






The Building
526 1st Avenue South
Seattle, WA 98104 · 8 units · 3 for sale
526 1st Avenue South is a 8-unit condo building in Seattle, WA, part of Pioneer Square, built in 1909. Units offer 1 to 2 bedrooms, 1 to 2 bathrooms and 1,103 to 1,418 sq ft. 3 units are currently for sale from $493,000 to $649,900, with monthly HOA fees around $877.
Facts & Features
Building Info
- Units
- 8
- For sale
- 3
- Price range
- $493,000 – $649,900
- Year built
- 1909
- HOA fee
- $877 / monthly
- Community
- Pioneer Square
Units
8 units at 526 1st Avenue South
$649,900
Unit #405
2 2 0 sqft
$625,000
Unit #314
1 2 0 sqft
$493,000
Unit #420
2 1 0 sqft
Off market since Aug 2026
$524,950
Unit 203
1 2 1,259 sqft
Off market since Jul 2026
$657,000
Unit 404
2 1 1,115 sqft
Off market since Sep 2026
$649,900
Unit 405
2 2 1,312 sqft