# 151-14 21st Avenue, Queens

Vacant land · Block 4709, Lot 87.

On Umarelli: https://umarelli.org/nyc/4047090087/151-14-21-avenue

More construction in Whitestone: https://umarelli.org/nyc/queens/whitestone.md

## Building permits

- New Building — Residential, filed May 9, 2025, 2 units, 2 stories, described as “Proposed a new 2-story residence for a single-family detached residence with an ancillary dwelling unit. Proposed ADU located at the rear of the 1ST floor with the main entrance facing the rear yard. Obtain a new certificate of occupancy.”
- Alteration, filed Nov 7, 2025, estimated cost $2K, described as “Installation of construction fence as per the plan filed herewith. No change in use, occupancy or egress.”
- Demolition, filed Apr 22, 2025, estimated cost $50K, described as “Full demolition of existing 1-1/2-story detached residence.”

## Property taxes

- Assessment: $15,540
- 2026–27 tax: $3,084
- Market value (city estimate): $259,000
- Taxable value: $15,540
- Assessed land: $15,540

## Zoning

R2A: floor area ratio 0.00 built, 0.75 allowed by base zoning.

## Recent sales

- Apr 10, 2025: $1,100,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## 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