2441 278th Court SE Sammamish, WA $ 2,825,000
2441 278th Court SE
$ 2,825,000
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Open House 4/18 1pm - 4pm
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2441 278th Court SE

Sammamish, WA, 98075
$ 2,825,000
Bedrooms5 Baths4.1 Sq 4,816

Monthly Estimate*

$ 17,394

Listed by Windermere RE West Campus Inc
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Single Family Home for sale in Sammamish, WA

for $2,825,000 with 5 bedrooms and 4 full baths, 1 half bath. This 4,816 square foot home was built in 2001 on a lot size of 0.3999.

Tucked at the end of a quiet cul-de-sac in the coveted Aldarra Estates neighborhood, this beautifully appointed 5-bedroom, 4.5-bath home offers 4,816 sq. ft. and exceptional privacy on a .40-acre lot. The property is bordered to the west by protected natural space, while a scenic community park lies to the south. The backyard lives like a private retreat, with an expansive patio, hot tub, firepit area, and attached side shed for additional storage. Inside, the main level features an office/den offering an ideal work-from-home space, while the formal living room w/fireplace and gracious dining room create inviting spaces for entertaining. At the center of the home is an open-concept kitchen, complete w/a butler’s pantry, walk-in pantry, & breakfast nook, all opening seamlessly to the welcoming family room w/fireplace. A standout feature is the main-floor primary suite, offering a full bath, walk-in closet, & private exterior access (the owner has currently set up as a gym/workout space). The home includes two separate staircases leading to the generously sized primary suite, complete with its own fireplace, a 5-piece bath, a soaking tub, and 2 walk-in closets. 3 additional bedrooms, including one with its own private bath, + an additional full bathroom. A large bonus room w/wet bar provides the perfect space for recreation while enjoying views of the Cascade Mountains and Pacific Northwest Landscape. Additional highlights include a 4-car garage, A/C, and 2 new gas furnaces.

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Open House

4/18/2026 1:00 PM - 4:00 PM
4/19/2026 1:00 PM - 4:00 PM
2441 278th Court SE Sammamish, WA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 2,825,000

Bedrooms

5

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 19,385

Style

2 Story

Lot Size

0.3999

Year Built

2001

Town/City

Sammamish

County/Region

King

MLS | Web ID

2504888

Features
General
Living Area 4816
Sewer Sewer Connected
Heating Forced Air
Cooling Central Air
Possession Closing
Roof Shake
Appliances Dishwasher Disposal Dryer Microwave Refrigerator Stove(s)/Range(s) Washer
HOA Fee 1800
Association Fee Includes Common Area Maintenance Road Maintenance
Security Features Partially Fenced Security System
Year Built 2001
View Mountains Territorial
Topography Level
Levels Two
Property Subtype Single Family Residence
Tax Year 2026
Community Features CCRs Park Playground Trail(s)
Building Name Aldarra 01
Assoc Fee Paid Per Annually
County King
New Construction N
Property Type Residential
HOA Y
Attached Garage Y
Subdivision Name Aldarra
Facing Direction Northeast
Garage Y/N Y
Full Baths 4
Special Listing Conditions None
Status Active
Directions Be careful with GPS. From Duthie Hill Rd; Lft on 278th Ave SE; Immediate Right (at Aldarra Estates Marquis); Follow around bend; Lft on 24th Way; Lft on 278th Ct. SE to the end of the cul-de-sac.
High School Mount Si High
City Sammamish
Entry Location Main
Senior Community Y/N N
High School District Snoqualmie Valley
MLS Area 540 - East of Lake Sammamish
Lot Size Units Square Feet
Lot Size Square Feet 17421
Carport Y/N N
Listing Terms Cash Conventional FHA VA Loan
Elementary School Fall City Elem
Land Lease Y/N N
Tax Annual Amount 19385
Middle/Junior High School Chief Kanim Mid
Property Condition Very Good
Public Remarks Tucked at the end of a quiet cul-de-sac in the coveted Aldarra Estates neighborhood this beautifully appointed 5-bedroom 4.5-bath home offers 4 816 sq. ft. and exceptional privacy on a .40-acre lot.
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company Sammamish Plateau
Property Style 12 - 2 Story
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Interior
Interior Amenities Second Primary Bedroom Bath Off Primary Ceiling Fan(s) Dbl Pane/Storm Window Dining Room Fireplace Fireplace (Primary Bedroom) French Doors High Tech Cabling Hot Tub/Spa Pantry Security System Skylig
Basement None
Flooring Ceramic Tile Hardwood Carpet
Total Fireplaces 3
Fireplace Features Gas Wood Burning
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N Y
Half Baths 1
3/4 Baths 0
Total Bedrooms 5
Main Level Bedrooms 1
Total Baths 5
Water Heater Type Gas
Water Heater Location Garage
Fireplaces Upper 1
Fireplaces Main 2
Power Production Type Electric Natural Gas
Baths Three Quarter Garage 0
Baths Three Quarter Lower 0
Baths Three Quarter Main 0
Baths Three Quarter Upper 0
Bedrooms Lower 0
Bedrooms Upper 4
Baths Half Upper 0
Baths Half Main 1
Baths Half Lower 0
Baths Half Garage 0
Baths Full Upper 3
Baths Full Main 1
Baths Full Lower 0
Baths Full Garage 0
Bathrooms 4.5
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Exterior
Exterior Amenities Stone Wood
Vegetation Garden Space
Parking Features Attached Garage
Lot Features Adjacent to Public Land Cul-De-Sac Dead End Street Paved Secluded Sidewalk
Water Source Public
Total Parking 4
Inclusions Dishwasher(s) Dryer(s) Garbage Disposal Microwave(s) Refrigerator(s) Stove(s)/Range(s) Washer(s)
Foundation Details Poured Concrete
Spa Y
Building Area Total 4816
Lot Size Acres 0.3999
Waterfront Y/N N
Covered Spaces 4
Irrigation Water Rights Y/N N
Site Features Cable TV Fenced-Partially High Speed Internet Hot Tub/Spa Outbuildings Outdoor Fireplace Patio Sprinkler System
Lot Number 97
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Internal Only
OriginalMLSID NWM2504888
Street Number 1 2441
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* Excluded Features
List By
Kris Verdi

Listing Agent

Windermere Re West Campus Inc

Broker

Affordability Calculator

$19,009
Per Month
92%
8%
0%
Monthly Principal & Interest
$17,394
Monthly Property Taxes
$1,615
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
257981 Elementary School
257013 Middle School
Mount Si High High School
Pricing History
DatePricePrice ChangeDescription
4/14/2026$2,825,000 Listed Price

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2441 278th Court SE, Sammamish, WA, 98075 is a Single Family Home for sale at $2,825,000 with 4,816 sqft and a lot size of 0.3999. 2441 278th Court SE has 5 bedrooms, 4.1 baths, and was built in 2001. The property's zip code is 98075 which is in Sammamish, WA