4137 3rd Avenue, The Bronx

Health center · built c. 1931 · Block 2923, Lot 27.

Building permits

New Building — Mid-Rise, filed Oct 24, 2025, 99 units, 15 stories, described as “New 15 Story Residential Building”
Alteration, filed Oct 1, 2026, estimated cost $1K, described as “Install plumbing systems in conjunction with NB X01223342-I1. There is no change in use, occupancy, or egress.”
Alteration, filed Sep 27, 2026, estimated cost $1K, described as “Install plumbing systems in conjunction with NB X01223342-I1. There is no change in use, occupancy, or egress.”
Alteration, filed Sep 24, 2025, estimated cost $1K, described as “Install mechanical systems in conjunction with NB. Install SSDS Active VOC Mitigation System in conjunction with NB. There is no change in use occupancy or egress.”
Alteration, filed Sep 15, 2025, described as “Foundation work associated with new 15-story building under NB application #X01223350.”
Alteration, filed Jul 14, 2024, estimated cost $143K, described as “Partial demolition of existing two-story structure.”
Alteration, filed Jun 27, 2024, estimated cost $5K, described as “Installation of construction fence within 3ft from property line”
Alteration, filed Jun 27, 2024, estimated cost $5K, described as “Installation of construction fence within 3ft from property line”
Alteration, filed Jun 12, 2024, described as “Installation of heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. All work to comply with chapter 33 of the nycc”

M1-4/R7X: floor area ratio 1.27 built, 5.00 allowed by base zoning.

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

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

YOUNG MOTHERS PROGRAM (City Planning P1990X0706): Completed, decided Mar 31, 1992. 90-233X: SPEC PERMIT (ZR74-921) FOR A COMMERCIAL BLDG THAT IS BEING REHABILITATED FOR A COMMUNITY SERVICE PROGRAM IN A MANU- FACTURING DIST