$875,000
Est. $4,809/moPrice reduced $24,000 from the original $899,000 asking price
5 bd•3.5 ba•3,448 sq ft
18064 Mariposa Lane, Mount Vernon, WA 98274
• Listed Jun 3, 2026•268 days active · 268 cumulative
Listing Broker: Keller Williams Western Realty; Marla Renee Chapa; 360-391-9684; info@marlaandcompany.org
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Listing Broker: Keller Williams Western Realty; Marla Renee Chapa; 360-391-9684; info@marlaandcompany.org
About this home
Welcome to your ultimate lakeside retreat! This stunning, newly updated OVER 3,400± sq ft residence perfectly balances luxury living with high-end entertaining, all backdropped by jaw-dropping, front-row views of Big Lake. The heart of the home is a spectacular, fully remodeled culinary arena equipped with an oversized island, fresh floors, Quartzite countertops and elite appliances—including a built-in Monogram refrigerator, Bosch dishwasher, and a massive 48” BlueStar 8-burner double-oven range with a matching hood. This vibrant space transitions smoothly into a bright main living area with a gas fireplace, plus a formal dining space centered around a cozy wood-burning hearth. Retreat to the lavish primary suite, featuring its own fireplace and private deck entry, alongside a second immaculate ensuite bedroom—both opening up to massive decks overlooking the water. The walk-out lower level is built for fun, offering three more bedrooms, new flooring, and an energetic media/game lounge with a full wet bar that transitions straight to the outdoor patio for effortless parties. Resting on a premier .54-acre lot, this property delivers incredible bonus value with a separate lot across the street (perfect for a shop or extra parking), a rock-solid 50-year roof, and an attached 3-car garage. Don't miss this rare chance to own a masterfully reimagined estate where premier craftsmanship and majestic scenery collide!
Listed by Marla Renee Chapa • Keller Williams Western Realty
Listing updated: October 22, 2026 at 10:01am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2534410
Around this home
How much should you offer?
18064 Mariposa Lane, Mount Vernon, WA 98274
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
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.
Property details
Interior features
- Second Primary Bedroom
- Bath Off Primary
- Ceiling Fan(s)
- Dbl Pane/Storm Window
- Dining Room
- Fireplace
- Fireplace (Primary Bedroom)
- French Doors
- High Tech Cabling
- Jetted Tub
- Security System
- Walk-In Closet(s)
- Water Heater
- Wine/Beverage Refrigerator
- 4 fireplaces (gas, wood burning)
- Finished basement
Kitchen
- Dishwasher
- Disposal
- Double Oven
- Microwave
- Refrigerator
- Stove(s)/Range(s)
Bedrooms
- 5 bedrooms total
- 2 on the main level
- 3 on the lower level
Bathrooms
- 3 full bathrooms
- 1 half bathroom
- 3.5 bathrooms total (NWMLS count)
- 3 on the main level
Layout
- 1 Story w/Bsmnt.
- 3,448 sq ft finished
- 864 sq ft garage
Flooring
- Ceramic Tile
- Vinyl Plank
- Carpet
Heating & cooling
- Forced Air heating
- None cooling
Schools
Ratings via SchoolDiggerSedro Woolley School District
- Big Lake Elementary SchoolPublic · Grades K-6 · State rank 679 of 1,1384/10
- Cascade Middle SchoolPublic · Grades 7-8 · State rank 373 of 5142/10
- Sedro Woolley Snr HiPublic · Grades High—
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.
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Level,Partial Slope
- Vegetation
- Garden Space
- Lot number
- Tract 1
Systems
- Energy source
- Electric,Natural Gas
- Power production
- Electric, Natural Gas
- Water heater
- Electric
- Power company
- PSE
- Water company
- Skagit PUD
- Sewer company
- Big Lake Sewer District
- Gas company
- Cascade Natural Gas
- Garbage service
- Waste Management
- Irrigation water rights
- No
- Internet connected
- Astound
Rooms & extras
- Bathtubs
- 3
- Showers
- 3
- Fireplaces on main
- 3
- Fireplaces lower level
- 1
New construction
- Square footage source
- Public Records
- Lot size source
- Public Records
- Effective year built source
- Public Records
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Sales & Tax Records for 18064 Mariposa Lane
NWMLS via MLS Grid · Skagit County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Oct 22, 2026Back on marketNWMLS via MLS Grid · #2534410$875,000$254/sq ft
- Oct 22, 2026Price reducedNWMLS via MLS Grid · #2534410$875,000$254/sq ft
- Oct 19, 2026Pending InspectionNWMLS via MLS Grid · #2534410$875,000$254/sq ft
- Jun 3, 2026ListedNWMLS via MLS Grid · #2534410$899,000$261/sq ft
- Dec 2, 2003SoldNWMLS via MLS Grid · #23133642$357,650$104/sq ft
- Oct 24, 2003PendingNWMLS via MLS Grid · #23133642$369,950$107/sq ft
Down payment assistance
6 programs may be available to provide you with up to $43,750 in down payment assistance, depending on your specific information.
Source: program list compiled by RexMont from ARCH (A Regional Coalition for Housing) member-jurisdiction information. This is not Northwest MLS listing data.
Mortgage payment forecast
$5,656 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
Ask about this home
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Listing Broker: Keller Williams Western Realty; Marla Renee Chapa; 360-391-9684; info@marlaandcompany.org
Market pulse
Mount Vernon is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 93 days.
Recent sales nearby
Within 1 mile · last 6 months$1,230,000 Sold
1 week ago
3 bd•2 ba•~2,406 sq ft•Single Family
18452 S West View Road, Mount Vernon, WA 98274
2%
Under list
45
Days on market
0.4 mi
Distance
$2,100,000 Sold
2 weeks ago
4 bd•3.25 ba•~3,600 sq ft•Single Family
18315 Majestic Ridge Lane, Mount Vernon, WA 98274
7%
Under list
54
Days on market
0.7 mi
Distance
$860,000 Sold
2 weeks ago
3 bd•1.75 ba•~1,463 sq ft•Single Family
24160 N West View Road, Mount Vernon, WA 98274
2%
Under list
86
Days on market
0.2 mi
Distance
$211,000 Sold
4 weeks ago
1 bd•1 ba•~720 sq ft•Single Family
24693 Homewood Lane, Mount Vernon, WA 98274
30%
Under list
97
Days on market
0.7 mi
Distance
$360,000 Sold
6 weeks ago
3 bd•2 ba•~1,288 sq ft•Single Family
18206 W Big Lake Boulevard, Mount Vernon, WA 98274
1%
Under list
108
Days on market
0.7 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 Oct 2026
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of October 26, 2026 at 9:57 PM PT (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.
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© 2026 Northwest Multiple Listing Service. All rights reserved.
HO
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