191 19th Street, Brooklyn
Two-family · built c. 1910 · Block 634, Lot 69.
Building permits
- Alteration, filed Mar 10, 2026, estimated cost $78K, described as “Existing two-family house renovation with partition work atbasement, 1 st & 2ND floor under this application.2. No change in use, means of egress or occupancy”
- Alteration, filed Dec 15, 2025, estimated cost $50K, described as “Exist'g two-family 3-story frame building with front facade renovation work only. No change in use, means of egress, or occupancy.”
- Alteration, filed Nov 7, 2025, estimated cost $2K, described as “Installation of temporary construction fence for renovation work filed under alt-2 job # B01315888-I1”
Property taxes
- Assessment
- $110,640
- 2026–27 tax
- $4,299
- Market value (city estimate)
- $1,844,000
- Taxable value
- $21,665
- Assessed land
- $15,180
- Assessed improvements
- $95,460
Zoning
R6B: floor area ratio 1.05 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 12, 2025: $1,500,000
Open-market sales since 2016, from the Department of Finance’s sales files.