# 403 1st Street, Brooklyn

Three-family · built c. 1882 · Block 966, Lot 74.

On Umarelli: https://umarelli.org/nyc/3009660074/403-1-street

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 966: https://umarelli.org/nyc/brooklyn/966.md

## Building permits

- Alteration, filed Sep 5, 2024, estimated cost $82K, described as “Propose to provide mechanical plans for or 3 story building with basement and cellar.”
- Alteration, filed Mar 12, 2024, estimated cost $32K, described as “Filing a new sprinkler system as per plans herewith in conjunction with DOB# B00931267.”
- Alteration, filed Oct 18, 2023, estimated cost $40K, described as “Convert from 3 to 1 family of an existing 3 story masonry bulding with cellar & basement”
- Alteration, filed Oct 13, 2023, estimated cost $9K, described as “Installation of pipe scaffolding as per plans. All equipment shall comply with ch #33 of the NYC code 2022. No change in use, occupancy or egress under this application.”
- Alteration, filed Jul 10, 2023, estimated cost $26K, described as “Propose to provide plumbing plans for or 3 story building. Propose partitioning gc interior renovationplans filed on job # B00883158 mechanical plans filed job#B00870436”
- Alteration, filed Jun 1, 2023, estimated cost $128K, described as “Propose to provide plans for interior partitioning for existing 3 story building with basement and cellar. Job # B00870420. Mechanical plans filed on job# B00870436. Propose to comply with ecb violation# 35017824L”

## Property taxes

- Assessment: $271,980
- 2026–27 tax: $8,144
- Market value (city estimate): $4,533,000
- Taxable value: $54,174
- Assessed land: $34,140
- Assessed improvements: $237,840

## Tax breaks

- Solar abatement, through Jun 30, 2028, a $2,606 credit this tax year.

## Zoning

R6B: floor area ratio 1.72 built, 2.00 allowed by base zoning.

## Recent sales

- Mar 10, 2023: $3,301,403

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