# 668 Baltic Street, Brooklyn

Condominium · 3 units · built 1986 · Block 940, Lot 7503.

On Umarelli: https://umarelli.org/nyc/3009407503/668-baltic-street

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

## Building permits

- Major Renovation — Multi-Family, filed Sep 25, 2023, estimated cost $982K, 3 units in all, 4 stories, described as “Vertical enlargement of existing three family dwelling to add 4TH story.”

## Property taxes

- Assessment: $162,782
- 2026–27 tax: $12,072
- Market value (city estimate): $2,713,000
- Taxable value: $60,837
- Assessed land: $22,441
- Assessed improvements: $140,341
- Condo units with their own tax lots: 3

## Zoning

R6B: floor area ratio 2.33 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Feb 2, 2026: $2,750,000, Apt 1
- May 28, 2025: $3,825,000, Apt 3
- May 22, 2025: $1,995,000, Apt 2

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