255 EAST 21 STREET
255 EAST 21 STREET is a Class A9 (one-family misc) building in Brooklyn (BBL 3051020098) built in 1917, with 1 residential unit across 3 floors.
The building is in NYC community district 314, council district 40, zoning district R5B, on a 1,790-square-foot lot with a building footprint of 2,598 square feet.
The current registered owner of record per NYC PLUTO is B2C EAST 21ST STREET LLC.
The most recent ACRIS deed transfer for this BBL was recorded on July 17, 2025 when SANDLIN, MARTHA conveyed the property to B2C EAST 21ST STREET LLC for $999K. The transaction was financed with a $899K mortgage from Loan Funder Llc, Series 104081.
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:
- R5B
- Lot size:
- 1,790 sqft
- Building area:
- 2,598 sqft
- Floors:
- 3
- Assessed value:
- $112K
- Community district:
- 314
- Council district:
- 40
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 255 EAST 21 STREET
Who owns 255 EAST 21 STREET?
The current registered owner of record for 255 EAST 21 STREET per NYC PLUTO is B2C EAST 21ST STREET LLC. The most recent ACRIS deed transfer for this BBL was recorded on July 17, 2025 when the property was conveyed to B2C EAST 21ST STREET LLC. 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 255 EAST 21 STREET last sold?
The most recent ACRIS deed transfer for 255 EAST 21 STREET was recorded on July 17, 2025, when SANDLIN, MARTHA conveyed the property to B2C EAST 21ST STREET LLC for $999K. The transaction was financed with a $899K mortgage from Loan Funder Llc, Series 104081.
How many HPD violations does 255 EAST 21 STREET have?
No open HPD housing-maintenance code violations are on record for 255 EAST 21 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 255 EAST 21 STREET?
NYC Department of Finance assesses 255 EAST 21 STREET at $112K 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 255 EAST 21 STREET and what does that mean?
255 EAST 21 STREET is NYC building class A9 — One-family misc. Miscellaneous one-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.