21805 Koa Lane, Star, ID 83669
Courtesy of Amherst Madison. Main: 208-391-2391
- $7,700,000
- 5
- BD
- 7
- BA
- 11,919
- SqFt
- List Price
- $7,700,000
- Days on Market
- 3
- Status
- ACTIVE
- MLS#
- 98994369
- Bedrooms
- 5
- Subdivision
- 0 Not Applicable
- Bathrooms
- 7
- County
- Canyon
- Sq. Ft
- 11919
- Level
- Two
- Garage Spaces
- 16
- Year Built
- 2015
- Acres
- 17.12
- Age
- 11 - 20 Years
Property Description
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.
/t.realgeeks.media/resize/300x/https://u.realgeeks.media/packitupboise%252FPack_it_up_Boise_logo_1..jpg){kind=logo}
Additional Information
- Land Use
- Single Family
- Sq. Ft
- 11919
- Fireplace
- Three or More, Gas
- Garagetype
- Attached, RV Access/Parking, Garage (Drive Through Doors), Finished Driveway
- Roof
- Architectural Style
- Construction
- Frame, Stone, Stucco
- Pool
- Yes
- Lot Features
- 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
- Air Conditioning
- Central Air
- Heating
- Forced Air, Passive Solar
- Water
- Well
- Sewer
- Septic Tank
- School District
- Middleton School District #134
- Elementary School
- Mill Creek
- Middle School
- Middleton Jr
- High School
- Middleton
- Association Fee
- $1000
- Association Frequency
- Annually
- Taxes
- $19,693
- Tax Year
- 2025
- Parcel Number
- R34035010B0
Information courtesy of Intermountain Multiple Listing Service. Information provided by IMLS is deemed reliable but not guaranteed. IDX information is provided exclusively for consumers' personal, non‐commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IMLS does not assume any liability for missing or inaccurate data. All listings provided by IMLS are marked with the official IMLS IDX icon.