# 5910 20th Avenue, Brooklyn

Religious · built c. 1931 · Block 5513, Lot 41.

On Umarelli: https://umarelli.org/nyc/3055130041/5910-20-avenue

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

## Building permits

- Alteration, filed Jul 23, 2025, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jul 9, 2025, estimated cost $4K, described as “Installation of temporary roof protection as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jun 18, 2025, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Major Renovation — Non-residential, filed Jul 16, 2024, estimated cost $6.0M, 3 stories, described as “Combining lots and buildings 5910, 5912 and 5916 20 Avenue. Hub consultation conducted.”
- Alteration, filed Jul 3, 2024, estimated cost $1K, described as “Installation of 8' high construction fence”
- Alteration, filed Sep 7, 2022
- Alteration, filed Jan 13, 2020, estimated cost $68K, described as “Mechanical plans filed in conjunction with ALT1 application #301629110.”
- No Work, filed Dec 6, 2019
- Alteration, filed Aug 7, 2019, estimated cost $25K, described as “Structural plans filed herewith for community facility building in conjunction with Alt1 #301629110. Repair of front facade wall, installing anchor bolts and reinforcement of wood fence on roof.”

## Property taxes

- Assessment: $932,400
- 2026–27 tax: $94,771
- Market value (city estimate): $2,072,000
- Taxable value: $873,630
- Assessed land: $113,400
- Assessed improvements: $819,000

## Zoning

R5: floor area ratio 1.50 built, 1.50 allowed by base zoning.

## Recent sales

- Aug 25, 2020: $550,000, 986 sq ft ($558 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