44 Bay 13th Street, Brooklyn
Single family · built c. 1901 · Block 6363, Lot 62.
Building permits
- Alteration, filed May 30, 2025, estimated cost $7K, described as “Proposed curb cut work in conjunction with ALT1 application #B01224769-I1.”
- Major Renovation — Conversion, filed May 14, 2025, estimated cost $1.3M, 1 unit added, 4 stories, described as “Proposed convert existing 1 family residential building to 2 families residential building, enlargement on cellar, 1ST thru 4TH floor and roof, general construction work as per plans. Obtain new certificate of occupancy.”
Property taxes
- Assessment
- $82,440
- 2026–27 tax
- $6,654
- Market value (city estimate)
- $1,374,000
- Taxable value
- $33,535
- Assessed land
- $19,020
- Assessed improvements
- $63,420
Zoning
R5: floor area ratio 0.59 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Oct 18, 2022: $990,000
Open-market sales since 2016, from the Department of Finance’s sales files.