Skip to content

Conditional use (time extension) · Planning application

County approves time extension for 388-unit RV park plan

The Ada County commissioners approved an extension of time for earlier approvals covering a 388-unit recreational vehicle park on about 39.55 acres. The hearing was held Feb. 24.

ApprovedDecided Feb. 24, 2026202201728-BAda County · 7680 W Vallejo Rd

Master site plan (time extension) · Planning application

Owners of Stone Crossing Event Center win more time to finish road work

Ada County commissioners approved a time extension for the event center's master site plan, giving the owner more time to finish Ada County Highway District road improvements and a new parking lot. A larger new event building would need a separate future land use application and public hearing, and it has not yet been…

ApprovedDecided April 9, 2025202100660-FDry Creek Valley · 9600 W Brookside Ln

Conditional use · Planning application

Idaho Power gets approval for 2.5-acre electrical substation

The Ada County Planning and Zoning Commission approved Idaho Power Company's conditional use and master site plan on May 8, 2025. The site would have a gravel driveway and security fencing, with no buildings listed and only occasional maintenance visits expected.

ApprovedDecided May 8, 2025202500392Ada County · S Pleasant Valley Rd

Variance · Planning application

Secondary dwelling above new garage approved within Boise River greenway buffer

The county commissioners heard the request May 7 and approved it with conditions. The two-story addition would replace a carport. The owner must record a deed restriction against separate sale, get retroactive permits for unpermitted structures and pay a traffic impact fee.

In reviewFiled Feb. 28, 2025202500390Ada County · 3155 W State St

Conditional use (time extension) · Planning application

Approved: county extends time for outdoor recreation and contractors yard permit

Ada County staff approved an extension of time for a conditional use allowing an outdoor amusement or recreational facility and a contractors yard on a 24.27-acre rural residential property. The decision was made March 6 by Ada County Development Services.

ApprovedDecided March 6, 2025202300042-BTen Mile Creek · 11199 W Silver Hawk Ln

Hillside development · Planning application

Hillside development request withdrawn in Ada County

Property owners sought approval for hillside development on undeveloped land, with the application filed Feb. 25, 2025. It has since been withdrawn.

WithdrawnFiled Feb. 25, 2025202500372Ada County · 4692 E Wildhorse Ln

Rezone · Planning application

Rezone and split of 10 acres into two lots sought in Ada County

The request would change the zoning on about 10 acres and create two lots of roughly 5 acres each, with one new house planned. The county commissioners' findings dated Aug. 13, 2025, approve it with conditions, including septic approval and ditch setbacks.

In reviewFiled Feb. 24, 2025202500368Ten Mile Creek

Conditional use · Planning application

Animal sanctuary with 1,600-square-foot horse barn approved in Ada County

The Ada County Board of County Commissioners approved the conditional use, site plan and lot-coverage variance on June 11, with conditions limiting hours and outdoor noise. The project adds a 1,600-square-foot horse stable and 13 parking spaces at a sanctuary that already operates on the 2.93-acre lot.

ApprovedDecided June 11, 2025202500366Ten Mile Creek · 12622 S Cloverdale Rd

Accessory use · Planning application

Approved: retroactive permit for 912-square-foot secondary dwelling

Ada County staff approved a retroactive permit for a secondary dwelling with 912 square feet of living space over two stories, plus an attached 364-square-foot garage. The decision was made April 21 by county Development Services staff.

ApprovedDecided April 21, 2025202500301Dry Creek Valley · 6029 W Echanove St

Accessory use · Planning application

Approved: 880-square-foot backyard home with attached garage

Ada County staff approved a detached accessory dwelling unit of 880 square feet, plus a 418-square-foot attached garage and 146 square feet of covered porch or patio space, for a total of 1,444 square feet. The decision was made March 17 by county Development Services staff.

ApprovedDecided March 17, 2025202500135Dry Creek Valley · 10505 W Janie Pl

Hillside development · Planning application

Single-story home approved on 4-acre hillside lot

Ada County staff approved a hillside development permit for a one-story dwelling on about 4 acres in a rural preservation zone. The decision was made Mar. 17 by county Development Services staff.

ApprovedDecided March 17, 2025202500334Ada County · 2781 E Sunset Peak Rd

Accessory use · Planning application

Home-based remote work business with disability services approved

Ada County staff approved a home occupation permit for a business run from a residential property, operating Monday through Friday from 8 a.m. to 6 p.m. The business involves remote work with individuals who have intellectual and developmental disabilities. The decision was made April 3.

ApprovedDecided April 3, 2025202500291Eagle Foothills · 2970 N Glen Stuart Ln

Conditional use · Planning application

Cleary Building Corp. wins approval for 11,664-square-foot indoor riding arena

The Ada County Planning and Zoning Commission approved the conditional use on Apr. 10, 2025, for a covered arena the owners plan to use to train their own horses for resale and competition. Conditions include a drainage plan and fire access before site work begins.

ApprovedDecided April 10, 2025202500043Ada County · 3801 E Hubbard Rd

Subdivision · Planning application

County approves split of farmland into 10- and 23.47-acre parcels

Ada County staff approved on Feb. 20 a retroactive one-time division that created two parcels from one existing parcel, covering 10 acres and 23.47 acres. The land is used as a farm and zoned rural residential.

ApprovedDecided Feb. 20, 2025202500278Ada County · E Deer Flat Rd

Master site plan (modification) · Planning application

Gas station canopy enlargement approved

Ada County staff approved a modification to enlarge the fuel canopy at an existing store and restaurant site to 24 by 40 feet. The decision was made Feb. 20 on a 2.07-acre commercial property.

ApprovedDecided Feb. 20, 2025202400836-CBoise Foothills · 12342 E Hwy 21