149 Beaumont Street, Brooklyn
Single family · built 2025 · Block 8734, Lot 45.
Building permits
- New Building, filed Jan 4, 2024, 1 story, described as “New detached one car garage”
- New Building — Residential, filed Dec 11, 2023, 1 unit, 3 stories, described as “New three (3) story and attic one family building.”
- Alteration, filed Dec 27, 2023, estimated cost $5K, described as “New curb cut”
- Demolition, filed Sep 14, 2023, estimated cost $15K, described as “Full Demolition of Existing one story Garage.”
- Demolition, filed Sep 14, 2023, estimated cost $15K, described as “Full demolition of Existing One Story Building.”
- Alteration, filed Sep 14, 2023, estimated cost $3K, described as “Installation of 8' Construction Fence.”
Property taxes
- Assessment
- $51,660
- 2026–27 tax
- $7,852
- Market value (city estimate)
- $861,000
- Taxable value
- $39,573
- Assessed land
- $51,660
Zoning
R3-1: floor area ratio 0.99 built, above the 0.75 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NAVD88).
Recent sales
- Jul 30, 2025: $1,600,000
- Aug 10, 2023: $1,350,000
Open-market sales since 2016, from the Department of Finance’s sales files.