169 Underhill Avenue, Brooklyn
Two-family · built c. 1897 · Block 1166, Lot 6.
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Building permits
- Alteration, filed Jun 17, 2025, estimated cost $616K, described as “Proposed interior renovation & reconfiguration of existing 2 family house. Add new bulkhead and a stair to roof. Replace and upgrade electrical, plumbing, mechanicals & sprinklers. Obtain new c of o”
- Alteration, filed Jun 9, 2023, 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.”
Property taxes
- Assessment
- $223,080
- Assessed land
- $28,320
- Assessed improvements
- $194,760
Zoning
R6B: floor area ratio 1.89 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Apr 18, 2025: $3,100,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Prospect Heights Historic District (Historic District). 8 Landmarks Preservation Commission permits are on file.
In the news
Proposed Rezoning for 29-Story Towers in Broadway Junction Area Inches Forward, Brownstoner, Nov 29, 2023.