347 Henry Street, Brooklyn
Condominium · 25 units · built 2017 · Block 291, Lot 7501.
Building permits
- Alteration, filed Dec 12, 2025, estimated cost $15K, described as “New fire rated interior partition and door; new fire-retardant-treated wood built-in storage millwork within intervening public hall outside of full-floor dwelling unit on 13TH construction floor (14TH marketing floor).”
- Alteration, filed Jan 5, 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 Mar 24, 2021, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- No Work, filed Nov 11, 2020
- Alteration, filed May 4, 2020, estimated cost $24K, described as “Install stormwater drainage system and route to building detention tank. Provide water service from building to park irrigation system and drinking fountain.”
- Alteration, filed Jun 20, 2019, estimated cost $1K, described as “Installation of needle beam scaffold in accordance with nycc 2014 chapter 33. No change in egress, use, or occupancy.”
- Alteration, filed Jun 20, 2019, estimated cost $1K, described as “Installation of support scaffold in accordance with nycc 2014 chapter 33. No change in egress, use, or occupancy.”
- Alteration, filed Oct 5, 2018, described as “Installation of pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Oct 5, 2018, described as “Installation of heavy duty sidewalk shed as per plans. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $10,056,608
- 2026–27 tax
- $1,069,958
- Market value (city estimate)
- $22,347,996
- Taxable value
- $9,805,282
- Assessed land
- $1,162,800
- Assessed improvements
- $8,893,808
- Condo units with their own tax lots
- 43
Tax breaks
- Co-op and condo abatement, with no end date, a $142,367 credit this tax year.
Zoning
R6: floor area ratio 2.13 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Feb 14, 2025: $2,475,000, Apt 7B
- Feb 3, 2025: $4,810,000, Apt 12A, sold with other lots
- Jan 31, 2025: $185,000, Apt N-10
- Mar 10, 2023: $1,350,000, Apt 7C
- Jan 11, 2023: $175,000, Apt N-3
- Dec 29, 2022: $3,662,609, Apt 3A
- Jul 27, 2022: $3,768,553, Apt 6A, sold with other lots
- Jun 24, 2022: $2,510,269, Apt 3B
- Jun 22, 2022: $177,500, Apt S-3
- Jun 2, 2022: $3,802,294, Apt 5A
The 10 most recent of 31 open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Cobble Hill Residents Rattled by ‘Shrieking’ Sounds Emanating From Luxury Tower at LICH Site, Brownstoner, Mar 31, 2021.