231 CARLTON AVENUE
231 CARLTON AVENUE is a Class B1 (two-family brick) building in Brooklyn (BBL 3020900019) built in 2012, with 2 residential units across 4 floors.
The building is in NYC community district 302, council district 35, zoning district R6B, on a 1,960-square-foot lot with a building footprint of 4,211 square feet.
The current registered owner of record per NYC PLUTO is 231 DELL REALTY LLC.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
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
- Head OfficerJOHN LAROCCA
- Corporate Owner231 DELL REALTY LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6B
- Lot size:
- 1,960 sqft
- Building area:
- 4,211 sqft
- Floors:
- 4
- Assessed value:
- $245K
- Community district:
- 302
- Council district:
- 35
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…
- Class IInspected Nov 28, 2023§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
Other buildings in this portfolio
- 229 CARLTON AVENUE1 violation
Frequently asked questions about 231 CARLTON AVENUE
Who owns 231 CARLTON AVENUE?
The current registered owner of record for 231 CARLTON AVENUE per NYC PLUTO is 231 DELL REALTY LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 231 CARLTON AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 231 CARLTON AVENUE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 231 CARLTON AVENUE have?
No open HPD housing-maintenance code violations are on record for 231 CARLTON 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 231 CARLTON AVENUE?
NYC Department of Finance assesses 231 CARLTON AVENUE at $245K 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 231 CARLTON AVENUE and what does that mean?
231 CARLTON 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.