# 491 Warwick Street, Brooklyn

Two-family · built c. 1899 · Block 4031, Lot 11.

On Umarelli: https://umarelli.org/nyc/3040310011/491-warwick-street

More construction in East New York: https://umarelli.org/nyc/brooklyn/east-new-york.md

Every lot on block 4031: https://umarelli.org/nyc/brooklyn/4031.md

## Building permits

- Alteration, filed Feb 11, 2025, estimated cost $5K, described as “Erecting a cmu reinforced wall against the party wall foundation with a concrete footing to hold backfill for HPD emergency dec# 18685”
- Alteration, filed Feb 6, 2025, estimated cost $19K, described as “Heavyduty sws in order to demolish the house as per plans. No change in use, egress or occupancy under this application. Heavy duty sws shall comply with ch. 33 of the 2022 buiilding code. Construction fence filed under separate…”
- Alteration, filed Feb 5, 2025, estimated cost $6K, described as “Filed Herewith; 8-Foot-High Plywood Construction Fence Application in conjunction with Demolition Application #B01142942-I1”
- Demolition, filed Jan 8, 2025, estimated cost $452K, described as “Full demolition of 2 story residential building to comply with NYC HPD Emergency Declaration, DEC# 18685”

## Property taxes

- Assessment: $42,600
- 2026–27 tax: $542
- Market value (city estimate): $710,000
- Taxable value: $2,730
- Assessed land: $9,060
- Assessed improvements: $33,540

## Zoning

R5: floor area ratio 1.11 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