# 251 East 71st Street, Manhattan

Single family · built c. 1899 · Block 1426, Lot 118.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

On Umarelli: https://umarelli.org/nyc/1014260118/251-east-71-street

More construction in Upper East Side: https://umarelli.org/nyc/manhattan/upper-east-side.md

## Building permits

Permit records are unavailable right now; the map lists them once the city responds.

## Property taxes

- Assessment: $384,120
- 2026–27 tax: $72,184
- Market value (city estimate): $6,402,000
- Taxable value: $363,777
- Assessed land: $234,360
- Assessed improvements: $149,760

## Zoning

R8B: floor area ratio 1.43 built, 4.00 allowed by base zoning.

## Recent sales

- May 7, 2026: $4,990,000, 2,700 sq ft ($1,848 per sq ft)

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