record for 240-11 KNOLLWOOD 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 240-11 KNOLLWOOD AVENUE?
NYC Department of Finance assesses 240-11 KNOLLWOOD AVENUE at $105K 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 240-11 KNOLLWOOD AVENUE and what does that mean?
240-11 KNOLLWOOD AVENUE is NYC building class A3 — One-family large suburban. A single-family detached large suburban-type dwelling. 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.