# 340 West 86th Street, Manhattan

Condominium · 70 units · built c. 1909 · Block 1247, Lot 7501.

On Umarelli: https://umarelli.org/nyc/1012477501/340-west-86-street

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

Every lot on block 1247: https://umarelli.org/nyc/manhattan/1247.md

## Building permits

- Alteration, filed Jul 16, 2024, described as “Installation of suspended scaffold for facade work or inspection. AMEND#1, change in tieback/lifeline and added anchor to wall detail.”
- Alteration, filed Jun 17, 2024, estimated cost $46K, described as “Facade repairs to include Brickwork, stone repairs lintel and window replacement as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Sep 12, 2023, described as “Installation of heavy duty sidewalk shed. No change in use, occupancy or egress. Work shall comply with chapter 33 of nycc.”
- Alteration, filed Dec 8, 2020, estimated cost $4K, described as “Installation of fire sprinkler system to cover existing residents' laundry room clothes dryers. No change of use, occupancy, or egress.”
- Alteration, filed Apr 26, 2019, described as “Installation of sidewalk shed as per plans. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $10,899,904
- 2026–27 tax: $1,071,191
- Market value (city estimate): $24,221,999
- Taxable value: $9,602,654
- Assessed land: $1,714,510
- Assessed improvements: $9,185,394
- Condo units with their own tax lots: 70

## Tax breaks

- Co-op and condo abatement, with no end date, a $110,135 credit this tax year.

## Zoning

R10A: floor area ratio 6.93 built, 10.00 allowed by base zoning.

## Recent sales

- Jun 18, 2026: $2,120,300, Apt 1C
- Jun 12, 2026: $95,028, Apt 5A
- Jun 8, 2026: $1,690,000, Apt 11C
- Jan 31, 2024: $1,895,000, Apt 2C
- Dec 21, 2023: $1,625,000, Apt 4C
- Oct 26, 2023: $1,895,000, Apt 10B
- May 9, 2023: $1,650,000, Apt 8C
- Apr 14, 2023: $1,999,999, Apt 4B, sold with other lots
- Sep 29, 2022: $825,000, Apt 12F
- Jul 11, 2022: $1,800,000, Apt 8D, sold with other lots

The 10 most recent of 20 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 Riverside-West End Historic District Extension I (Historic District). 22 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