571 81 STREET
571 81 STREET is a Class A1 (one-family two-story) building in Brooklyn (BBL 3059900055) built in 1915, with 1 residential unit across 2 floors.
The building is in NYC community district 310, council district 47, zoning district R4-1, on a 2,233-square-foot lot with a building footprint of 1,728 square feet.
The current registered owner of record per NYC PLUTO is RIDDLE, MICHAEL.
The most recent ACRIS deed transfer for this BBL was recorded on October 9, 2025 when RIDDLE, MICHAEL conveyed the property to RIDDLE, JANET; RIDDLE, MICHAEL 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 2)
Building stats
- Zoning:
- R4-1
- Lot size:
- 2,233 sqft
- Building area:
- 1,728 sqft
- Floors:
- 2
- Assessed value:
- $80K
- Community district:
- 310
- Council district:
- 47
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 571 81 STREET
Who owns 571 81 STREET?
The current registered owner of record for 571 81 STREET per NYC PLUTO is RIDDLE, MICHAEL. The most recent ACRIS deed transfer for this BBL was recorded on October 9, 2025 when the property was conveyed to RIDDLE, JANET; RIDDLE, MICHAEL. 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 571 81 STREET last sold?
The most recent ACRIS deed transfer for 571 81 STREET was recorded on October 9, 2025, when RIDDLE, MICHAEL conveyed the property to RIDDLE, JANET; RIDDLE, MICHAEL for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 571 81 STREET have?
No open HPD housing-maintenance code violations are on record for 571 81 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 571 81 STREET?
NYC Department of Finance assesses 571 81 STREET at $80K 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 571 81 STREET and what does that mean?
571 81 STREET is NYC building class A1 — One-family two-story. A single-family detached two-story 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.