Katherine Koniecko

Katherine's properties

Katherine has 15 properties for sale and sold 31 properties in the last 12 months, showing 4, sorted by most recent activity

SoldNov 6, 2026

$2,199,999

9 Chicken Valley Road

Old Brookville NY 11545

6

4

Single-Family

Listing courtesy of Signature Premier Properties and EXIT REALTY FIRST CHOICE

SoldNov 3, 2026

$990,000

8 Pups Path

Fort Salonga NY 11768

4

3

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Single-Family

Listing courtesy of Signature Premier Properties

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SoldOct 9, 2026

$651,900

18 East Bay Drive

West Islip NY 11795

4

2

Single-Family

Listing courtesy of Signature Premier Properties

SoldSep 30, 2026

$785,000

10 Roy Avenue

West Islip NY 11795

4

3

Single-Family

Listing courtesy of Coldwell Banker American Homes and Signature Premier Properties