Our property listings
Keystone Realty USA Corp has 751 property listings, showing 12.
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For Sale
$1,539,000
109 Amersfort Place
New York NY 11210
Duplex
Listing courtesy of Keystone Realty USA Corp
SoldSep 18, 2026
$585,000
87 Center Street
Ronkonkoma NY 11779
Single-Family
Listing courtesy of Signature Premier Properties and Keystone Realty USA Corp
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For Sale
$1,199,000
131 Arlington Avenue
New York NY 11207
Single-Family
Listing courtesy of Keystone Realty USA Corp
SoldSep 17, 2026
$725,000
1 South Country Common
West Islip NY 11795
Single-Family
Listing courtesy of Netter Real Estate Inc and Keystone Realty USA Corp
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For Sale
$1,689,000
367 Quincy Street
New York NY 11216
Single-Family
Listing courtesy of Keystone Realty USA Corp
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For Sale
SoldSep 11, 2026
$1,135,000
240-29 145th Avenue
New York NY 11422
Duplex
Listing courtesy of Keystone Realty USA Corp and Bah Realty Group LLC
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For Sale
SoldSep 10, 2026
$850,000
132 109th Avenue
New York NY 11420
Single-Family
Listing courtesy of Keystone Realty USA Corp and Park Assets Real Estate Corp
SoldSep 10, 2026
$740,000
4058 Murdock Avenue
New York NY 10466
Single-Family
Listing courtesy of Keystone Realty USA Corp and Exit Realty DKC
SoldSep 10, 2026
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Pending
$465,000
31 Brushwood Drive
Shirley NY 11967
Single-Family
Listing courtesy of Keystone Realty USA Corp
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