Opening hours
By appointment only.
Thinking of selling? Get a free auction estimate by submitting your item online or contacting your local Bonhams. With specialists based in towns and cities worldwide, we are your local auction house.
How to sellBonhams provides auction-related services throughout the Pacific Northwest region including Alaska, Idaho, Montana, Oregon, Washington, and Wyoming. Our team in Seattle, Washington, can offer:
Contact a Bonhams Pacific Northwest representative below, or you can submit your items online for a free auction estimate.
Valuation events
Bonhams West Coast Senior Director for Contemporary Art will be visiting clients throughout Seattle to provide complimentary and confidential auction estimates for single items to entire collections.
To schedule a private appointment, without obligation, please contact Heather O'Mahony at 206.218.5011 or [email protected]
16 – 18 July | Pacific Northwest
Valuation events
Bonhams Jewelry specialist will be visiting clients throughout Western Oregon to provide complimentary and confidential auction evaluations with a view to offering pieces in our upcoming New York and Los Angeles auctions. Please contact us directly to schedule an appointment.
24 July | Pacific Northwest
Valuation events
Bonhams Jewelry Specialists will be visiting clients throughout Western Washington on August 20th - 21st to provide complimentary and confidential evaluations with a view to selling in our upcoming New York and Los Angeles sales. Please contact us directly to schedule an appointment.
20 – 21 August | Pacific Northwest
Valuation events
Bonhams Jewelry specialist will be visiting clients throughout Western Oregon to provide complimentary and confidential auction evaluations with a view to offering pieces in our upcoming New York and Los Angeles auctions. Please contact us directly to schedule an appointment.
9 September | Pacific Northwest
Valuation events
Fine Jewelry Specialists will be visiting clients throughout Western Washington on October 1st to provide complimentary and confidential auction evaluations with a view to selling in our upcoming New York and Los Angeles auctions. Please contact us directly to schedule an appointment.
1 October | Pacific Northwest
Submit your item online for a free auction estimate.
Northwest Director
Heather O'Mahony is the Pacific Northwest Director for Alaska, Idaho, Montana, Oregon, Washington and Wyoming, and is based in Seattle. She joined Bonhams in 2007 and is responsible for sourcing and s…
Submit your item online for a free auction estimate.
