258 Eckford Street, Brooklyn
Two-family · built c. 1899 · Block 2599, Lot 1.
Building permits
- Alteration, filed Aug 26, 2026, estimated cost $10K, described as “BPP Filed in conjunction with B00940197-I1 - re-filed as per DOB Memo now - re-filed in DOB NOW.”
- Alteration, filed Dec 4, 2025, estimated cost $100K, described as “Structural work filed in conjunction with B00940197-I1 - re-filed from B00940197-S2.”
- Alteration, filed Sep 4, 2024, estimated cost $49K, described as “Job filed to show installation of new sprinkler system and new water service and new BFP as per plansd attached herewith. No change in use, egress and occupancy.”
- Alteration, filed May 22, 2024, estimated cost $3K, described as “Installation of pump jack system scaffolding as per plans. All equipment shall comply with chapter # 33 of the 2022 code. No change in use occupancy or egress under this application”
- Alteration, filed May 22, 2024, estimated cost $3K, described as “Installation of a temporarily supported scaffold 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 Jan 11, 2024, estimated cost $4K, described as “Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Major Renovation — Enlargement, filed Sep 29, 2023, estimated cost $794K, 5 units added, 4 stories, described as “Vertical enlargement of existing two family, two story house into 7 family, four story.”
- Alteration, filed Aug 16, 2023, estimated cost $352K, described as “Vertical enlargement of existing two family, two story house into 7 family, four story.”
- Alteration, filed Jan 3, 2023, estimated cost $448K, described as “Horizontal enlargement of existing two family, two story house.”
- Alteration, filed Jun 23, 2022, estimated cost $30K, described as “Replacement of existing deteriorated WD joists with new metal joists, replacement of existing deteriorated WD studs with new metal studs.”
- Alteration, filed Nov 16, 2021, estimated cost $2K, described as “Installation of the construction fence”
- Alteration, filed Apr 16, 2021, estimated cost $5K, described as “Cap and remove all plumbing fixtures.”
Property taxes
- Assessment
- $136,980
- 2026–27 tax
- $5,963
- Market value (city estimate)
- $2,283,000
- Taxable value
- $30,052
- Assessed land
- $19,860
- Assessed improvements
- $117,120
Zoning
R6B: floor area ratio 1.78 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- May 26, 2020: $1,670,000, 2,112 sq ft ($791 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Permits Filed for 258 Eckford Street in Greenpoint, Brooklyn, New York YIMBY, Oct 6, 2023.