424A HART STREET
424A HART STREET is a Class B3 (two-family converted) building in Brooklyn (BBL 3015960013) built in 1899, with 2 residential units across 2 floors.
The building is in NYC community district 303, council district 36, zoning district R6B, on a 1,850-square-foot lot with a building footprint of 2,220 square feet.
The current registered owner of record per NYC PLUTO is KANG, LEONARD.
The most recent ACRIS deed transfer for this BBL was recorded on September 17, 2021 when ASY HART LLC conveyed the property to KANG, LEONARD for $1.88M. The transaction was financed with a $1.50M mortgage from Wells Fargo Bank, N.a..
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 ManagerLEONARD KANG
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6B
- Lot size:
- 1,850 sqft
- Building area:
- 2,220 sqft
- Floors:
- 2
- Assessed value:
- $85K
- Community district:
- 303
- Council district:
- 36
HPD violations
Recent HPD violation details
- 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…
- Class IInspected Nov 17, 2022§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 CInspected Nov 22, 2013§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCK AT BUILDING ENTRANCE DOOR , 1st STORY
- Class IInspected May 22, 2012§ 27-2142 ADM CODE - THE PREMISES OR APTS. HAVE BEEN VACATED BY THE DEPARTMENT AND CANNOT BE REOCCUPIED UNTIL SO ORDERED AFTER PROOF OF COMP…
- Class BInspected May 4, 2012§ 27-2087 ADM CODE - DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS ...…
Recent ACRIS activity
Frequently asked questions about 424A HART STREET
Who owns 424A HART STREET?
The current registered owner of record for 424A HART STREET per NYC PLUTO is KANG, LEONARD. The most recent ACRIS deed transfer for this BBL was recorded on September 17, 2021 when the property was conveyed to KANG, LEONARD. 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 424A HART STREET last sold?
The most recent ACRIS deed transfer for 424A HART STREET was recorded on September 17, 2021, when ASY HART LLC conveyed the property to KANG, LEONARD for $1.88M. The transaction was financed with a $1.50M mortgage from Wells Fargo Bank, N.a..
How many HPD violations does 424A HART STREET have?
No open HPD housing-maintenance code violations are on record for 424A HART STREET 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 424A HART STREET?
NYC Department of Finance assesses 424A HART STREET at $85K 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 424A HART STREET and what does that mean?
424A HART STREET is NYC building class B3 — Two-family converted. A two-family dwelling that was converted from a one-family. 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.