63-100 ALDERTON STREET
63-100 ALDERTON STREET is a Class A5 (one-family attached) building in Queens (BBL 4031180037) built in 1936, with 1 residential unit across 1 floor.
The building is in NYC community district 406, council district 30, zoning district R3-1, on a 2,030-square-foot lot with a building footprint of 940 square feet.
The current registered owner of record per NYC PLUTO is ERSTEJN-KOTZER, FAYE.
The most recent ACRIS deed transfer for this BBL was recorded on September 25, 2025 when KOTZER, AVIHAI; ERSTEJN-KOTZER, FAYE conveyed the property to ERSTEJN-KOTZER, FAYE for $320K. 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:
- R3-1
- Lot size:
- 2,030 sqft
- Building area:
- 940 sqft
- Floors:
- 1
- Assessed value:
- $52K
- Community district:
- 406
- Council district:
- 30
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 63-100 ALDERTON STREET
Who owns 63-100 ALDERTON STREET?
The current registered owner of record for 63-100 ALDERTON STREET per NYC PLUTO is ERSTEJN-KOTZER, FAYE. The most recent ACRIS deed transfer for this BBL was recorded on September 25, 2025 when the property was conveyed to ERSTEJN-KOTZER, FAYE. 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 63-100 ALDERTON STREET last sold?
The most recent ACRIS deed transfer for 63-100 ALDERTON STREET was recorded on September 25, 2025, when KOTZER, AVIHAI; ERSTEJN-KOTZER, FAYE conveyed the property to ERSTEJN-KOTZER, FAYE for $320K. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 63-100 ALDERTON STREET have?
No open HPD housing-maintenance code violations are on record for 63-100 ALDERTON STREET. 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 63-100 ALDERTON STREET?
NYC Department of Finance assesses 63-100 ALDERTON STREET at $52K 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 63-100 ALDERTON STREET and what does that mean?
63-100 ALDERTON STREET is NYC building class A5 — One-family attached. A single-family attached or semi-detached 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.