# 1010 Underhill Avenue, The Bronx

Nursing home · built 1973 · Block 3732, Lot 20.

On Umarelli: https://umarelli.org/nyc/2037320020/1010-underhill-avenue

More construction in Soundview: https://umarelli.org/nyc/bronx/soundview.md

## Building permits

- Alteration, filed Nov 25, 2024, described as “Cellular equipment inspection via industrial rope access”
- Alteration, filed Sep 28, 2023, estimated cost $8K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Sep 28, 2023, estimated cost $8K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Major Renovation — Non-residential, filed Jun 2, 2023, estimated cost $900K, 6 stories, described as “Filing vertical and horizontal extension, interior demolition, and renovation to existing nursing home. Work as per plans submitted herewith.”
- Alteration, filed Mar 21, 2023, estimated cost $26K, described as “Carrier: Sprint/CW. Herewith filing to decommission existing antenna site. Removal of equipment on roof and utility disconnect in the basement. Initial installation approved under app #210034265, 210034265, 200673887, 200453375. No change…”
- Alteration, filed Mar 9, 2022, estimated cost $8K, described as “AT&T - Installation of new antennas on roof. Retrofit of existing cabinets on existing equipment platform on roof. All work in compliance with TPPN 5/98. No change to occupancy, use, or egress.”
- Alteration, filed Jul 29, 2021, estimated cost $3K, described as “Filing for Fuel Storage Tank for Generator.”
- Alteration, filed May 12, 2021, estimated cost $22K, described as “AT&T - Removal, relocation and installation of cabinets on existing equipment platform on roof. All work in compliance with TPPN 5/98. No change to occupancy, use, or egress.”
- Alteration, filed Apr 28, 2021, estimated cost $20K, described as “Installation of new concrete bollards on grade. Modification of existing equipment platform on roof. No change to occupancy, use, or egress.”
- Alteration, filed Apr 28, 2021, estimated cost $15K, described as “Installation of gas meter and gas piping as per plans. No change to occupancy, use, or egress.”
- Alteration, filed Apr 28, 2021, estimated cost $45K, described as “Installation of non-emergency gas fired generator with related gas booster pump on existing equipment platform on roof. No change to occupancy, use, or egress.”
- Alteration, filed Nov 10, 2020, estimated cost $200K, described as “Plumbing and sprinkler work associated with alt 1 220727177.”
- Alteration, filed Nov 10, 2020, estimated cost $100K, described as “Filing herewith mechanical equipment replacement on existing building and new equipment on extension file under ALT1 220727177.”
- Alteration, filed Jun 8, 2020, estimated cost $20K, described as “Filing amendment to reflect updated scope of work (AT&T - 10106291) as per plans. All work is in compliance with TPPN 5/98. No change to use, egress or occupancy.”
- Alteration, filed Feb 6, 2020, estimated cost $10K, described as “Modification to existing at&t site. Install (3) ion-M23 sdars (rrh) with related equipment and install (1) equipment cabinet with related equipment on roof. All in conformance with tppn 5/98. No change in use, egress or occupancy.”
- Alteration, filed Jun 26, 2018, estimated cost $16K, described as “AT&T/ Replacement of existing telecommunications antennas with replacement of related RRH units on roof. Installation of cabinet in the existing equipment platform on roof. All work in compliance with TPPN 5/98. No change to occupancy,…”

## Property taxes

- Assessment: $5,624,550
- 2026–27 tax: $533,366
- Market value (city estimate): $12,499,000
- Taxable value: $4,916,722
- Assessed land: $249,300
- Assessed improvements: $5,375,250

## Zoning

R5: floor area ratio 2.05 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Mar 13, 2026: $26,250,000, 64,600 sq ft ($406 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