Date
Details
Price
Change
Source
5/01/2026
Listed
$1,998,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Nestled in the highly sought-after Montaine at Aldarra Neighborhood, this beautifully maintained 4-bedroom, 3.75-bath residence offers 4,100 sq ft of refined living on a quiet cul-de-sac, thoughtfully designed for both comfort and functionality with a spacious layout featuring a main-level primary suite, multiple living areas, and a versatile bonus room; the light-filled interior showcases quality finishes throughout, including hardwood flooring and a chef's kitchen with double oven and ample cabinetry, flowing seamlessly into both formal and casual spaces, while the fully fenced backyard is perfect for entertaining with a patio and mature landscaping; additional highlights include a 3-car attached garage, central A/C, and access to community parks, trails, and top-rated Snoqualmie Valley schools, all ideally located for convenience while maintaining a peaceful residential setting-an exceptional opportunity to own in one of Sammamish's premier neighborhoods.
Full Property Details
Full Property Details for 3021 278th Ct SE
General
- Price: $1,998,000
- HOA FEE: $100/month
- Taxes: $9,131 (2026)
- Status: Active
- Type: Single Family
- Source: NWMLS
- MLS ID: 2514695
- Updated: 5/3/2026
- Added to Site: 4 day(s) ago
Interior
- Interior Features: Fireplace
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Gas
- Appliances: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s)
- Flooring: Ceramic Tile, Hardwood, Vinyl, Carpet
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- 3/4 Bathrooms: 1
- Upper - Full Baths: 3
- Main Floor Baths: 1
- Main - 3/4 Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Upper: 4
Additional Information
- Amenities: Cable TV, Fenced-Fully, Gas Available, High Speed Internet, Patio, Sprinkler System
- Security/Safety: Fully Fenced
Parking
- Garage: Yes
- Attached garage: Yes
- Covered Spaces: 3
- Parking Features: Attached Garage
Location
- Area: 540 - East of Lake Sammamish
- County: King
- Subdivision: Aldarra
- Driving Directions: GPS
School Information
- High School District: Snoqualmie Valley
- Elementary School: Fall City Elem
- Middle School: Chief Kanim Mid
- High School: Mount Si High
Community
- Association: Yes
- Assoc. Fees Include: Road Maintenance
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Central Air
- Heating Type: Forced Air
Utilities
- Sewer: Sewer Connected
- Water: Public
Structural Information
- Structure Type: House
- Exterior Const.: Cement Planked, Stone, Wood
- Foundation: Poured Concrete
- Roof: Composition
- Entry Location: Main
- Square Feet: 4,100
- Finished Total: 4,100 Sq. Ft.
- Year Built: 2005
- Property Condition: Very Good
Lot Features
- Property View: Territorial
- Lot Size (Acres): 0.2504
- Lot Size (Sq. Ft.): 10,908
- Lot Size Source: Public Records
- Topography: Level
- Lot Features: Cul-De-Sac, Curbs, Paved, Sidewalk
Financial Considerations
- Association Fee: $100
- Assoc Fee Freq.: Monthly
- Tax Amount: $9,131.51
- Tax Year: 2026
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: None
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s)
- Property ID: 98020610
Listed by Mike Chaffee | Whisper Real Estate | (425) 505-2169
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Schools
Schools serving 3021 278th Ct SE
School District:Snoqualmie Valley School District
| Name | Grades | Distance |
|---|---|---|
Fall City Elementary School 33314 Southeast 42nd Street, Fall City, WA 98024 | K-5 | 3.5 mi |
Chief Kanim Middle School 32627 Redmond-Fall City Road Southeast, Fall City, WA 98024 | 6-8 | 3.1 mi |
Mount Si High School 8651 Meadowbrook Way Southeast, Snoqualmie, WA 98065 | 9-12 | 8.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 3021 278th Ct SE
Tax History
Tax History for 3021 278th Ct SE
Year
Property Taxes
Change
Tax Assessment
Change
2024
$18,064
7%
$1,927,000
-11%
2024
$16,852
-9%
$2,163,000
—
2022
$18,469
47%
$2,163,000
51%
2021
$12,540
—
$1,429,000
39%
2021
$12,540
-3%
$1,025,000
-5%
2020
$12,868
12%
$1,079,000
8%
2019
$11,475
-2%
$999,000
9%
2018
$11,697
8%
$920,000
5%
2017
$10,797
2%
$873,000
3%
2016
$10,613
9%
$847,000
—
2015
$9,708
6%
$844,000
18%
2014
$9,149
—
$713,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 3021 278th Ct SE
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3021 278th Court SE, Sammamish, WA 98075 (MLS# 2514695) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 3021 278th Court SE is currently listed for $1,998,000 and was received on May 01, 2026. Want to learn more about 3021 278th Court SE? Do you have questions about finding other Single Family real estate for sale in Sammamish? You can browse all Sammamish real estate or contact a Coldwell Banker agent to request more information.