The most expensive new listing in Seattle just might be the most modern abode on Lake Washington — designed by Tom Kundig, the glass and steel marvel was priced just shy of $20 million.

All properties were listed in the past 30 days in the city of Seattle. Check out the gallery below for images of each luxury listing.

1. Undisclosed address
$19,500,000
Listed by Mark Potvin of COMPASS

2. 99 Union St. #1601 (condominium)
$10,250,000
Listed by Scott Wasner of Realogics Sotheby’s International Realty

3. 99 Union St. #1102 (condominium)
$9,250,000
Listed by Neda Perrina of Realogics Sotheby’s International Realty

4. 1018 36th Ave. E
$8,980,000
Listed by Deirdre Doyle and Patrick Chinn of Windermere Real Estate Midtown

5. 121 Stewart St. #3404 (condominium)
$3,590,000
Listed by Kyle Weber of Polaris Pacific

6. 2926 Fuhrman Ave. E
$3,589,000
Listed by Courtney Cooper Neese of Keller Williams North Seattle

7. 3050 27th Ave. W
$3,080,000
Listed by Janie Lee and Gary Ly of John L. Scott Real Estate

8. 4015 NE 56th St.
$2,998,000
Listed by Theresa Ahdieh of Windermere Real Estate

9. 1628 30th Ave.
$2,899,950
Listed by Albert Clark and Ashley Santo Domingo of Real Residential

10. 4200 W. Barrett St.
$2,750,000
Listed by Dorothee Graham of Redfin

All listing data obtained from Redfin and the Northwest Multiple Listing Service.