The top 10 most expensive listings added to the Multiple Listing Service in the past month include a downtown penthouse and a charming houseboat — all of which are located within the city of Seattle.

1212 39th Ave. E
$9,895,000
Listed by Betsy Terry and Jane Powers of Ewing & Clark, Inc.

1212 39th Ave E (via Ewing & Clark Inc.)

808 Lakeside Ave. S
$9,350,000
Listed by Mark Potvin of Compass

737 Olive Way #3901 (Penthouse)
$7,475,000
Listed by Sam Cunningham of Compass and Lance Neely of Heritage Residential, LLC

609 34th Ave. E
$6,400,000
Listed by Toby Lumpkin of Realogics Sotheby’s International Realty

2823 W Galer St.
$5,950,000
Listed by Darin Cruzen and Bonnie Beddall of RE/MAX Metro Realty, Inc.

2105 E Highland Dr.
$5,250,000
Listed by Beth Toomey of Coldwell Banker Bain

2530 42nd Ave. W
$4,988,000
Listed by Chris Doucet of Compass

1047 Belmont PI E
$4,850,000
Listed by Bob Bennion and Jeff Green of Compass

2369 Fairview Ave. E #7
$4,750,000
Listed by Courtney Cooper Neese of Keller Williams North Seattle

700 McGilvra Blvd. E
$4,595,000
Listed by Betsy Terry and Jane Powers of Ewing & Clark, Inc.

All listing data obtained from Redfin and NWMLS.