# 763 54th Street, Brooklyn

Two-family · built c. 1920 · Block 818, Lot 55.

On Umarelli: https://umarelli.org/nyc/3008180055/763-54-street

More construction in Sunset Park: https://umarelli.org/nyc/brooklyn/sunset-park.md

## Building permits

- Alteration, filed Jan 9, 2025, estimated cost $18K, described as “Filing for sprinkler work in conjunction with DOB APPLICATION#B00856974-I1 and plumbing job #B00994557-I1. No change in use, egress, or occupancy.”
- Alteration, filed Oct 11, 2024, estimated cost $75K, described as “File plumbing work as per plan to install new plumbing and gas fixture. No change in use, egress, or occupancy.”
- Alteration, filed Jul 5, 2024, estimated cost $3K, described as “Installation of a temporarily 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 Jan 15, 2024, estimated cost $90K, described as “File foundation and structural work types in conjunction with alt-co new building with existing elements to remain job application JOB#B00682906.”
- Alteration, filed Jan 10, 2024, estimated cost $20K, described as “File soe work type in conjunction with alt-co application JOB#B00856974-I1”
- Alteration, filed Nov 27, 2023, estimated cost $1K, described as “Construction fence outside of property line but within 3 feet of property line.”
- Major Renovation — Enlargement, filed May 18, 2023, estimated cost $1.4M, 1 unit added, 4 stories, described as “Proposed vertical and horizontal enlargement of an existing 2-story two-family building to 4-story three-family mixed-use building as per plan. Obtain a new certificate of occupancy.”

## Property taxes

- Assessment: $114,780
- 2026–27 tax: $7,431
- Market value (city estimate): $1,913,000
- Taxable value: $37,448
- Assessed land: $25,200
- Assessed improvements: $89,580

## Zoning

R6B: floor area ratio 1.44 built, 2.00 allowed by base zoning.

## Recent sales

- Mar 2, 2023: $1,280,000
- Jun 26, 2020: $1,590,000, 2,880 sq ft ($552 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