857 HERKIMER STREET
857 HERKIMER STREET is a Class B3 (two-family converted) building in Brooklyn (BBL 3017030040) built in 1899, with 2 residential units across 2 floors.
The building is in NYC community district 303, council district 41, zoning district R6B, on a 1,667-square-foot lot with a building footprint of 1,600 square feet.
The current registered owner of record per NYC PLUTO is BOATENG, VIDA.
The most recent ACRIS deed transfer for this BBL was recorded on January 29, 2025 when Agyeman, Grace; Boateng, Vida conveyed the property to Aidoo, Kofi; Boateng, Vida for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
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 5)
Building stats
- Zoning:
- R6B
- Lot size:
- 1,667 sqft
- Building area:
- 1,600 sqft
- Floors:
- 2
- Assessed value:
- $60K
- Community district:
- 303
- Council district:
- 41
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 857 HERKIMER STREET
Who owns 857 HERKIMER STREET?
The current registered owner of record for 857 HERKIMER STREET per NYC PLUTO is BOATENG, VIDA. The most recent ACRIS deed transfer for this BBL was recorded on January 29, 2025 when the property was conveyed to Aidoo, Kofi; Boateng, Vida. 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 857 HERKIMER STREET last sold?
The most recent ACRIS deed transfer for 857 HERKIMER STREET was recorded on January 29, 2025, when Agyeman, Grace; Boateng, Vida conveyed the property to Aidoo, Kofi; Boateng, Vida for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 857 HERKIMER STREET have?
No open HPD housing-maintenance code violations are on record for 857 HERKIMER 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 857 HERKIMER STREET?
NYC Department of Finance assesses 857 HERKIMER STREET at $60K 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 857 HERKIMER STREET and what does that mean?
857 HERKIMER 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.