23 O'Brien Place
What is here
- Built
- 1930
- Storeys
- 2
- Homes
- 2
- Recorded as
- Two-family home
- Zoning
- R5
- Lot
- 1,544 sq ft
No Department of Buildings filing in the current snapshot names this building.
Street record · Brooklyn
O'Brien Place
No Department of Buildings filing in the current snapshot names O'Brien Place. What City Planning records about the street itself is below, and a filing here will appear on this page when one is published.
What is on this street
The built record of O'Brien Place
City Planning maps 10 tax lots on O'Brien Place in Brooklyn, 50% of them one and two family homes. The oldest went up in 1899 and the newest in 1930. This describes the street as it stands, not the filings below.
Where 1910s sits in the city’s own timeline
- Tax lots
- 10
- Buildings
- 12
- Homes
- 26
- Typically built
- 1910s
- Typical height
- 2 floors
- Built area
- 21,868 sq ft
How the lots are used
- One and two family homes5 of 10
- Walk-up apartments5 of 10
Zoning: R5 across every mapped lot. A zoning district sets what may be built, not what is there now.
NYC Department of City Planning · Primary Land Use Tax Lot Output (PLUTO) · 64uk-42ks · read 2026-09-11
Why this page exists
A street with no filing is still a street.
O'Brien Place is mapped by the Department of City Planning and carries the buildings described above, but no Department of Buildings filing in the current snapshot names it. Nothing is missing from this page; nothing has been filed. It is not offered to search engines until a filing appears here.
Explore this corridor on the mapSource snapshot accessed Oct 2, 2026. Street grouping is based on the normalized street-name field.