102 Hall Street, Brooklyn
Single family · built c. 1901 · Block 1890, Lot 63.
Building permits
- Alteration, filed Feb 22, 2021, estimated cost $20K, described as “Mechanical work in conjunction with alt-2 #321999227. New mistubishi ductless mini-split system. 7 indoor air handlers and 2 outdoor condensers with heat pumps. For cooling and heating.”
- Alteration, filed Sep 1, 2020, estimated cost $5K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Feb 17, 2020, estimated cost $42K, described as “Plumbing work in conjunction with alt-2 #321999227.”
Property taxes
- Assessment
- $150,000
- 2026–27 tax
- $5,230
- Market value (city estimate)
- $2,500,000
- Taxable value
- $26,356
- Assessed land
- $20,940
- Assessed improvements
- $129,060
Zoning
R5B: floor area ratio 1.02 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- May 11, 2026: $2,600,000, 1,632 sq ft ($1,593 per sq ft)
- Jul 30, 2019: $1,600,000
Open-market sales since 2016, from the Department of Finance’s sales files.