# 1245 46th Street, Brooklyn

Two-family · built 2024 · Block 5616, Lot 55.

On Umarelli: https://umarelli.org/nyc/3056160055/1245-46-street

More construction in Borough Park: https://umarelli.org/nyc/brooklyn/borough-park.md

## Building permits

- New Building — Residential, filed Aug 20, 2021, estimated cost $1.1M, 2 units, 3 stories, described as “Application filed herewith to propose a new 3 story and bulkhead.”
- Alteration, filed Nov 21, 2022, described as “Installation of heavy duty sidewalk shed. no change in use, occupancy or egress. all work shall comply with chapter 33 of nycc.”
- Alteration, filed Jan 5, 2022, estimated cost $1K, described as “Structural filing in conjunction with DOB application B00557140. No change in use, exits or occupancy”
- Alteration, filed Jan 5, 2022, estimated cost $1K, described as “Foundation filing in conjunction with DOB application B00557140. No change in use, exits or occupancy.”
- Alteration, filed Dec 9, 2021, estimated cost $1K, described as “Soe filing in conjunction with DOB application B00557140. No change in use, exits or occupancy.”
- Alteration, filed Nov 9, 2021, estimated cost $1K, described as “Plumbing filing in conjunction with NB application B00557140. New water,gas and sanitary waste and storm system. New drywell located in rear yard. No change in use, egress or occupancy.”
- Alteration, filed Nov 9, 2021, estimated cost $1K, described as “Mechanical filing in conjunction with NB application B00557140. New mechanical exhaust and heating/cooling systems throughout entire building. Ducted concealed ceiling system proposed with heat pumps. No change in use, egress or occupancy”
- Alteration, filed Jul 26, 2021, estimated cost $1K, described as “Temporary construction fence in conjunction with NB B00557140. Existing 2.5 story residential building to be demolished and replaced with new 3 story residential building with a cellar. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $101,460
- 2026–27 tax: $20,133
- Market value (city estimate): $1,691,000
- Taxable value: $101,460
- Assessed land: $27,960
- Assessed improvements: $73,500

## Zoning

R6: floor area ratio 1.55 built, 2.43 allowed by base zoning.

## Recent sales

- Oct 30, 2025: $4,150,000
- Jan 12, 2022: $1,800,000

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