# 323 East 58th Street, Manhattan

Single family with store · built 1958 · Block 1351, Lot 10.

On Umarelli: https://umarelli.org/nyc/1013510010/323-east-58-street

More construction in Midtown East: https://umarelli.org/nyc/manhattan/midtown-east.md

## Building permits

- Alteration, filed Aug 10, 2025, estimated cost $1K, described as “Installation of temporary needle beam as per plans. No change in use, egress or occupancy shall comply with CHAPTER#33 of 2022 the ny building code.”
- Alteration, filed Sep 11, 2024, estimated cost $5K, described as “Installation of pipe scaffolding as per plans. Pipe scaffolding shall comply with chapter #33 of the NYC building code 2022. No change in use, occupancy, or egress under this application.”
- Alteration, filed Sep 11, 2024, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. Live load 300PSF.”
- Alteration, filed Sep 11, 2024, estimated cost $1K, described as “Installation of temporary needle beam as per plans. No change in use, egress or occupancy shall comply with CHAPTER#33 of 2022 the ny building code.”
- Alteration, filed May 31, 2022, described as “Installation of temporary plywood fence as per plans. No change in use, egress or occupancy.”
- Alteration, filed Mar 30, 2022, estimated cost $20K, described as “FO filed for separate underpinning work in conjunction with enlargement.”
- Alteration, filed Mar 11, 2022, estimated cost $25K, described as “Concrete foundation work for building enlargement.”
- Alteration, filed Mar 11, 2022, estimated cost $125K, described as “Structural work in conjunction with building enlargement.”
- Alteration, filed Mar 11, 2022, estimated cost $261K, described as “Plumbing and sprinkler work in conjunction with Alteration Type I gut reno/enlargement. No change to use, egress or occupancy under this PL/SPK application.”
- Alteration, filed Mar 11, 2022, estimated cost $113K, described as “Mechanical work in conjunction with Alteration Type I enlargement/gut renovation. No change to use, egress or occupancy filed under this mechanical alteration.”
- Alteration, filed Mar 11, 2022, estimated cost $50K, described as “Support of excavation for proposed foundation/excavation work in relation to a building enlargement.”
- Major Renovation — Conversion, filed Mar 10, 2022, estimated cost $4.9M, 15 units added, 6 stories, described as “Enlargement of existing four story building. Convert to 6-story mixed use building with 17 dwelling units.”

## Property taxes

- Assessment: $344,460
- 2026–27 tax: $63,558
- Market value (city estimate): $5,741,000
- Taxable value: $320,302
- Assessed land: $252,360
- Assessed improvements: $92,100

## Zoning

R8B: floor area ratio 1.70 built, 4.00 allowed by base zoning.

## Flood zone

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

## In the news

[323 East 58th Street Rises In Midtown East, Manhattan](https://newyorkyimby.com/2025/06/323-east-58th-street-rises-in-midtown-east-manhattan.html), New York YIMBY, Jun 22, 2025.

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