126 Washington Avenue, Brooklyn
Two-family · built c. 1901 · Block 1889, Lot 67.
Building permits
- Alteration, filed Feb 29, 2024, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Oct 20, 2021, estimated cost $585K, described as “Propose new horizontal and vertical enlargement of existing two family house with general construction & mechanical works as per plan. All related plumbing, sprinkler, structural, support of excavation works filed subsequently. Obtain new…”
Property taxes
- Assessment
- $108,300
- 2026–27 tax
- $12,671
- Market value (city estimate)
- $1,805,000
- Taxable value
- $63,854
- Assessed land
- $17,160
- Assessed improvements
- $91,140
Zoning
R6B: floor area ratio 1.96 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 30, 2026: $4,200,000, 3,262 sq ft ($1,288 per sq ft)
- Aug 17, 2023: $1,450,000
Open-market sales since 2016, from the Department of Finance’s sales files.