Permit
509 6 Avenue, Brooklyn
FOUNDATION WORK ASSOCIATED WITH THE CONVERSION OF A TWO FAMILY TO A ONE FAMILY.
Valuation
$37K
Filed
Aug 11, 2026
Lot
1030/5
Locked on the free plan
ProPermit record
- Permit no.
- B01322734-S3-FO
- Municipality
- Brooklyn
- Block / lot
- 1030/5
- Trade
- General contractor
- Work type
- Foundation
Property
Assessor record- Type
- Two family home
- Built
- 1899
- Living area
- 1,890 sq ft
- Appraised
- $2,358,000
At this property
3 other permitsSame job
- Fire suppression / sprinkler · Sprinklers$70K · Aug 14
- HVAC / heating / cooling · Mechanical Systems$50K · Jul 29
History