# 3878 Broadway, Manhattan

Apartment building · 39 units · built c. 1910 · Block 2120, Lot 8.

On Umarelli: https://umarelli.org/nyc/1021200008/3878-broadway

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

Every lot on block 2120: https://umarelli.org/nyc/manhattan/2120.md

## Building permits

- Alteration, filed Sep 4, 2026, estimated cost $86K, described as “Interior renovation of existing Apt#41 at 4th floor. removal and installation of non-load bearing partition wall and doors, new wood flooring, and paint finish as per plan. PL work type to be filed separately. No change in use, occupancy…”
- Alteration, filed Jul 22, 2022, estimated cost $42K, described as “Minor interior partition work, new ceiling , and replace storefront”
- Alteration, filed Dec 17, 2019, estimated cost $4K, described as “Splitting existing one retail store into two retail stores including installation of new demising wall, new porcelain flooring, new plumbing fixtures & removal of non-load bearing wall partition as per plan. There is no change in use,…”
- Alteration, filed Oct 24, 2018, 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 the NYC building code.live load 300PSF.”

## Property taxes

- Assessment: $2,193,300
- 2026–27 tax: $263,448
- Market value (city estimate): $4,874,000
- Taxable value: $2,117,916
- Assessed land: $129,150
- Assessed improvements: $2,064,150

## Zoning

R8: floor area ratio 4.51 built, 6.02 allowed by base zoning.

## 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