# 4 Downing Street, Brooklyn

Condominium · 10 units · built c. 1920 · Block 1969, Lot 7504.

On Umarelli: https://umarelli.org/nyc/3019697504/4-downing-street

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

Every lot on block 1969: https://umarelli.org/nyc/brooklyn/1969.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $2,567,706
- 2026–27 tax: $23,312
- Market value (city estimate): $5,706,000
- Taxable value: $265,932
- Assessed land: $81,453
- Assessed improvements: $2,486,253
- Condo units with their own tax lots: 10

## Tax breaks

- J-51 exemption, through Jun 30, 2031, about $35,486 a year below the full tax.

## Zoning

R6B: floor area ratio 3.94 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Jun 11, 2026: $2,100,000, Apt 1A
- Sep 4, 2025: $1,675,000, Apt 2A
- Jul 18, 2023: $2,200,000, Apt 1B
- Oct 27, 2021: $1,875,000, Apt 4A
- Oct 13, 2021: $1,550,000, Apt 3B
- Mar 13, 2018: $1,700,000, Apt 4B
- Feb 23, 2018: $2,000,000, Apt TH2
- Jul 27, 2016: $2,300,000, Apt TH1
- Jun 17, 2016: $2,336,883, Apt TH2
- Jan 8, 2016: $1,216,808, Apt 3A

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