Belltown · Seattle
Verified Data Updated May 2026Trio
3104 Western Ave
Trio: Key Facts
Profile by Jeff Reynolds, Seattle Condo Specialist · Compass Real Estate · 20+ years, 500+ transactions
Live Listings at Trio
Jeff's Live Search1 condo for sale at Trio, from $318,000
Updated July 13, 2026 · 1 recent sale tracked
Listings courtesy of NWMLS as distributed by MLS Grid. Listing data as of July 13, 2026. The listings, counts, and pricing shown here come from the live MLS feed and are shown separately from the Seattle Condo Authority building profile above.
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About Trio
Trio is a Mid-Rise building in Belltown, Seattle. Built in 2008 with 116 residences across 6 stories.
Trio sits between Pike Place Market, the Elliott Bay waterfront, and Seattle Center.
Building Details
| Address | 3104 Western Ave |
| Neighborhood | Belltown, Seattle |
| Year Built | 2008 |
| Total Units | 116 |
| Stories | 6 |
| Type | Mid-Rise |
Trio is positioned walking distance to Amazon, Expedia, and the Denny Triangle tech corridor, with multiple bus routes and direct access to Westlake Station.
Frequently Asked Questions
Where is Trio located in Seattle?
Trio is located in Belltown, Seattle at 3104 Western Ave. The building is positioned between Pike Place Market, the Elliott Bay waterfront, and Seattle Center.
How many units does Trio have?
Trio has 116 units across 6 stories in a mid-rise format. The building was completed in 2008. Contact Jeff Reynolds for current unit availability, recent comparable sales, and listing data at Trio.
What year was Trio built?
Trio was built in 2008, making it about 18 years old.
Authority Pathways
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Jeff Reynolds
Seattle Condo Specialist · Compass Real Estate · 20+ Years
Jeff Reynolds has spent 20+ years exclusively focused on Seattle's condo market, closing 500+ transactions and personally profiling 200+ buildings. His building-level expertise, grounded in HOA financials, reserve fund health, construction quality, and resale performance, is the foundation of every recommendation on this site. Have a question about Trio?