Ada Homes with 20 - 40 Acres Lot features

Welcome to Ada County, Idaho, a picturesque region that beautifully blends natural beauty with vibrant community life. Nestled in the heart of the Gem State, Ada County is renowned for its stunning landscapes, rich history, and a plethora of outdoor activities. With the majestic foothills of the Rocky Mountains as a backdrop, residents enjoy a lifestyle that embraces both adventure and tranquility.

One of the most enticing features of Ada County is the availability of homes situated on expansive 20 to 40-acre lots. These properties offer an incredible opportunity for those seeking space, privacy, and a connection to nature. Imagine waking up to breathtaking views, surrounded by lush greenery and open skies, where you can enjoy your morning coffee on a sprawling porch or explore your own private haven.

Homes on these generous lots often come with unique features such as custom-built designs, expansive outdoor living areas, and the potential for agricultural endeavors. Whether you dream of cultivating a garden, raising livestock, or simply having room to breathe, these properties provide the perfect canvas for your aspirations.

In addition to the expansive land, Ada County boasts a strong sense of community, with excellent schools, vibrant local businesses, and a variety of recreational activities. From hiking and biking trails to charming downtown areas filled with shops and restaurants, there’s something for everyone here.

Discover the charm of Ada County and the allure of spacious living. Your dream home on 20 to 40 acres awaits!

Newest Ada Homes with 20 - 40 Acres Lot features

$2,995,000

3 Beds ⋅ 3 Baths ⋅ 2,047 SqFt. ⋅ 27.45 Acres ⋅ 98989610 MLS

Opportunities abound with this Farm & Ranch property. Property is close to BLM ground and 1/2 mile from the Rodeo grounds. Home sits to the far end of the property for privacy. Large shade trees & pond for your relaxation. Property is approximately one mile from the City of Kuna and close to services. Kuna is building a Fire station & Emergency Service facility less than a mile away. Raise your farm animals & provide the feed. The owner has had conceptual 5 acre lots and a +/- 12 acre lot with the home and buildings surveyed and Engineering Co is working with Ada County P&Z. Property is currently zoned for 10 acre splits, however Ada County has approved 5 acre splits. The price of the property is based on the future development. Home is shown by appointment only. All information is deemed to be correct, however the Broker or it's agent make no guarantees of its accuracy. All interested parties should conduct their own due diligence. Owner will carry partial with Lg down. Call Agent for questions.

1185 E King Rd, Kuna

$2,995,000

3 Beds ⋅ 3 Baths ⋅ 2,047 SqFt. ⋅ 27.45 Acres ⋅ 98988539 MLS

This property is approved by Ada County P&Z for 5 acre lots. Property has been surveyed and drawings prepared for three 5 acre lots and 1 +/- 12 acre lot with the home and all appurtenances and waiting for County access approval. The price also reflects development potential as it sits directly across the road from property owned by a developer that is waiting for Kuna City annexation and future sewer service. The sewer service is expected within the next 3-5 years. Kuna FLU designates this property as R-6 Med Density. The home has been partially updated and is in good condition. The home & the 12 acres would make an excellent gentleman farmer property. The home sits away from King Road and offers lots of privacy. This property also lends itself well for families that want to build homes on the same property. It is close to town and easy access to the Kuna/Meridian Highway. Kuna has been declared in the news as being the fastest growing City in the US and land values will continue to increase. Home can be shown by appointment only. Call agent for information. All information is deemed to be correct, but the brokerage nor the agent make any guarantee of it's accuracy. No Sign on property.

1185 E King, Kuna

$9,100,000

5 Beds ⋅ 15,509 SqFt. ⋅ 34.6 Acres ⋅ 98987864 MLS

Welcome to Dude Dewalt Cellars & Event Center - a rare opportunity to own a piece of Idaho history on a gorgeous hilltop estate with 360-degree Treasure Valley views. Located in the rugged Eagle foothills, this award-winning winery was established in 2011 and names to honor the pioneers of this incredible region. The 5,615 SF custom home sits on 34.60 acres of rolling hills, offers endless views and borders BLM land. Recently updated with new carpet, lights, and paint, the home is move-in ready. Ideally positioned off HWY 16 with a dedicated tour lane, the property is a premier and unique event center, approved for up to 24 events annually with 250 guests and unlimited gatherings under 125. Even more, it has been approved for additional buildings-creating exceptional opportunity for future expansion and growth. A 50x60 shop includes 3 RV bays, half bath, office, and generous storage. Vineyards feature Malbec, Tempranillo, Cabernet Sauvignon, Cabernet Franc, and Syrah. Follow your dreams today!

5446 N Highway 16, Eagle

$9,100,000

5 Beds ⋅ 5 Baths ⋅ 5,615 SqFt. ⋅ 34.6 Acres ⋅ 98987852 MLS

Welcome to Dude Dewalt Cellars & Event Center – a rare opportunity to own a piece of Idaho history on a gorgeous hilltop estate with 360-degree Treasure Valley views. Located in the rugged Eagle foothills, this award-winning winery was established in 2011 and named to honor the pioneers of this incredible region. The 5,615 SF custom home sits on 34.60 acres of rolling hills, offers endless views and borders BLM land. Recently updated with new carpet, lights, and paint, the home is move-in ready. Ideally positioned off HWY 16 with a dedicated turn lane, the property is a premier and unique event center, approved for up to 24 events annually with 250 guests and unlimited gatherings under 125. Even more, it has been approved for additional buildings—creating exceptional opportunity for future expansion and growth. A 50x60 shop includes 3 RV bays, half bath, office, and generous storage. Vineyards feature Malbec, Tempranillo, Cabernet Sauvignon, Cabernet Franc, and Syrah. Follow your dreams today!

5446 N Highway 16, Eagle

$1,500,000

4 Beds ⋅ 3 Baths ⋅ 2,561 SqFt. ⋅ 20 Acres ⋅ 98986201 MLS

Twenty acres. Two shops. Two wells. One incredible Idaho lifestyle with sweeping views of the Boise Foothills, Owyhee Mountains, & endless wide-open skies. This meticulously maintained property, tucked away at the end of a private drive, offers privacy, room to roam, & the rural lifestyle—just 20 minutes from downtown Boise. The home features a main-level primary suite, granite countertops, new LVP flooring downstairs, spacious living areas, an upstairs bonus room, loft, & two additional bedrooms. Recent updates include a new roof (2026) and exterior paint (2023). Nearly one acre surrounding the home is beautifully landscaped with mature trees, garden space, orchard, & covered patio to enjoy Idaho's spectacular sunrises & sunsets. Two impressive 30x36 insulated shops with electricity provide secure, all-weather space for RVs, boats, trailers, vehicles, hobbies, equipment, or the ultimate workshop. Separate wells: domestic and irrigation well (dedicated to the pasture with 1 water right). Pressurized irrigation on 3/4 acre. Approx 10 acres equipped with electric fencing & irrigation. Potential to be rezoned from Rural Preservation (RP) to Rural-Urban Transition (RUT), allowing the possibility of creating approximately 5-acre parcels, subject to Ada County approval. Peaceful country living just minutes from the Boise Airport, Kuna, Costco, and I-84 awaits.

18593 S Pleasant Valley Rd, Kuna

$5,110,000

3 Beds ⋅ 2 Baths ⋅ 1,912 SqFt. ⋅ 20.44 Acres ⋅ 98947251 MLS

Rare opportunity to own one of the largest undeveloped parcels along Dry Creek, one of the most highly sought after areas in NW Boise. Nestled in the Boise foothills across from Hidden Springs Elementary School, this property provides a secluded, countrylike setting for an estate home while being just minutes to Eagle, Dt Boise and HWY 55 for quick access to McCall/Donnelly area. Featuring creek frontage, rolling hills, flat farm land, trees, wildlife, and spectacular views. There is plenty of room for your custom home, shop, barn, riding arena and outbuildings. Plus no timeline to build and no HOAs - so bring your own builder, all of your pets and livestock, and build that dream home you’ve been waiting for. Power, well and septic exist for the current home on the property, and 24.5 acres of water rights! (No value is being given to the existing home). Property could be split into two 10-acre parcels thru Ada County subdivision process. See photos for lot lines, and watch virtual tour for drone video.

5700 W Dry Creek Rd, Boise

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