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About the Listing 11591 - 21248
A one-of-a-kind opportunity to own one of Idaho’s most iconic legacy estates. Privately positioned behind the gates of an exclusive waterfront enclave, this extraordinary 17.5-acre property offers over 1,200 feet of Boise River frontage, more than 2,400 feet of private lake frontage, and unmatched privacy bordered by protected state land. Encompassing nearly 12,000 sq ft with 6,000+ sq ft of covered outdoor living and 4,200+ sq ft of garage space, the residence was designed for year-round entertaining and resort-style living. Extensive renovations completed between 2024-2026 introduced designer finishes, custom stonework, and dramatic walls of glass with water views from every room. Amenities include a full indoor regulation basketball court with viewing lounge, professional-grade pickleball court, remodeled upstairs lounge and poker room with second kitchen and statement wine room, state-of-the-art theater with seating for 12, and a wellness retreat featuring a commercial-grade gym with $70k+ in Rogue equipment and sauna. Outdoor living is unparalleled with a heated pool and spa, waterfall-edge features, private lakes, sandy beachfront, new dock, outdoor kitchen with Wolf grill and Traeger smoker, fire features, pergola lounges, fountains, and curated entertaining spaces throughout. An extraordinary blend of luxury, recreation, privacy, and natural beauty.
Listing Highlights
Status
Active
Days on Site
37
Property Type
Residential
MLS ®
98988268
Year Built
2015
Total Square Footage
11,919
Lot/Acreage
17.12
County
Canyon
Neighborhood
0 Not Applicable
HOA Dues
1000/Annually
School District
Middleton School District #134
Elementary School
Mill Creek
Middle School
Middleton Jr
High School
Middleton
Interior Details
- Bedrooms: 5
- Bathrooms: 7 Full
- Appliances: Dishwasher, Disposal, Double Oven, Microwave, Oven/Range Built-In, Refrigerator, Water Softener Owned, Gas Range
- Air Cond: Central Air
- Heating: Forced Air,Passive Solar
- Fireplaces: Three or More,Gas
- Floor: Hardwood
- Above Ground Sq Ft: 11919
- Below Ground Sq Ft: 0
- Basement:
- Other: Bath-Master,Bed-Master Main Level,Guest Room,Split Bedroom,Den/Office,Family Room,Great Room,Sauna/Steam Room,Rec/Bonus,Two Kitchens,Two Master Bedrooms,Walk-In Closet(s),Walk In Shower,Breakfast Bar,Pantry,Kitchen Island,Quartz Counters
- Water: Well
Exterior Details
- Lot Description: 10 - 19.9 Acres,Dog Run,Garden,Irrigation Available,Views,Borders Public Owned Land,Chickens,Flood Plain,Wooded,Auto Sprinkler System,Drip Sprinkler System,Full Sprinkler System,Irrigation Sprinkler System,Waterfront,Lake,Pond,River,16-20 Acres
- Garage Capacity: 16 car
- Parking Spaces: 16
- Roof: Architectural Style
- Others:
- Sewer: Septic Tank
- Parking Features: Attached,RV Access/Parking,Garage (Drive Through Doors),Finished Driveway,RV Parking
Financial Details
- Tax Amount: $19,694
- Taxes w/Assessments: N/A
- Tax/Property ID: R34035010B0
- Tax Year: 2025
Payment Calculator
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Questions About..
21805 Koa Ln Star, ID 83669
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