Rockhood

Big Lake, Mount Vernon, WA Homes for Sale

33 homes for sale in Big Lake, Mount Vernon, WA, priced from $155,000 to $1,650,000.

  • 33 for sale
  • $155K–$1.65M price range
  • $680K median sold (90d)
  • 40 days on market
18281 W Big Lake Boulevard — home for sale0 State Route 9 — home for sale18452 S West View Road — home for sale 33 homes

The market

How Big Lake is selling.

NWMLS data as of Sep 23, 2026

Median sold price, last 90 days
$680K
Homes sold, last 90 days
11
Median days on market
40
Sale-to-list price
92.5%
Months of supply, a balanced market
5
Median price, year over year
+3.6%

Homes for sale in Big Lake.

Explore Big Lake.

Questions people ask about Big Lake.

How many homes are for sale in Big Lake?
There are 33 homes for sale in Big Lake, Mount Vernon, WA right now, updated from the NWMLS feed.
What do homes in Big Lake cost?
Listings range from $155,000 to $1,650,000, and the median list price is $664,999.
How fast do homes sell in Big Lake?
Over the last 90 days 11 homes sold in Big Lake in a median of 40 days, at a median of $680,000.

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