For the second month in a row, RETSY agent Lisa Westcott is responsible for the most expensive new listing in Arizona — this time, a $15.5 million estate in Scottsdale’s Silverleaf Upper Canyon.

All properties were listed within the past 30 days. Note the tie for the eighth-most expensive listings.

1. 10673 E. Wingspan Way, Scottsdale
$15,500,000
Listed by Lisa Westcott of RETSY

2. 2889 E. Happy Valley Road Suite 5, Scottsdale
$13,995,000
Listed by Mike Domer of Launch Powered by COMPASS

3. 10999 E. Whistling Wind Way, Scottsdale
$12,875,000
Listed by Brock Mackenzie and Laura Lester of Silverleaf Realty

4. 20524 E. Pecan Lane, Queen Creek
$12,000,000
Listed by Melissa Carpenter of Realty ONE Group

5. 8311 N. 53rd St., Paradise Valley
$10,250,000
Listed by Joan Levinson of Realty ONE Group

6. 3827 E. Marlette Ave., Paradise Valley
$9,999,888
Listed by Joshua Peters of Realty ONE Group

7. 28110 N. 96th Place, Scottsdale
$9,250,000
Listed by Michelle Sarocka and Jay Pennypacker of Russ Lyon Sotheby’s International Realty

8. 4490 E. Valley Vista Lane, Paradise Valley
$9,000,000
Listed by Wendy Mackenzie and Frank Aazami of Russ Lyon Sotheby’s International Realty

8. 5517 N. 68th Place, Paradise Valley
$9,000,000
Listed by Laura Kulakowski of Realty ONE Group

10. 6434 E. Gainsborough Road, Scottsdale
$8,995,000
Listed by Robert and Jonah Joffe of Launch Powered by COMPASS

All listing data obtained from Phoenix MLS Search and the Arizona Regional Multiple Listing Service.