123 Windsor Place, Brooklyn
Two-family · built c. 1920 · Block 1109, Lot 47.
Building permits
- Alteration, filed May 29, 2025, estimated cost $72K, described as “Rooftop solar installation. No change to use, occupancy or egress.”
- Alteration, filed Mar 24, 2022, estimated cost $28K, described as “Installation of mechanical system on bas, 001-002 and roof as per plans filed herewith. No change in use, egress and occupancy.”
- Alteration, filed Dec 16, 2021, estimated cost $15K, described as “Plumbing work as per plans filed herewith, no change in use, egress and occupancy.”
- Alteration, filed Nov 20, 2021, estimated cost $25K, described as “Structural work as per plans filed herewith, no change in use, egress and occupancy.”
- Alteration, filed Nov 1, 2021, estimated cost $200K, described as “Interior renovation of first thru third floor. No change to egress, occupancy or use.”
Property taxes
- Assessment
- $235,140
- 2026–27 tax
- $7,875
- Market value (city estimate)
- $3,919,000
- Taxable value
- $64,110
- Assessed land
- $33,480
- Assessed improvements
- $201,660
Tax breaks
- Solar abatement, through Jun 30, 2030, a $4,846 credit this tax year.
Zoning
R5B: floor area ratio 1.88 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Oct 14, 2021: $2,825,000
- Nov 26, 2019: $307,500
Open-market sales since 2016, from the Department of Finance’s sales files.