673 10th Street, Brooklyn
Three-family · built c. 1889 · Block 1093, Lot 54.
Building permits
- Alteration, filed Sep 28, 2023, described as “Installation of heavy duty sidewalk shed. no change in use, occupancy or egress. work shall comply with chapter 33 of nycc.”
- Alteration, filed Jul 19, 2023, estimated cost $132K, described as “Installation of plumbing fixtures for converted 3-family dwelling. Remove all plumbing and gas fixtures in the building. Install new bathrooms, kitchen, and related plumbing piping throughout the building.”
- Alteration, filed Jul 19, 2023, estimated cost $156K, described as “Installation of HVAC system”
- Alteration, filed Jul 17, 2023, estimated cost $18K, described as “Sprinkler Work”
- Alteration, filed Jun 8, 2023, estimated cost $250K, described as “Structural Work”
- Alteration, filed Feb 10, 2023, estimated cost $650K, described as “Partial renovation, reconfiguration, and conversion of existing 4-family to 3-family. Installation of partitions, and walls, removal of an existing greenhouse, and adding new bulkhead and roof deck.”
Property taxes
- Assessment
- $379,560
- 2026–27 tax
- $15,776
- Market value (city estimate)
- $6,326,000
- Taxable value
- $98,298
- Assessed land
- $34,440
- Assessed improvements
- $345,120
Tax breaks
- Solar abatement, through Jun 30, 2029, a $3,729 credit this tax year.
Zoning
R6B: floor area ratio 2.15 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 2, 2022: $3,295,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Park Slope Historic District (Historic District). 6 Landmarks Preservation Commission permits are on file.