171 MONITOR STREET
171 MONITOR STREET is a Class A9 (one-family misc) building in Brooklyn (BBL 3026880079) built in 1899, with 1 residential unit across 2 floors.
The building is in NYC community district 301, council district 33, zoning district R6B, on a 1,200-square-foot lot with a building footprint of 840 square feet.
The current registered owner of record per NYC PLUTO is LINDLEY, CLAIRE WILLOW.
The most recent ACRIS deed transfer for this BBL was recorded on October 28, 2025 when KOLB, CHRISTINA; YIP, WAIN-GWAN conveyed the property to REEVES, ERIC; LINDLEY, CLAIRE WILLOW for $1.74M. The transaction was financed with a $1.21M mortgage from Mers.
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:
- 1,200 sqft
- Building area:
- 840 sqft
- Floors:
- 2
- Assessed value:
- $79K
- Community district:
- 301
- Council district:
- 33
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 171 MONITOR STREET
Who owns 171 MONITOR STREET?
The current registered owner of record for 171 MONITOR STREET per NYC PLUTO is LINDLEY, CLAIRE WILLOW. The most recent ACRIS deed transfer for this BBL was recorded on October 28, 2025 when the property was conveyed to REEVES, ERIC; LINDLEY, CLAIRE WILLOW. 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 171 MONITOR STREET last sold?
The most recent ACRIS deed transfer for 171 MONITOR STREET was recorded on October 28, 2025, when KOLB, CHRISTINA; YIP, WAIN-GWAN conveyed the property to REEVES, ERIC; LINDLEY, CLAIRE WILLOW for $1.74M. The transaction was financed with a $1.21M mortgage from Mers.
How many HPD violations does 171 MONITOR STREET have?
No open HPD housing-maintenance code violations are on record for 171 MONITOR 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 171 MONITOR STREET?
NYC Department of Finance assesses 171 MONITOR STREET at $79K 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 171 MONITOR STREET and what does that mean?
171 MONITOR 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.