# 231 East 62nd Street, Manhattan

Two-family · built c. 1875 · Block 1417, Lot 14.

On Umarelli: https://umarelli.org/nyc/1014170014/231-east-62-street

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

## Building permits

- Alteration, filed Sep 28, 2026, estimated cost $338K, described as “Interior renovation. New non-load bearing partitions, finishes, and lighting fixtures. No changes to use, occupancy, or egress.”
- Major Renovation — Residential, filed Sep 18, 2026, estimated cost $61K, 1 unit in all, 5 stories, described as “Change use form 2 dwelling to 1 dwelling.”
- Alteration, filed Aug 13, 2026, estimated cost $84K, described as “Interior non structural demolition of non load bearing partitions and finishes”

## Property taxes

- Assessment: $317,700
- 2026–27 tax: $54,590
- Market value (city estimate): $5,295,000
- Taxable value: $275,110
- Assessed land: $156,060
- Assessed improvements: $161,640

## Zoning

R8B: floor area ratio 2.31 built, 4.00 allowed by base zoning.

## Recent sales

- Apr 13, 2026: $3,800,000, 2,584 sq ft ($1,471 per sq ft)
- Sep 8, 2023: $5,881,525

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

## Flood zone

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

## Landmarks

Part of Treadwell Farm Historic District (Historic District). 7 Landmarks Preservation Commission permits are on file.

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