# 846 Manhattan Avenue, Brooklyn

Mixed use · 6 units · built c. 1884 · Block 2574, Lot 46.

On Umarelli: https://umarelli.org/nyc/3025740046/846-manhattan-avenue

More construction in Greenpoint: https://umarelli.org/nyc/brooklyn/greenpoint.md

Every lot on block 2574: https://umarelli.org/nyc/brooklyn/2574.md

## Building permits

- Alteration, filed Oct 30, 2026, estimated cost $2K, described as “Installation of a temporary roof protection per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Sep 17, 2026, estimated cost $3K, described as “Installation of a temporary supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Dec 5, 2022, estimated cost $3K, described as “Installation of a temporary heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application”
- Alteration, filed Mar 12, 2020, estimated cost $9K, described as “Installation of medium duty pipe scaffolding as per plans. No change in use occupancy or egress under this application. Pipe scaffolding shall comply with chapter 33 of the 2014 NYC building code.”
- Alteration, filed Dec 22, 2017, estimated cost $6K, described as “Installation of heavyduty sidewalk shed filed for remedial reparis. No change in use occupancy or egress under this application. Sidewalk shed shall comply with 2014 buildind code.”

## Property taxes

- Assessment: $1,510,650
- 2026–27 tax: $31,455
- Market value (city estimate): $3,357,000
- Taxable value: $252,875
- Assessed land: $10,350
- Assessed improvements: $1,500,300

## Zoning

C4-3A: floor area ratio 2.38 built, 3.00 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Greenpoint Historic District (Historic District). 7 Landmarks Preservation Commission permits are on file.

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