18 William Court, Queens
Single family · built 1960 · Block 15622, Lot 19.
Building permits
- Alteration, filed Jan 8, 2024, estimated cost $16K, described as “Filing herewith tax abatement application for installation of roof mounted solar panels. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $38,940
- 2026–27 tax
- $3,121
- Market value (city estimate)
- $649,000
- Taxable value
- $21,147
- Assessed land
- $6,060
- Assessed improvements
- $32,880
Tax breaks
- Solar abatement, through Jun 30, 2028, a $1,236 credit this tax year.
Zoning
R4-1: floor area ratio 0.88 built, 1.00 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 X, moderate risk: a 0.2% chance of flooding each year.