Available for the first time in nearly 40 years, this beloved King Mountain 4-bedroom home sits on a sunny 1/3 acre. Living room boasts vaulted ceilings and flows into the kitchen. Primary bedroom is on main floor along with 2nd bedroom & bathroom. A large flex room downstairs could be converted to another living space and kitchenette. Have drinks on your lower patio or main floor deck. Garden and play in the impressive fully fenced backyard. The flat & functional back third of lot could hold your sport court, new shop, or ADU (buyer to verify). Importantly, backyard can be accessed by King Mountain Rd. The circle driveway has ample parking. Two-car garage has plenty of storage. Amenities are just minutes away. Move-in ready & potential!
Active
Listed by:
Court Potter,
Coldwell Banker Bain
Price cut: $20K (8/7)
$669,000
4278 King Avenue, Bellingham, WA 98226
4beds
1,840sqft
Est.:
Single Family Residence
Built in 1976
0.37 Acres Lot
$658,100 Zestimate®
$364/sqft
$-- HOA
What's special
Lower patioAmple parkingFlows into the kitchenImpressive fully fenced backyardTwo-car garageLarge flex roomCircle driveway
- 45 days
- on Zillow |
- 772 |
- 40 |
Zillow last checked: 7 hours ago
Listing updated: August 07, 2025 at 04:58pm
Listed by:
Court Potter,
Coldwell Banker Bain
Source: NWMLS,MLS#: 2399036

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Open house
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
- Main level bedrooms: 2
Primary bedroom
- Level: Main
Bathroom full
- Level: Lower
Bathroom full
- Level: Main
Entry hall
- Level: Split
Great room
- Level: Lower
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Heating
- Forced Air, Electric
Cooling
- Ductless, Forced Air
Appliances
- Included: Dishwasher(s), Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Features
- Flooring: Hardwood, Vinyl, Carpet
- Basement: Finished
- Has fireplace: No
Interior area
- Total structure area: 1,840
- Total interior livable area: 1,840 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Attached Garage, Off Street
- Attached garage spaces: 2
Features
- Levels: Multi/Split
- Entry location: Split
- Patio & porch: Vaulted Ceiling(s)
- Has view: Yes
- View description: Partial, Territorial
Lot
- Size: 0.37 Acres
- Features: Dead End Street, Cable TV, Deck, Fenced-Partially, High Speed Internet
- Topography: Partial Slope
- Residential vegetation: Fruit Trees
Details
- Parcel number: 3803080342180000
- Zoning: RS7.2
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Wood Siding
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Good
- Year built: 1976
Utilities & green energy
- Electric: Company: PSE
- Sewer: Septic Tank
- Water: Public, Company: COB
Community & HOA
Community
- Subdivision: Bellingham
Location
- Region: Bellingham
Financial & listing details
- Price per square foot: $364/sqft
- Tax assessed value: $627,168
- Annual tax amount: $4,937
- Date on market: 6/25/2025
- Listing terms: Cash Out,Conventional,FHA,VA Loan
- Inclusions: Dishwasher(s), Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Cumulative days on market: 46 days
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