2143 NORTON AVENUE
2143 NORTON AVENUE is a Class B1 (two-family brick) building in Bronx (BBL 2035090003) built in 2007, with 2 residential units across 3 floors.
The building is in NYC community district 209, council district 18, zoning district R5, on a 1,118-square-foot lot with a building footprint of 2,730 square feet.
The current registered owner of record per NYC PLUTO is GRINBAUM, OFRA HAFFNER.
The most recent ACRIS deed transfer for this BBL was recorded on February 16, 2023 when GREENBAUM, ERIC; GRINBAUM, ERIC; GRINBAUM, ARIE conveyed the property to GRINBAUM, OFRA HAFFNER for $650K. The transaction was recorded as cash (no paired mortgage instrument).
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
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
HPD registered contacts
- Site ManagerOFRA HAFFNER GRINBAUM
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R5
- Lot size:
- 1,118 sqft
- Building area:
- 2,730 sqft
- Floors:
- 3
- Assessed value:
- $48K
- Community district:
- 209
- Council district:
- 18
HPD violations
Recent HPD violation details
- Class IInspected Nov 24, 2025§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
Recent ACRIS activity
Frequently asked questions about 2143 NORTON AVENUE
Who owns 2143 NORTON AVENUE?
The current registered owner of record for 2143 NORTON AVENUE per NYC PLUTO is GRINBAUM, OFRA HAFFNER. The most recent ACRIS deed transfer for this BBL was recorded on February 16, 2023 when the property was conveyed to GRINBAUM, OFRA HAFFNER. 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 2143 NORTON AVENUE last sold?
The most recent ACRIS deed transfer for 2143 NORTON AVENUE was recorded on February 16, 2023, when GREENBAUM, ERIC; GRINBAUM, ERIC; GRINBAUM, ARIE conveyed the property to GRINBAUM, OFRA HAFFNER for $650K. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 2143 NORTON AVENUE have?
No open HPD housing-maintenance code violations are on record for 2143 NORTON AVENUE as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 2143 NORTON AVENUE?
NYC Department of Finance assesses 2143 NORTON AVENUE at $48K 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 2143 NORTON AVENUE and what does that mean?
2143 NORTON AVENUE is NYC building class B1 — Two-family brick. A two-family residential building of brick construction, typically owner-occupied. 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.