# 450 Argyle Road, Brooklyn

Single family · built c. 1899 · Block 5176, Lot 7.

On Umarelli: https://umarelli.org/nyc/3051760007/450-argyle-road

More construction in Flatbush: https://umarelli.org/nyc/brooklyn/flatbush.md

Every lot on block 5176: https://umarelli.org/nyc/brooklyn/5176.md

## Building permits

- Alteration, filed Nov 7, 2025, estimated cost $134K, described as “Rooftop solar installation. No change to use, occupancy or egress.”
- Alteration, filed Nov 27, 2020, estimated cost $38K, described as “File plumbing work in conjunction with DOB JOB#340791049 for an one-family residence. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $178,680
- 2026–27 tax: $10,902
- Market value (city estimate): $2,978,000
- Taxable value: $54,942
- Assessed land: $32,562
- Assessed improvements: $146,118

## Zoning

R3X: floor area ratio 0.72 built, 0.75 allowed by base zoning.

## Recent sales

- Oct 5, 2020: $1,665,000, 3,528 sq ft ($472 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.

## Landmarks

Part of Ditmas Park West Historic District (Historic District). 1 Landmarks Preservation Commission permit is on file.

## Board and land use applications

- Ditmas Park West Historic District (City Planning 2026K0290): Landmark designation, Completed, filed Dec 8, 2025, decided Feb 24, 2026. The Landmarks Preservation Commission is requesting a report from the City Planning Commission on the historic district designation of The Ditmas Park West Historic District, located between Ditmas Avenue and Beverley Road, bounded by…

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