


645 Cornelia AvenueMukilteo, WA 98275
Single Family · 4 Beds · 4 Full Baths · 1 Half Bath · 5,930 Sq. ft. | 0.37 Acres645 Cornelia Avenue Overview
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Enjoy breathtaking views of Puget Sound and the Olympic Mountains from this extraordinary 6,000-square-foot custom home, ideally positioned above the new ferry terminal. Built in 2007, this remarkable residence showcases an exceptional floor plan filled with quality craftsmanship and refined finishes throughout. The grand main floor welcomes you with an impressive open foyer featuring soaring 20-foot ceilings, a stunning chef’s kitchen, elegant formal living and dining rooms, a private home office, butler’s pantry, spacious walk-in pantry, and French doors that open to a secluded patio perfect for entertaining or relaxing. Upstairs, you’ll find four generously sized bedrooms, including a lavish primary suite designed as a private retreat, a second view bedroom with its own ensuite bath, and two additional bedrooms connected by a shared bathroom, along with a convenient laundry room. The lower level is designed for enjoyment and function, featuring an incredible theater room, spacious rec room, and extra room that would make a great wine cellar, and a four-car attached garage.
645 Cornelia Avenue Facts & Features
- Type Single Family
- Sq. ft. 5,930
- Price/Sq.ft. $354
- Lot 0.37 Acres
Details
General
Association/HOA
- Association Fee: $0.00
School Information
- School District: Mukilteo
- Elementary School: Mukilteo Elem
- Middle Or Junior School: Olympic View Mid
- High School: Kamiak High
Building Information
- New Construction: No
- Year Built: 2007
Location/Region
- Country: US
- County Or Parish: Snohomish
- MLS Area Major: 740 - Everett/Mukilteo
- Subdivision Name: Old Town
Rent/Lease Information
- Land Lease: No
Tax Information
- Tax Annual Amount: $15,634.00
- Tax Year: 2024
General Information
- Inclusions: Dishwasher(s), Garbage Disposal, Microwave(s), Refrigerator(s)
- Listing Terms: Cash, Conventional
- Parcel Number: 00527502100004
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Building Information
- Building Information: Built On Lot
Parking Information
- Garage: Yes
Beds/Baths
- Bathrooms Full: 4
- Bathrooms Half: 1
- Bathrooms Three Quarter: 0
- Bathrooms Total: 5
- Bedrooms Total: 4
- Bedrooms Lower: 0
- Bedrooms Upper: 4
Building Interior
- Appliances Included: Dishwasher(s), Garbage Disposal, Microwave(s), Refrigerator(s)
- Building Area Total: 5930
- Building Area Units: Square Feet
- Calculated Square Footage: 5930
- Square Footage Finished: 5930
- Square Footage Unfinished: 0
General Information
- Appliances: Dishwasher, Disposal, Microwave, Refrigerator
- Basement: Finished
- Cooling: Yes
- Entry Location: Main
- Fireplace Features: Gas
- Fireplace: Yes
- Fireplaces Total: 3
- Flooring: Ceramic Tile, Hardwood, Carpet
- Foundation Details: Poured Concrete
- Heating: Yes
- Interior Features: Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Elevator, Fireplace, Fireplace (Primary Bedroom), French Doors, High Tech Cabling, Jetted Tub, Pantry, Security System, Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wet Bar, Wine Cellar
- Levels: Two
- Living Area: 5930
- Main Level Bathrooms: 1
- Main Level Bedrooms: 0
- Power Production Type: Natural Gas
- Security Features: Partially Fenced,Security System
Exterior
Parking Information
- Open Parking: No
- Parking Features: Driveway, Attached Garage
- Parking Total: 4
Lot Information
- Irrigation Water Rights: No
- Lot Features: Dead End Street, Paved
- Lot Size Acres: 0.37
- Lot Size Square Feet: 16117
- Lot Size Units: Square Feet
- Site Features: Cable TV, Deck, Fenced-Partially, High Speed Internet, Patio, Sprinkler System
- Topography: Level, Partial Slope, Terraces
- Vegetation: Garden Space,Wooded
- Elevation Units: Feet
- Water Source: Public
Waterfront/View
- Waterfront: No
Building Exterior/Construction
- Attached Garage: Yes
- Direction Faces: Northwest
- Roof: Composition
- Structure Type: House
General Information
- Carport: No
- Covered Spaces: 4
- Exterior Features: Stone, Stucco
- Sewer: Sewer Connected
Room Information
Room: Bathroom Full
- Level: Lower
Room: Rec Room
- Level: Lower
Room: Bathroom Half
- Level: Main
Room: Den/Office
- Level: Main
Room: Dining Room
- Level: Main
Room: Entry Hall
- Level: Main
Room: Family Room
- Level: Main
Room: Kitchen With Eating Space
- Level: Main
Room: Living Room
- Level: Main
Room: Bathroom Full
- Level: Second
Room: Bathroom Full
- Level: Second
Room: Bathroom Full
- Level: Second
Room: Bedroom
- Level: Second
Room: Bedroom
- Level: Second
Room: Bedroom
- Level: Second
Room: Primary Bedroom
- Level: Second
Room: Utility Room
- Level: Second
645 Cornelia Avenue Neighborhood
Community
98275 (Mukilteo) Demographics
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.645 Cornelia Avenue Monthly Cost
645 Cornelia Avenue Market Data
Based on the last 30 days in this zip code
645 Cornelia Avenue History
| Date | Value | Agent |
|---|---|---|
| 4/28/2026Source: NWMLS | April 28, 2026 |
|
| 6/20/2022Source: NWMLS | June 01, 2021 |













































