144 Underhill Avenue, Brooklyn
Two-family · built c. 1910 · Block 1159, Lot 56.
Building permits
- Alteration, filed May 20, 2026, estimated cost $1K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of 2022 the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed May 20, 2026, 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.”
- Alteration, filed Mar 21, 2025, described as “Installation of heavy duty sidewalk shed and pipe scaffolding. no change in use, occupancy or egress. work shall comply with chapter 33 of nycbc.”
Property taxes
- Assessment
- $338,640
- 2026–27 tax
- $9,948
- Market value (city estimate)
- $5,644,000
- Taxable value
- $50,132
- Assessed land
- $57,780
- Assessed improvements
- $280,860
Zoning
R6B: floor area ratio 1.79 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Apr 29, 2022: $6,390,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Prospect Heights Historic District (Historic District). 9 Landmarks Preservation Commission permits are on file.