Monday Afternoon Auction

Monday, May 14 at 5:00 PM
Treadwell Mansion, 93 Pleasant Street, Portsmouth, NH

Spring Weekend Auction

April 7-8, 2018
Treadwell Mansion, 93 Pleasant Street, Portsmouth, NH

Portsmouth Fall Weekend Auction

October 28-29, 2017
Treadwell Mansion, 93 Pleasant Street, Portsmouth, NH

The Collection of Doris & Stanley Tananbaum

Saturday, August 19, 2017 at 12:00 noon
Treadwell Mansion | 93 Pleasant Street, Portsmouth, New Hampshire

American Furniture & Folk Art, Marine and China Trade Auction

August 18-20, 2017
Treadwell Mansion, 93 Pleasant Street, Portsmouth, NH

2017 Spring Auction

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

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
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Portsmouth, New Hampshire Fall Weekend Auction

October 31-November 1, 2015
Treadwell Mansion, 93 Pleasant Street, Portsmouth, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

The Collection of James Huberty

Sunday, August 16 at 12:00 noon
Treadwell Mansion, 93 Pleasant Street, Portsmouth, New Hampshire

Memorial Day Weekend Auction

Sunday, May 24, 2015 at Noon
Treadwell Mansion, 93 Pleasant Street, Portsmouth, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Mother’s Day Weekend Auction

May 10-11, 2014
Treadwell Mansion, 93 Pleasant St, Portsmouth
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Portsmouth Weekend Auction

March 22-23, 2014
Treadwell Mansion, 93 Pleasant Street, Portsmouth, NH
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Fall Weekend Auction

Saturday-Sunday October 26-27, 2013
Treadwell Mansion, 93 Pleasant Street, Portsmouth, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Marine, China Trade & Historical Americana Auction

August 17-18, 2013
Treadwell Mansion-93 Pleasant Street, Portsmouth, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Annual Summer Americana Auction

August 2-4, 2013
Center of New Hampshire, 700 Elm Street, Manchester
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Memorial Day Weekend Auction

May 25-26, 2013
Treadwell Mansion-93 Pleasant Street, Portsmouth, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Important Portsmouth Weekend Auction

March 9-10, 2013
Treadwell Mansion - 93 Pleasant Street, Portsmouth, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Fall Weekend Auction

November 17-18, 2012
Treadwell Mansion-93 Pleasant Street, Portsmouth, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Annual Marine, China Trade & Sporting Auction

August 18-19, 2012
Treadwell Mansion - 93 Pleasant Street, Portsmouth, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Annual Summer Americana Auction

August 3-5, 2012
Center of New Hampshire - 700 Elm Street, Manchester, New Hampshire
Download a Price List: With Premium | Without Premium {PDF Reader Required}

Memorial Day Weekend Auction

May 26-27, 2012
Treadwell Mansion-93 Pleasant Street, Portsmouth, New Hampshire