# 18407 89th Avenue, Queens

Single family · built c. 1910 · Block 9931, Lot 7.

On Umarelli: https://umarelli.org/nyc/4099310007/18407-89-avenue

More construction in Hollis: https://umarelli.org/nyc/queens/hollis.md

Every lot on block 9931: https://umarelli.org/nyc/queens/9931.md

## Building permits

- Alteration, filed Mar 19, 2025, estimated cost $35K, described as “Installation of solar panels, rooftop, railed, grid-tied, 17 modules, 6.97kw”

## Property taxes

- Assessment: $44,700
- 2026–27 tax: $3,639
- Market value (city estimate): $745,000
- Taxable value: $18,339
- Assessed land: $14,400
- Assessed improvements: $30,300

## Zoning

R4-1: floor area ratio 0.54 built, 1.00 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology