521 WEST 239 STREET
521 WEST 239 STREET is a Class M9 (religious building) building in Bronx (BBL 2059090008) built in 2003, with 1 residential unit across 4 floors.
The building is in NYC community district 208, council district 11, zoning district R4, on a 8,149-square-foot lot with a building footprint of 14,809 square feet.
The current registered owner of record per NYC PLUTO is THE RIVERDALE MENTAL HEALTH ASSOCIATION, INC..
The most recent ACRIS deed transfer for this BBL was recorded on June 20, 2025 when JEWISH BOARD OF FAMILY AND CHILDREN'S SERVICES INC conveyed the property to MOSAIC MENTAL HEALTH; THE RIVERDALE MENTAL HEALTH ASSOCIATION, INC. for $3.00M. The transaction was financed with a $3.50M mortgage from Primary Care Development Corporation.
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
- Lot size:
- 8,149 sqft
- Building area:
- 14,809 sqft
- Floors:
- 4
- Assessed value:
- $1.9M
- Community district:
- 208
- Council district:
- 11
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 521 WEST 239 STREET
Who owns 521 WEST 239 STREET?
The current registered owner of record for 521 WEST 239 STREET per NYC PLUTO is THE RIVERDALE MENTAL HEALTH ASSOCIATION, INC.. The most recent ACRIS deed transfer for this BBL was recorded on June 20, 2025 when the property was conveyed to MOSAIC MENTAL HEALTH; THE RIVERDALE MENTAL HEALTH ASSOCIATION, INC.. 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 521 WEST 239 STREET last sold?
The most recent ACRIS deed transfer for 521 WEST 239 STREET was recorded on June 20, 2025, when JEWISH BOARD OF FAMILY AND CHILDREN'S SERVICES INC conveyed the property to MOSAIC MENTAL HEALTH; THE RIVERDALE MENTAL HEALTH ASSOCIATION, INC. for $3.00M. The transaction was financed with a $3.50M mortgage from Primary Care Development Corporation.
How many HPD violations does 521 WEST 239 STREET have?
No open HPD housing-maintenance code violations are on record for 521 WEST 239 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 521 WEST 239 STREET?
NYC Department of Finance assesses 521 WEST 239 STREET at $1.86M 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 521 WEST 239 STREET and what does that mean?
521 WEST 239 STREET is NYC building class M9 — Religious building. Religious 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.