# 4023 Broadway, Manhattan

Vacant land · Block 2138, Lot 159.

On Umarelli: https://umarelli.org/nyc/1021380159/4023-broadway

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

## Building permits

- Alteration, filed Jun 13, 2025, estimated cost $5K, described as “Construction fence as per drawings during NB const, filed sep. Construction fence shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Sep 20, 2024, estimated cost $6K, described as “Installation of temporary shoring as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jun 3, 2024, estimated cost $7K, described as “Removal of fire escape for asbestos abatement to prepare building for full demolition as per plans. Full demo filed separately under M00843707-I1.”
- Alteration, filed Jun 3, 2024, estimated cost $25K, described as “Interior demolition to prepare building for full demolition, filed separately under M00843682-I1.”
- Alteration, filed Apr 18, 2024, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 18, 2024, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 18, 2024, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 18, 2024, described as “Installation of temporary plywood fence as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 18, 2024, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 18, 2024, described as “Installation of temporary plywood fence as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 18, 2024, described as “Installation of temporary plywood fence as per plans. No change in use, egress or occupancy.”
- Demolition, filed Jun 15, 2023, estimated cost $600K, described as “Full demolition of 1 story building, as per plans filed herewith.”
- Demolition, filed Jun 8, 2023, estimated cost $1.2M, described as “Full demolition of 2 story building, as per plans filed herewith.”
- Demolition, filed Jun 8, 2023, estimated cost $1.0M, described as “Full demolition of 5 story building, as per plans filed herewith.”
- Alteration, filed Sep 2, 2020, described as “Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Sep 2, 2020, described as “Installation of temporary supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Sep 1, 2020, described as “Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed May 7, 2020, estimated cost $10.6M, described as “HVAC installation throughout the new mixed use building as per plans filed herewith.”
- Alteration, filed May 7, 2020, estimated cost $5.0M, described as “Plumbing modifications in cellar, roof, and floors 1 thru 13 as per plans filed herewith.”
- Alteration, filed Apr 27, 2020, described as “Structural work for the new 13 story mixed use building as per plans filed herewith; filing in conjunction with New Building application #”

## Property taxes

- Assessment: $402,300
- 2026–27 tax: $1,746
- Market value (city estimate): $894,000
- Taxable value: $16,092
- Assessed land: $402,300

## Tax breaks

- Nonprofit exemption (nonprofit, use planned), with no end date, about $41,896 a year below the full tax.

## Zoning

R8: floor area ratio 0.00 built, 6.02 allowed by base zoning.

## Flood zone

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

## In the news

[Demo Permits Filed for 4023 and 4037 Broadway in Washington Heights, Manhattan](https://newyorkyimby.com/2020/07/demo-permits-filed-for-4023-and-4037-broadway-in-washington-heights-manhattan.html), New York YIMBY, Jul 24, 2020.

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