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, Sammamish’s premier neighborhoods.
Sold
Listed by: Whisper Real Estate • Mike Chaffee
Bought with: The Agency Northwest
$1,880,000
3021 278th Court SE, Sammamish, WA 98075
4beds
4,100sqft
Single Family Residence
Built in 2005
0.25 Acres Lot
$1,877,900 Zestimate®
$459/sqft
$5,847 Estimated rent
Home value
$1,877,900
$1.75M - $2.03M
$5,847/mo
Zestimate® history
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List your homeWhat's special
Versatile bonus roomMain-level primary suiteHardwood flooringLight-filled interiorSpacious layoutQuality finishes throughoutQuiet cul-de-sac
Zillow last checked:
Listing updated:
Listed by:
Mike Chaffee,
Whisper Real Estate
Bought with:
Matt Jensen, 73801
The Agency Northwest
Source: NWMLS as distributed by MLS GRID,MLS#: 2514695
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 3/4 bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Second
Bathroom full
- Level: Second
Bathroom full
- Level: Second
Bathroom full
- Level: Second
Bathroom three quarter
- Level: Main
Bonus room
- Level: Second
Dining room
- Level: Main
Entry hall
- Level: Main
Family room
- Level: Main
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Heating
- Fireplace, Forced Air, Natural Gas
Cooling
- Has cooling: Yes
Appliances
- Included: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s)
Features
- Flooring: Ceramic Tile, Hardwood, Vinyl, Carpet
- Number of fireplaces: 2
- Fireplace features: Gas, Main Level: 2, Fireplace
Interior area
- Total structure area: 4,100
- Total interior livable area: 4,100 sqft
Property
Parking
- Total spaces: 3
- Parking features: Attached Garage
- Has attached garage: Yes
- Covered spaces: 3
Features
- Levels: Two
- Stories: 2
- Entry location: Main
- Patio & porch: Fireplace
- Has view: Yes
- View description: Territorial
Lot
- Size: 0.25 Acres
- Features: Cul-De-Sac, Curbs, Paved, Sidewalk, Cable TV, Fenced-Fully, Gas Available, High Speed Internet, Patio, Sprinkler System
- Topography: Level
Details
- Parcel number: 0098020610
- Zoning: R1
- Zoning description: Jurisdiction: County
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 2 Story
- Property subtype: Single Family Residence
Materials
- Cement Planked, Stone, Wood Siding, Cement Plank
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Very Good
- Year built: 2005
- Major remodel year: 2005
Utilities & green energy
- Sewer: Sewer Connected
- Water: Public
Community & HOA
Community
- Features: CCRs, Park, Playground, Trail(s)
- Subdivision: Aldarra
HOA
- Services included: Road Maintenance
- HOA fee: $100 monthly
- HOA phone: 425-452-7330
Location
- Region: Sammamish
Financial & listing details
- Price per square foot: $459/sqft
- Tax assessed value: $1,993,000
- Annual tax amount: $9,131
- Date on market: 6/27/2026
- Cumulative days on market: 28 days
- Listing terms: Conventional
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s)
Price history
| Date | Event | Price |
|---|---|---|
| 6/24/2026 | Sold | $1,880,000-1%$459/sqft |
Source:  NWMLS as distributed by MLS GRID #2514695 Report a problem | ||
| 5/28/2026 | Pending sale | $1,899,000$463/sqft |
Source: NWMLS as distributed by MLS GRID #2514695 Report a problem | ||
| 5/20/2026 | Price change | $1,899,000-5%$463/sqft |
Source: NWMLS as distributed by MLS GRID #2514695 Report a problem | ||
| 5/2/2026 | Listed for sale | $1,998,000+162.9%$487/sqft |
Source: NWMLS as distributed by MLS GRID #2514695 Report a problem | ||
| 6/25/2010 | Sold | $760,000-4.7%$185/sqft |
Source: Public Record Report a problem | ||
| 3/14/2010 | Listed for sale | $797,500-3.3%$195/sqft |
Source: John L Scott Real Estate #29084214 Report a problem | ||
| 7/15/2005 | Sold | $824,950$201/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $18,263 +1.1% | $1,993,000 +3.4% |
| 2024 | $18,064 +7.2% | $1,927,000 +13.8% |
| 2023 | $16,852 | $1,694,000 -21.7% |
| 2022 | -- | $2,163,000 +51.4% |
| 2021 | $15,682 +25.1% | $1,429,000 +39.4% |
| 2020 | $12,540 -2.5% | $1,025,000 -5% |
| 2019 | $12,868 +12.1% | $1,079,000 +8% |
| 2018 | $11,475 -1.9% | $999,000 +8.6% |
| 2017 | $11,697 +20.5% | $920,000 +5.4% |
| 2016 | $9,708 | $873,000 +3.1% |
| 2015 | $9,708 | $847,000 +0.4% |
| 2014 | $9,708 | $844,000 +18.4% |
| 2013 | $9,708 | $713,000 +9.5% |
| 2012 | -- | $651,000 |
| 2011 | -- | $651,000 -1.5% |
| 2010 | -- | $661,000 |
| 2009 | -- | $661,000 -10.9% |
| 2007 | -- | $742,000 +5.8% |
| 2006 | -- | $701,000 +484.2% |
| 2005 | -- | $120,000 |
Find assessor info on the county website
Neighborhood: 98075
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Nearby schools
GreatSchools rating
- 10/10Fall City Elementary SchoolGrades: K-5Distance: 3.5 mi
- 8/10Chief Kanim Middle SchoolGrades: 6-8Distance: 3.1 mi
- 10/10Mount Si High SchoolGrades: 9-12Distance: 8.2 mi
Schools provided by the listing agent
- Elementary: Fall City Elem
- Middle: Chief Kanim Mid
- High: Mount Si High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,877,900
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,877,900
- Washington
- King County
- Sammamish
- 98075
- 3021 278th Court SE
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