New construction for Sale in San Juan County, WA

3 listings

San Juan County, WA market snapshot

NWMLS data as of 2026-09-20

Median sold price (90d): $872,500
Homes sold (90d): 94
Median days on market: 37
Sold / list price: 97.1%
Active listings: 224
Months of supply: 7.1

Cities

ZIP codes

Homes for sale

621 Finnegan Way

$600,000 Active

3 bed · 2 bath · 1,056 sq ft

621 Finnegan Way

Friday Harbor, WA 98250

231 Madrona Street #5

$998,000 Active

3 bed · 3.5 bath

231 Madrona Street #5

Orcas Island, WA 98245

231 Madrona Street #2

$898,000 Active

3 bed · 3.5 bath

231 Madrona Street #2

Orcas Island, WA 98245

Listing information provided by Northwest Multiple Listing Service (NWMLS). Properties displayed may be listed or sold by various participants in the MLS.