Upcoming Auctions

2017 Spring Auction

April 2, 2017 at 12 Noon
Treadwell Mansion, 93 Pleasant Street, Portsmouth, New Hampshire

Recent Sales

New Hampshire Fall Auction

Tuesday, October 25, 2016 at 5:30 pm
Treadwell Mansion | 93 Pleasant Street, Portsmouth, New Hampshire

American Furniture, Folk Art, Marine & China Trade Auction

August 20-21, 2016
93 Pleasant Street, Portsmouth, New Hampshire

May Sunday Auction

Sunday, May 15, 2016 at 12:00 Noon
Treadwell Mansion, 93 Pleasant Street, Portsmouth, New Hampshire

Portsmouth Weekend Auction

March 5-6, 2016
Treadwell Mansion, 93 Pleasant Street, Portsmouth, New Hampshire
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Portsmouth, New Hampshire Fall Weekend Auction

October 31-November 1, 2015
Treadwell Mansion, 93 Pleasant Street, Portsmouth, New Hampshire
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