241 Conselyea Street, Brooklyn
Vacant land · Block 2893, Lot 55.
Building permits
- New Building — Multi-Family, filed Jun 3, 2021, estimated cost $6.6M, 24 units, 6 stories, described as “Constructnew six (6) story residential building as per plans filed”
- Alteration, filed Sep 16, 2026, estimated cost $3K, described as “Installation of engineered enclosure system as per plans. No change in use, egress or occupancy. Shall comply with CHAPTER#33 of 2022 NYC building code.”
- Alteration, filed Sep 15, 2026, estimated cost $45K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Jun 29, 2026, estimated cost $8K, described as “Installation of temporary roof protection as per plans. No change in use, egress or occupancy. Shall comply with CHAPTER#33 of 2022 NYC building code.”
- Alteration, filed Jun 29, 2026, estimated cost $9K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Sep 13, 2024, estimated cost $3K, described as “Installation of a temporarily enclosure system per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Dec 21, 2022, estimated cost $5K, described as “Installation of construction fence to protect site during full demolition”
- Alteration, filed May 17, 2022, estimated cost $15K, described as “Plywood construction fence at sidewalk and adjacent yards to enclose site”
- Alteration, filed Jan 26, 2022, estimated cost $473, described as “Structural work in conjunction with NB app B00497676”
Property taxes
- Assessment
- $17,580
- 2026–27 tax
- $2,840
- Market value (city estimate)
- $293,000
- Taxable value
- $14,310
- Assessed land
- $17,580
Zoning
R6A: floor area ratio 0.00 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 11, 2026: $4,600,000, sold with other lots
- Feb 14, 2023: $3,550,000
Open-market sales since 2016, from the Department of Finance’s sales files.