Apartments and houses for sale in San Juan County, WA
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12 listings

250 Tucker Avenue #3, Friday Harbor, WA 98250
$285,000
325 sqft
1 bath
$877/sqft
July 31, 2026 - Source: trulia.com +2 more
New
3 days ago
Friday Harbor, WA

533 Kelsando Cir, Friday Harbor, WA 98250
$795,000
1862 sqft
4 beds
2 baths
$427/sqft
July 31, 2026 - Source: realtor.com
New
4 days ago
Friday Harbor, WA

533 Kelsando Circle, Friday Harbor, WA 98250
$795,000
1862 sqft
4 beds
2 baths
$427/sqft
July 31, 2026 - Source: trulia.com
New
4 days ago
Friday Harbor, WA

650 Argyle Ave, Friday Harbor, WA 98250
$585,000
1462 sqft
2 beds
1 bath
$400/sqft
July 27, 2026 - Source: realtor.com +1 more
New
8 days ago
Friday Harbor, WA

507 Tucker Ave, Friday Harbor, WA 98250
$495,000
1563 sqft
2 beds
1 bath
$317/sqft
July 26, 2026 - Source: realtor.com +2 more
New
9 days ago
Friday Harbor, WA

475 Perry Pl Unit 14, Friday Harbor, WA 98250
$649,000
1940 sqft
2 beds
3 baths
$335/sqft
July 22, 2026 - Source: realtor.com
New
13 days ago
Friday Harbor, WA

380 C Street, Friday Harbor, WA 98250
$758,000
3092 sqft
2 beds
1 bath
$245/sqft
July 20, 2026 - Source: zillow.com
New
14 days ago
Friday Harbor, WA

380 C St, Friday Harbor, WA 98250
$758,000
3092 sqft
2 beds
1 bath
$245/sqft
July 20, 2026 - Source: realtor.com +1 more
New
14 days ago
Friday Harbor, WA

135 Marguerite Pl Unit 4, Friday Harbor, WA 98250
$399,000
1332 sqft
2 beds
2 baths
$300/sqft
July 19, 2026 - Source: realtor.com +2 more
New
15 days ago
Friday Harbor, WA

230 B Street #103, Friday Harbor, WA 98250
$429,000
907 sqft
2 beds
2 baths
$473/sqft
July 13, 2026 - Source: zillow.com +2 more
New
22 days ago
Friday Harbor, WA

241 Warbass Way Apt A303, Friday Harbor, WA 98250
$850,000
1510 sqft
3 beds
2 baths
$563/sqft
July 08, 2026 - Source: realtor.com
New
27 days ago
Friday Harbor, WA

745 Larson Street #B, Friday Harbor, WA 98250
$505,000
900 sqft
1 bed
1 bath
$561/sqft
July 06, 2026 - Source: zillow.com +2 more
New
28 days ago
Friday Harbor, WA
What's the average cost of properties in San Juan County, WA?
Based on the last 30 days, the average property price in San Juan County, WA is $608,583.
This is 29% lower than the average price of properties for sale in Washington.
This is 29% lower than the average price of properties for sale in Washington.
How often do new properties for sale come on the market in San Juan County, WA?
On average, a new property is put on the market for sale in San Juan County, WA every 3 days.
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