# 446 Mcdonald Avenue, Brooklyn

Commercial · built 1960 · Block 5332, Lot 59.

On Umarelli: https://umarelli.org/nyc/3053320059/446-mc-donald-avenue

More construction in Kensington: https://umarelli.org/nyc/brooklyn/kensington.md

## Building permits

- Major Renovation, filed Aug 23, 2024, estimated cost $300K, 3 stories, described as “Filing for vertical enlargement of existing commercial building and conversion to ambulatory diagnostic or treatment health care facilities. New certificate of occupancy is required.”
- Alteration, filed Jan 7, 2024, estimated cost $500K, described as “Filing for vertical enlargement of existing commercial building and conversion to ambulatory diagnostic or treatment health care facilities. New certificate of occupancy is required.”
- Alteration, filed Nov 22, 2020, estimated cost $40K, described as “Install sprinkler systems”
- Alteration, filed Nov 22, 2020, estimated cost $30K, described as “Install plumbing systems”
- Alteration, filed Nov 22, 2020, estimated cost $40K, described as “Filing for mechanical systens”

## Property taxes

- Assessment: $316,350
- 2026–27 tax: $29,914
- Market value (city estimate): $703,000
- Taxable value: $275,760
- Assessed land: $171,000
- Assessed improvements: $145,350

## Zoning

R5: floor area ratio 1.00 built, 1.50 allowed by base zoning.

## 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