Based on information submitted to the MLS GRID as of 2026-10-03 12:02:41 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Sumas, WA community profile
Population
1,624
Median income
$81,167
Housing units
658
People per sq. mi.
55.6
Area
29.2 sq. mi.
Source: HJN community data
Sumas housing market
September 2026 · This period is still settling
Homes on the market · MLS, as of Sep 27, 2026
Median list price
$379,000
Homes for sale
11
Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 8, 2026
New37
