31 Delavan Street, Brooklyn
Vacant land · Block 523, Lot 1.
Building permits
- New Building — Non-residential, filed Oct 27, 2022, 3 stories, described as “Erect of new 3 Story Building.”
- Alteration, filed Oct 22, 2026, estimated cost $2.2M, described as “680k_ support of excavation filed herewith in correspondence with 3 story new building # B08024520. All as per plans filed herewith.”
- Alteration, filed Oct 14, 2026, estimated cost $70K, described as “Installation of temporary construction fence at 46 verona street, brooklyn ny 11231 in conjunction with the new building job # B08024520, as indicated on plans. There will be no change in the use, egress, or occupancy under this…”
- Alteration, filed Apr 1, 2025, estimated cost $30K, described as “Installation of supported scaffold as per plans in conjunction with job # B01170616. All equipment shall comply with ch #33 of the NYC code 2022. No change in use, occupancy or egress under this application.”
- Alteration, filed Apr 1, 2025, estimated cost $30K, described as “Installation of sidewalk shed as per plans in conjunction with job# B01170616. All equipment shall comply with ch #33 of the NYC code 2022. No change in use, occupancy or egress under this application.”
- Alteration, filed Jan 24, 2025, estimated cost $115K, described as “Filed Herewith; 8-Foot-High Plywood Construction Fence Application in conjunction with Applications #B08009149-I1 & B00861971-I1”
- Alteration, filed Apr 24, 2023, estimated cost $10K, described as “Work shall include removal of an existing building slab with partial cellar and existing building foundations. removal of existing site fences, structures, underground contaminated tanks.”
- No Work, filed Feb 2, 2023
- No Work, filed Feb 2, 2023
- No Work, filed Feb 2, 2023
- Alteration, filed Sep 27, 2022, estimated cost $1K, described as “Partial Demolition of existing 2 story building. Foundation walls and partial exterior walls to remain.”
- Alteration, filed Aug 23, 2022, estimated cost $43K, described as “Decommission of existing at&t telecom site. Remove existing shelter and monopole from grade. Remove 9 antennas and 12 rrh from existing monopole. Remove cables from grade and tower. No change in use, egress or occupancy. Original app#…”
- No Work, filed Jun 21, 2021, described as “Temporary occupancy in vacant lot for check in and covid-19 testing, accessory to the NYC E-Prix taking place in an adjacent site.”
- Alteration, filed Jun 21, 2021, estimated cost $20K, described as “Temporary structures and occupancy for check-in and Covid-19 testing, accessory to the NYC E-Prix in an adjacent site. The structures will be removed at the end of the programing. No changes”
- Alteration, filed Jan 11, 2019, estimated cost $25K, described as “Decommission of an existing verizon telecommunications site. Removal of eleven (11) existing antennas, rrh units, existing shelter and all related equipment. Previously approved under application numbers 320582632 and 321065592. All in…”
- Alteration, filed Jan 22, 2018, estimated cost $13K, described as “Installation/replacement of telecommunications antennas with installation/replacement of RRH units on existing monopole. All work in compliance with TPPN 5/98. No change of occupancy, use, or egress.”
Property taxes
- Assessment
- $2,785,950
- Market value (city estimate)
- $6,191,000
- Taxable value
- $0
- Assessed land
- $2,785,950
Zoning
R6: floor area ratio 0.00 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 10 ft (NGVD29). FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NAVD88).
Recent sales
- May 26, 2022: $32,000,000, sold with other lots
Open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- HARBOR TECH-5 DELEVAN (City Planning P2000K0291): Completed, decided Apr 1, 2002. 00DCP056K: CHANGE OF ZONE FROM M1-1 TO R6 TO ALLOW CONVERSION OF AN EXI STING WAREHOUSE TO 91 RESIDENTIAL UNITS