1338 Prospect Place, Brooklyn
Two-family · built c. 1910 · Block 1366, Lot 27.
Building permits
- Alteration, filed Apr 15, 2026, estimated cost $70K, described as “To errect support scaffold for construction of new building.”
- Alteration, filed Nov 14, 2025, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. Live load 300PSF.”
- Major Renovation — Enlargement, filed May 7, 2025, estimated cost $1.3M, 5 units added, 4 stories, described as “Horizonal and vertical enlargements adding one story and mezzanine to an existing two-story and basement building”
Property taxes
- Assessment
- $91,380
- 2026–27 tax
- $3,216
- Market value (city estimate)
- $1,523,000
- Taxable value
- $16,205
- Assessed land
- $21,120
- Assessed improvements
- $70,260
Zoning
R6: floor area ratio 0.94 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Oct 3, 2023: $765,520
- Sep 1, 2023: $990,000
Open-market sales since 2016, from the Department of Finance’s sales files.