583 UNION AVENUE
583 UNION AVENUE is a Class B9 (two-family misc) building in Brooklyn (BBL 3023000016) built in 1910, with 2 residential units across 2 floors.
The building is in NYC community district 301, council district 33, zoning district M1-2/R6A, on a 1,848-square-foot lot with a building footprint of 1,360 square feet.
The current registered owner of record per NYC PLUTO is HELLER, ROSEMARY M.
The most recent ACRIS deed transfer for this BBL was recorded on May 22, 2025 when Rainone, Joanne; Heller, Rosemary M. conveyed the property to Joanne Rainone, As Trustee; Rosemary Heller Trust 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 3)
Building stats
- Zoning:
- M1-2/R6A
- Lot size:
- 1,848 sqft
- Building area:
- 1,360 sqft
- Floors:
- 2
- Assessed value:
- $96K
- Community district:
- 301
- Council district:
- 33
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 583 UNION AVENUE
Who owns 583 UNION AVENUE?
The current registered owner of record for 583 UNION AVENUE per NYC PLUTO is HELLER, ROSEMARY M. The most recent ACRIS deed transfer for this BBL was recorded on May 22, 2025 when the property was conveyed to Joanne Rainone, As Trustee; Rosemary Heller Trust. 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 583 UNION AVENUE last sold?
The most recent ACRIS deed transfer for 583 UNION AVENUE was recorded on May 22, 2025, when Rainone, Joanne; Heller, Rosemary M. conveyed the property to Joanne Rainone, As Trustee; Rosemary Heller Trust for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 583 UNION AVENUE have?
No open HPD housing-maintenance code violations are on record for 583 UNION 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 583 UNION AVENUE?
NYC Department of Finance assesses 583 UNION AVENUE at $96K 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 583 UNION AVENUE and what does that mean?
583 UNION AVENUE is NYC building class B9 — Two-family misc. Miscellaneous two-family 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.