# 580 Myrtle Avenue, Brooklyn

Condominium · 5 units · built c. 1937 · Block 1909, Lot 7501.

On Umarelli: https://umarelli.org/nyc/3019097501/580-myrtle-avenue

More construction in Clinton Hill: https://umarelli.org/nyc/brooklyn/clinton-hill.md

Every lot on block 1909: https://umarelli.org/nyc/brooklyn/1909.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,756,350
- 2026–27 tax: $55,256
- Market value (city estimate): $3,903,000
- Taxable value: $478,942
- Assessed land: $292,500
- Assessed improvements: $1,463,850
- Condo units with their own tax lots: 2

## Tax breaks

- ICAP/ICIP exemption, through Jun 30, 2028, about $2,164 a year below the full tax.
- 421-a exemption, through Jun 30, 2027, about $4,151 a year below the full tax.

## Zoning

R7A: floor area ratio 4.05 built, above the 4.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Landmarks

Part of M.H. Renken Dairy Company Office Building and Engine Room Building (Individual Landmark). 1 Landmarks Preservation Commission permit is on file.

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