2173 Gulf Avenue, Staten Island
Industrial · built 1975 · Block 1865, Lot 89.
Building permits
- Alteration, filed Sep 2, 2025, estimated cost $43K, described as “Modification to existing monopole. # 510058606 remove 12 antenna and 9 rrh. Install 12 new antenna and 6 rrh. Project is an eligible facilities request pursuant to section 6409(a) of the spectrum act. See 47 cfr sec. 1.6100”
- Alteration, filed Feb 22, 2021, estimated cost $8K, described as “MOD. TO VERIZON SITE. REPLACE 6 ANTENNA & RRH UNITS, REMOVE 6 RRH UNITS. Monopole was previously approved under job # 510058606 as a use group 6D communication structure. No change in use, egress, or occupancy.”
Property taxes
- Assessment
- $324,900
- 2026–27 tax
- $35,245
- Market value (city estimate)
- $722,000
- Taxable value
- $324,900
- Assessed land
- $67,050
- Assessed improvements
- $257,850
Zoning
M2-1: floor area ratio 0.18 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 12 ft (NAVD88).