# 493 9th Avenue, Manhattan

Apartment building · 16 units · built c. 1900 · Block 735, Lot 31.

On Umarelli: https://umarelli.org/nyc/1007350031/493-9-avenue

More construction in Hudson Yards: https://umarelli.org/nyc/manhattan/hudson-yards.md

Every lot on block 735: https://umarelli.org/nyc/manhattan/735.md

## Building permits

- Alteration, filed Aug 9, 2024, estimated cost $16K, described as “Minor interior alteration to reconfigure the second means of egress. Changes in egress only, no change in bulk or occupancy. Filed to address DOB violation: # 042424C24-01156 & lift partial vacate order.”
- Alteration, filed Aug 9, 2024, estimated cost $8K, described as “Minor interior. Alteration to reconfigure the second means of egress. Changes in egress only, no change in bulk or occupancy. Filed to address DOB violations: #042424C24-01157 & #031224C24-00753, ecb vio #35202826J & lift partial vacate…”

## Property taxes

- Assessment: $2,026,350
- 2026–27 tax: $244,602
- Market value (city estimate): $4,503,000
- Taxable value: $1,966,410
- Assessed land: $183,150
- Assessed improvements: $1,843,200

## Zoning

C1-7A: floor area ratio 2.36 built, 6.02 allowed by base zoning.

## Recent sales

- Nov 28, 2018: $25,000,000

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

## Flood zone

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

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