341 39th Street, Brooklyn
Condominium · built c. 1926 · Block 704, Lot 7501.
Building permits
- Alteration, filed Sep 23, 2026, estimated cost $61K, described as “Propose interior renovation at 6TH fl office space, minor partitions and finish work as per plan. No change in use, egress, and occupancy.”
- Alteration, filed Jul 31, 2024, estimated cost $102K, described as “Propose interior renovation at 6TH fl office space, minor partitions and finish work as per plan. No change in use, egress, and occupancy.”
- Alteration, filed Mar 7, 2024, estimated cost $10K, described as “Partial demo means & methods and new truss load transfer as per plans.”
- Alteration, filed Feb 14, 2024, estimated cost $60K, described as “Herewith filing to renovate 1X tenant space at 6TH floor, new office pantry and non-load bearing partitions. Construction including, carpentry, molding, painting and finish work. No change in use egress or occupancy.”
- Alteration, filed Jan 31, 2024, estimated cost $168K, described as “7th floor office space interior renovation including but not limited to the construction andinstallation of interior partitions wall for music studio room, soundproof floorinstallation and finishing. No change use, egress and occupancy.”
- Alteration, filed Aug 15, 2023, estimated cost $3K, described as “Install one new sink and connect it to existing cold & hot water linesand waste line to cover only 7th floor renovation as per architecturalplan for new tenant fit out for music studio.”
- Alteration, filed Aug 15, 2023, estimated cost $21K, described as “Replace & relocate existing sprinklerheads & install 13 new sprinkler headsalong with pipes at existing approvedsprinkler system at 7th floor fornew tenant fit out for music studio.”
- Alteration, filed Jul 19, 2023, estimated cost $4K, described as “Erect non-illuminated accessory wall sign on storefront, non-flashing, non-advertising sign, no change in use, egress, or occupancy”
- Alteration, filed Jul 11, 2023, estimated cost $125K, described as “Application is being filed to modify existing HVAC system and install VRF Heat Pump HVAC system in 7th floor office space (music studio rooms). No change use, egress and occupancies”
- Alteration, filed Sep 17, 2022, estimated cost $15K, described as “Replace & relocate existing sprinklerheads & install 6 new sprinkler headsalong with pipes at existing approvedsprinkler system at third floor fornew tenant fit out for music studio.”
- Alteration, filed Aug 29, 2022, estimated cost $1K, described as “Replacement of HVAC units and related mechanical work as per plans filed herewith. No change in use, egress, or occupancy under this application.”
- No Work, filed Aug 22, 2022
- Alteration, filed Mar 31, 2022, estimated cost $225K, described as “Herewith filing to renovate tenant space at 4TH floor, lobby partitions, office pantries and office at 5TH and 8TH floors. Construction including, carpentry, molding, painting and finish work. No change in use egress or occupancy.”
- Alteration, filed Jul 22, 2021, estimated cost $4.7M, described as “Application filed to renovate cel, 1,st 2nd, 3rd, 4th floors of office building to school.”
- No Work, filed Aug 14, 2019, described as “Lecture with light refreshments”
- Alteration, filed Mar 20, 2018, described as “Installation of pipe scaffold as per plans. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $10,557,900
- 2026–27 tax
- $401,133
- Market value (city estimate)
- $23,462,000
- Taxable value
- $9,987,123
- Assessed land
- $486,900
- Assessed improvements
- $10,071,000
- Condo units with their own tax lots
- 3
Zoning
M1-2: floor area ratio 7.43 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Board and land use applications
- Change to an earlier grant (Board of Standards and Appeals 2021-56-BZII): Change to an earlier grant, Granted, filed Jun 9, 2023, decided Mar 12, 2024. Amendment of a previously approved Special Permit (§73-19) permitting the operation of an elementary school (UG 3) (Brooklyn Prospect Charter School). The proposal seeks to enlarge the school to include a middle school on floors 3 and 4 of…
- Variance or special permit (Board of Standards and Appeals 2021-56-BZ): Variance or special permit, Granted, filed Aug 24, 2021, decided Jun 6, 2022. Special Permit (§73-19) to permit the operation of a school (UG 3) (Brooklyn Prospect Charter School) contrary to ZR §42-00. M1-2 zoning district.
In the news
Sunset Yards Debuts at 341 39th Street in Sunset Park, Brooklyn, New York YIMBY, Dec 14, 2022.