28 Herbert Street, Brooklyn
Condominium · 16 units · built 2023 · Block 2725, Lot 7502.
Building permits
- Alteration, filed May 27, 2026, estimated cost $1K, described as “Proposed installation of 1 non-illuminated non-flashing accessory business sign. Wording "logo" "herbert st vet" "est 2026" "veterinary hospital"”
- Alteration, filed Jan 13, 2026, estimated cost $198K, described as “Interior tenant fit out to existing vacant commercial space. Work include general construction and mechanical work. No change to use egress or occupancy.”
- Alteration, filed Jun 19, 2024, described as “Installation of temporary suspended scaffolds per plan submitted. Work shall comply with 2022 building code chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed May 23, 2024, estimated cost $5K, described as “Temporary pipe scaffold as per drawings. Scaffold shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Sep 27, 2023, estimated cost $33K, described as “Installation of heavy-duty sidewalk shed for new building as per plans. No change in use occupancy or egress under this application. Sidewalk shed shall comply with chapter 33 of the 2022 NYC building code.”
- Alteration, filed Jun 9, 2023, estimated cost $5K, described as “Underground plumbing in conjunction with NB job # 321683291”
- Alteration, filed Nov 30, 2022, estimated cost $5K, described as “Filed herewith a temporary 8' wood construction fence”
- Alteration, filed Feb 26, 2020, estimated cost $4K, described as “Located in open space a construction fence 8.0' high made of wood.”
- Alteration, filed Nov 19, 2019, described as “Installation of pipe scaffold as per plans. No change in use, egress, or occupancy.”
- Alteration, filed Nov 19, 2019, described as “Installation of sidewalk shed as per plans. No change in use, egress, or occupancy.”
- Alteration, filed Oct 29, 2019, estimated cost $6K, described as “Temporary 8' high construction solid fence with chain link gate”
Property taxes
- Assessment
- $3,597,304
- 2026–27 tax
- $427,129
- Market value (city estimate)
- $7,994,000
- Taxable value
- $3,518,879
- Assessed land
- $495,002
- Assessed improvements
- $3,102,302
- Condo units with their own tax lots
- 18
Zoning
R6: floor area ratio 3.79 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
- Aug 12, 2026: $2,199,000, Apt 3B
- Jul 1, 2026: $2,137,500, Apt 5C
- May 29, 2026: $2,650,000, Apt 5B
- Apr 14, 2026: $2,645,000, Apt 4B
- Nov 21, 2025: $1,950,000, Apt 4C
- Nov 20, 2025: $2,380,000, Apt 4A
- Sep 30, 2025: $2,295,000, Apt 3A
- Sep 16, 2025: $1,043,706, Apt 2D
- Aug 12, 2025: $1,995,000, Apt 3C
- Aug 5, 2025: $3,100,000, Unit PHB
The 10 most recent of 14 open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Façade Installation Progresses at 28 Herbert Street in Williamsburg, Brooklyn, New York YIMBY, Jan 17, 2025.