4550 W Cornerstone Ln, Eagle, ID 83616
What's special
Set on over 5 breathtaking acres w/ panoramic views of Bogus Basin, this extraordinary custom estate offers a rare combination of privacy, thoughtful design & resort-style living minutes f/ downtown Eagle. Designed f/ the ground up for the way families truly live, every space was intentionally created to bring people together. From seamlessly connecting the chef’s kitchen & the outdoor living spaces to the countless areas designed for entertaining, relaxing, & making memories, this home blends exceptional craftsmanship w/ everyday functionality. The heart of the home opens effortlessly thru a custom pass-thru window to an incredible backyard retreat featuring a resort-style pool, expansive covered patios, outdoor living room, built-in barbecue, refrigeration, fire features, & multiple gathering spaces that create true year-round indoor-outdoor living. Inside, timeless finishes, custom millwork & carefully curated details are complemented by a floor plan that balances luxury w/ livability. A fully climate-controlled indoor basketball court, fitness & wellness spaces, generous garage capacity & flexible gathering areas provide amenities rarely found in a private residence. Surrounded by mature landscaping & perfectly positioned to capture breathtaking Idaho sunrises, this remarkable property offers a level of privacy, beauty & functionality that is increasingly hard to find.
- 46 days |
- 5,753 |
- 275 |
Travel times
Living Room
Kitchen
Bathroom
Zillow last checked:
Listing updated:
Faith Mikita Cell:208-972-1474,
Homes of Idaho
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 8
- Main level bathrooms: 2
- Main level bedrooms: 1
Primary bedroom
- Level: Main
Bedroom 2
- Level: Main
Bedroom 3
- Level: Upper
Bedroom 4
- Level: Upper
Bedroom 5
- Level: Upper
Family room
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Office
- Level: Main
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Gas Water Heater, Tank Water Heater, Dishwasher, Disposal, Double Oven, Microwave, Oven/Range Built-In, Refrigerator, Water Softener Owned, Gas Oven, Gas Range
Features
- Bath-Master, Bed-Master Main Level, Guest Room, Split Bedroom, Den/Office, Family Room, Great Room, Rec/Bonus, Two Master Bedrooms, Double Vanity, Walk-In Closet(s), Walk In Shower, Breakfast Bar, Pantry, Kitchen Island, Granite Counters, Number of Baths Main Level: 2, Number of Baths Upper Level: 5, Bonus Room Level: Upper
- Flooring: Hardwood, Tile
- Has basement: No
- Has fireplace: Yes
- Fireplace features: Three or More, Gas, Wood Burning Stove
Interior area
- Total structure area: 11,177
- Total interior livable area: 11,177 sqft
- Finished area above ground: 11,177
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 7
- Parking features: Attached, RV Access/Parking
- Attached garage spaces: 7
Features
- Levels: Two
- Patio & porch: Covered Patio/Deck
- Exterior features: Dog Run
- Has private pool: Yes
- Pool features: In Ground, Pool, Private
- Has spa: Yes
- Spa features: Heated
- Fencing: Partial,Fence/Livestock,Vinyl,Wood
- Has view: Yes
Lot
- Size: 5.31 Acres
- Features: 5 - 9.9 Acres, Garden, Irrigation Available, Views, Chickens, Cul-De-Sac, Auto Sprinkler System, Drip Sprinkler System, Full Sprinkler System, Pressurized Irrigation Sprinkler System
Details
- Additional structures: Shed(s)
- Parcel number: R2734210030
- Zoning: Ada County-RUT
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame, Wood Siding
- Foundation: Crawl Space
- Roof: Composition,Architectural Style
Condition
- Year built: 2020
Details
- Builder name: Legacy
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Community & HOA
Community
- Subdivision: Fairfield Estates
HOA
- Has HOA: Yes
- HOA fee: $1,000 annually
Location
- Region: Eagle
Financial & listing details
- Price per square foot: $821/sqft
- Tax assessed value: $3,249,300
- Annual tax amount: $10,885
- Date on market: 7/10/2026
- Listing terms: Cash,Consider All,Conventional,1031 Exchange,VA Loan
- Ownership: Fee Simple
Price history
Price history is unavailable.
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $11,709 +1.1% | $3,249,300 +5% |
| 2024 | $11,578 -22.6% | $3,094,800 +10.7% |
| 2023 | $14,951 +148.2% | $2,794,500 -21.5% |
| 2022 | $6,024 +133.9% | $3,561,600 +719.5% |
| 2021 | $2,575 +5.2% | $434,600 +27.7% |
| 2020 | $2,447 +2559.1% | $340,300 +29% |
| 2019 | $92 -2.2% | $263,800 +2767.4% |
| 2018 | $94 +79.4% | $9,200 +3.4% |
| 2017 | $52 | $8,900 +2.3% |
| 2016 | $52 | $8,700 |
| 2015 | $52 | $8,700 |
Find assessor info on the county website
Monthly payment
Estimated market value
$8,359,500
$7.94M - $8.78M
$3,500/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.