# 4530 Broadway, Manhattan

Apartment building · 73 units · built c. 1920 · Block 2170, Lot 96.

On Umarelli: https://umarelli.org/nyc/1021700096/4530-broadway

More construction in Washington Heights: https://umarelli.org/nyc/manhattan/washington-heights.md

Every lot on block 2170: https://umarelli.org/nyc/manhattan/2170.md

## Building permits

- Alteration, filed Sep 21, 2026, estimated cost $10K, described as “Obtain a new certificate of occupancy: to reflect the change of "USE " in the cellar for the installation of washer/dryer.”
- Alteration, filed Jul 9, 2026, estimated cost $25K, described as “Installation of washer and dryer in the basement to address the ECB violation 39175822R. No change in use, egress and occupancy”
- Alteration, filed Jan 2, 2024, estimated cost $20K, described as “Proposed interior renovation of existing store including installation of counter, new shelves, wall finishes, flooring and drop ceiling as per plans”

## Property taxes

- Assessment: $3,110,400
- 2026–27 tax: $366,635
- Market value (city estimate): $6,912,000
- Taxable value: $2,947,460
- Assessed land: $457,200
- Assessed improvements: $2,653,200

## Zoning

R7-2: floor area ratio 4.00 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Mar 31, 2026: $7,552,632, 62,514 sq ft ($121 per sq ft)

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