Pioneer Square · Seattle
Verified Data Updated May 2026606 Post Lofts
606 1st Ave
606 Post Lofts: Key Facts
Profile by Jeff Reynolds, Seattle Condo Specialist · Compass Real Estate · 20+ years, 500+ transactions
Live Listings at 606 Post Lofts
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As of July 13, 2026. Units here move quietly. See recent sales and get alerted the moment one lists.
Listings courtesy of NWMLS as distributed by MLS Grid. Listing data as of July 13, 2026. Listing counts and pricing come from the live MLS feed and are shown separately from the Seattle Condo Authority building profile above.
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About 606 Post Lofts
606 Post Lofts is a Mid-Rise building in Pioneer Square, Seattle. Built in 1900 with 10 residences across 4 stories.
606 Post Lofts sits in Seattle’s historic district, steps from Lumen Field, T-Mobile Park, and the Elliott Bay waterfront.
Building Details
| Address | 606 1st Ave |
| Neighborhood | Pioneer Square, Seattle |
| Year Built | 1900 |
| Total Units | 10 |
| Stories | 4 |
| Type | Mid-Rise |
606 Post Lofts is positioned walking distance to downtown, the stadium district, and the Pioneer Square tech cluster, with light rail at Pioneer Square Station and major bus corridors.
Frequently Asked Questions
Where is 606 Post Lofts located in Seattle?
606 Post Lofts is located in Pioneer Square, Seattle at 606 1st Ave. The building is positioned in Seattle’s historic district, steps from Lumen Field, T-Mobile Park, and the Elliott Bay waterfront.
How many units does 606 Post Lofts have?
606 Post Lofts has 10 units across 4 stories in a mid-rise format. The building was completed in 1900. Contact Jeff Reynolds for current unit availability, recent comparable sales, and listing data at 606 Post Lofts.
What year was 606 Post Lofts built?
606 Post Lofts was built in 1900, making it about 126 years old. Buildings of this vintage are at or approaching major capital expenditure cycles for systems like roofs, elevators, plumbing, and facade components. A strong reserve fund and current reserve study are essential safeguards for buyers in buildings of this age.
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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 606 Post Lofts?