366 Leonard Street, Brooklyn
Apartment building · 10 units · built 2023 · Block 2738, Lot 2.
Building permits
- New Building — Multi-Family, filed Dec 1, 2021, estimated cost $1.0M, 10 units, 4 stories, described as “Proposed new four story, cellar and penthouse residential building.”
- Alteration, filed Jul 14, 2022, estimated cost $1K, described as “Installation of temporary overhead protection as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jul 14, 2022, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jun 22, 2022, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 5, 2022, estimated cost $3K, described as “Mechanical application filed in conjunction with NB job #B00635778.”
- Alteration, filed Mar 23, 2022, estimated cost $3K, described as “Sprinkler application filed in conjunction with NB job #B00635778.”
- Alteration, filed Mar 22, 2022, estimated cost $3K, described as “Plumbing application filed in conjunction with NB job #B00635778.”
- Alteration, filed Jan 7, 2022, estimated cost $3K, described as “Foundation/earthwork application filed herewith in conjunction with NB application # B00635778”
- Alteration, filed Jan 7, 2022, estimated cost $3K, described as “Soe application filed herewith in conjunction with NB application # B00635778”
- Alteration, filed Jan 7, 2022, estimated cost $3K, described as “Structural application filed herewith in conjunction with NB application # B00635778.”
- Alteration, filed May 25, 2021, estimated cost $160, described as “Proposed construction fence. No change to use, egress or occupancy under this application.”
Property taxes
- Assessment
- $1,136,700
- 2026–27 tax
- $114,563
- Market value (city estimate)
- $2,526,000
- Taxable value
- $920,995
- Assessed land
- $175,950
- Assessed improvements
- $960,750
Zoning
M1-2/R6: floor area ratio 2.96 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jul 16, 2025: $14,200,000, sold with other lots
- Dec 30, 2021: $1,765,000
- Aug 29, 2017: $1,940,000
Open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Permits Filed for 366 Leonard Street in Williamsburg, Brooklyn, New York YIMBY, Nov 24, 2022.