# 489 8th Street, Brooklyn

Two-family · built c. 1885 · Block 1088, Lot 47.

On Umarelli: https://umarelli.org/nyc/3010880047/489-8-street

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

Every lot on block 1088: https://umarelli.org/nyc/brooklyn/1088.md

## Building permits

- Alteration, filed Nov 15, 2025, estimated cost $363K, described as “General construction for rear horizontal enlargement at existing two family and to obtain new certificate of occupancy.”
- Alteration, filed Jun 16, 2022, estimated cost $7K, described as “Install new chimney liner as per plans. No change in use, occupancy, or egress.”
- Alteration, filed Dec 6, 2021, estimated cost $66K, described as “General construction for interior renovation of existing residential building as shown on drawings filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Dec 3, 2021, estimated cost $21K, described as “Installation of plumbing fixtures for interior renovation of existing residential building as shown on drawings filed herewith. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $189,540
- 2026–27 tax: $9,111
- Market value (city estimate): $3,159,000
- Taxable value: $45,914
- Assessed land: $34,560
- Assessed improvements: $154,980

## Zoning

R6B: floor area ratio 1.34 built, 2.00 allowed by base zoning.

## Recent sales

- Oct 6, 2021: $2,150,000

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 Park Slope Historic District Extension (Historic District). 4 Landmarks Preservation Commission permits are 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