# 340 Jackson Avenue, The Bronx

Industrial · built c. 1931 · Block 2573, Lot 10.

On Umarelli: https://umarelli.org/nyc/2025730010/340-jackson-avenue

More construction in Mott Haven and Port Morris: https://umarelli.org/nyc/bronx/mott-haven-and-port-morris.md

Every lot on block 2573: https://umarelli.org/nyc/bronx/2573.md

## Building permits

- Alteration, filed Jun 12, 2025, estimated cost $50K, described as “Register boiler and oil tank for mobile boiler trailer no. 16 under new owner and address. Replace oil burner.”
- Alteration, filed Jul 31, 2023, estimated cost $52K, described as “Register boiler and oil tank for mobile boiler trailer no. 15 under new owner and address. Replace oil burner. (previously boiler no. 107000-07).”
- Alteration, filed Oct 31, 2022, estimated cost $314K, described as “Install boiler in mobile trailer to create mobile emergency boiler. No change in use, egress or occupancy.”
- Alteration, filed Dec 14, 2021, estimated cost $113K, described as “Install boiler, oil burner and fuel oil tank in mobile trailer to create mobile emergency boiler. No change in use, egress or occupancy.”
- Alteration, filed Mar 3, 2020, estimated cost $250K, described as “Install low pressure boiler, burner, and fuel oil storage tank on existing trailer to create mobile emergency boiler. No change in use, egress, or occupancy under this application.”
- Alteration, filed Dec 28, 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: $857,250
- 2026–27 tax: $89,079
- Market value (city estimate): $1,905,000
- Taxable value: $821,160
- Assessed land: $156,150
- Assessed improvements: $701,100

## Zoning

M1-2: floor area ratio 1.10 built, 2.00 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