# 28 West 71st Street, Manhattan

Two-family · built c. 1888 · Block 1123, Lot 146.

On Umarelli: https://umarelli.org/nyc/1011230146/28-west-71-street

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

Every lot on block 1123: https://umarelli.org/nyc/manhattan/1123.md

## Building permits

- Alteration, filed Jul 1, 2026, estimated cost $8K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Apr 15, 2026, estimated cost $778K, described as “Application to convert existing two familes to one family, with a new stair bulkhead and roof deck. Partition and plumbing as per plan.”
- Alteration, filed Jun 9, 2025, estimated cost $10K, described as “Installation of sprinkler system”
- Alteration, filed Mar 6, 2025, estimated cost $330K, described as “Interior renovation on an existing two-family, 4-story, basement dwelling, Removal of interior partitions, floors, ceilings including bathrooms and kit, Installation of new flooring, partitions, ceilings in affected areas. New doors & ltgs,”

## Property taxes

- Assessment: $355,500
- 2026–27 tax: $48,821
- Market value (city estimate): $5,925,000
- Taxable value: $246,034
- Assessed land: $198,720
- Assessed improvements: $156,780

## Zoning

R8B: floor area ratio 2.54 built, 4.00 allowed by base zoning.

## Recent sales

- May 22, 2024: $6,800,000

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

## Flood zone

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

## Landmarks

Part of Upper West Side/Central Park West Historic District (Historic District). 9 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