$799,000
Est. $4,129/mo4 bd•3.5 ba•3,308 sq ft
18175 State Route 9, Mount Vernon, WA 98274
• Listed 2026-08-20•6 days on market
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This custom Cape Cod pairs two things everyone chases and rarely finds together: sweeping lake-and-mountain views, and a setting minutes from the water. Set in Montborne Heights, a small established neighborhood on the sunny side of Big Lake. Inside, the heart of the home shines with brand-new counters and new stainless appliances — clean, bright, and ready for their first Sunday breakfast. West-facing windows pour light through the living room and put the sunset over the lake in front of you every evening. Four bedrooms and three-and-a-half baths give everyone room to spread out — with a bathroom on every floor, so there's never a wait and never a trek up the stairs. The primary suite lives like a private spa, anchored by a five-piece bath with a jetted tub, separate shower, and double vanities. Sink in after a day on the lake and let the jets do the rest. Downstairs, a spacious finished daylight basement — with its own bath already in place — makes easy in-law or guest quarters, a home office, or a media floor. Nearly half an acre wraps the home in space for barbecues, garden plans, and long evenings on the deck as the sun drops behind the western hills. The public Big Lake boat launch, Overlook Golf Course, and the Walker Valley ORV and trail system are all minutes out, with Highway 9 an easy hop to Mount Vernon and the I-5 corridor. Weekends here write themselves — morning paddle to evening BBQ. Come see why this one's special.
Listed by Genaro Shaffer • Bellwether Real Estate
Listing updated: September 3, 2026 at 05:02am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2571795
18175 State Route 9, Mount Vernon, WA 98274
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
Sedro Woolley School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
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Mount Vernon is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 19 days.
$828,000 Sold
3 months ago
4 bd•2.5 ba•~2,301 sq ft•Single Family
18180 Freedom Lane, Mount Vernon, WA 98274
1%
Under list
—
Days on market
0.1 mi
Distance
$559,000 Sold
3 months ago
3 bd•2 ba•~1,824 sq ft•Single Family
18566 Mason Court, Mount Vernon, WA 98274
0%
Over list
—
Days on market
0.5 mi
Distance
$710,000 Sold
4 months ago
3 bd•2.5 ba•~1,996 sq ft•Single Family
17193 River Rock Road, Mount Vernon, WA 98274
2%
Under list
—
Days on market
1.0 mi
Distance
$498,500 Sold
4 months ago
3 bd•2 ba•~2,034 sq ft•Single Family
17329 Slow Lane, Mount Vernon, WA 98274
3%
Under list
—
Days on market
1.0 mi
Distance
$975,000 Sold
4 months ago
4 bd•3 ba•~4,312 sq ft•Single Family
18019 Mariposa Lane, Mount Vernon, WA 98274
3%
Over list
—
Days on market
0.1 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of September 3, 2026 at 05:02am (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
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Open houses
Nearby open houses (5)
See more →$863,000
+$64,000 over list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $620K and $1.3M.
Rental earnings
$2,600/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$1,075,000Last sold price
18162 Freedom Lane, Mount Vernon, WA 98274

$705,000Last sold price
24094 Walker Valley Road, Mount Vernon, WA 98274
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
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