ADU Regulations in Apple Valley, California
Everything you need to know about building an ADU in Apple Valley — size limits, setbacks, permits, and costs.
How many ADUs are allowed in Apple Valley?
- → 1 Detached ADU (up to 1,200 sq ft)
- → 1 Attached ADU
- → 1 Junior ADU / JADU (up to 500 sq ft)
- → Up to 8 detached ADUs
- → Interior conversions up to 25% of existing units
All California cities must follow state-law minimums. Apple Valley follows California AB 68 and subsequent ADU laws.
Apple Valley ADU rules & limits.
| ADUs Allowed | Up to 3 units on a single-family lot (primary home + 1 ADU + 1 JADU); up to 8 detached ADUs on multifamily lots |
|---|---|
| Max ADU Size | 1,200 sq ft |
| Setbacks | 4 ft side & rear (CA state baseline) |
| Height | 16 ft detached |
| Parking | Not required in most cases; no replacement parking for garage conversions |
| JADU Allowed | Yes — up to 500 sq ft; owner-occupancy required if JADU is present |
| Impact Fees | Waived under 750 sq ft (state law) |
| Permit Timeline | 60 days maximum (state-mandated review window) |
Apple Valley is a town, not a city, and parts of the jurisdiction overlap with unincorporated San Bernardino County rules. Equestrian and large-lot zoning is common, particularly outside the central core.
Contact: Apple Valley Planning: (760) 240-7000
What could your Apple Valley ADU earn?
Rental estimates based on current High Desert market rates. Actual rents vary by condition, amenities, and local demand.
Four paths to an ADU in Apple Valley.
From idea to reveal.
Free Feasibility Consultation
We walk your lot, check setbacks and lot coverage, and confirm what your jurisdiction will approve.
Design & Engineering
Floor plan, elevations, structural calcs, and Title 24 energy compliance — drawn for your specific lot.
Permit Submission & Approval
We submit to your city or county, manage plan-check corrections, and pay the permit fees.
Construction
Same Construction Station crew handles foundation, framing, MEP, drywall, and finish — start to keys.
Final Inspection & Move-In Ready
Final city inspection, certificate of occupancy where applicable, and two-year workmanship warranty.
Why build an ADU in Apple Valley.
Apple Valley's combination of large lots, equestrian zoning, and rural-suburban character makes it uniquely suited to lifestyle-driven ADU construction — guest houses for visiting family, in-law suites for aging parents, on-site rentals that don't compromise horse-keeping operations, and multi-generational housing on family acreage. The town's regulatory environment is permissive and follows state minimums, lot sizes give nearly unlimited siting flexibility, and tenant pool quality is high — many Apple Valley rentals are leased to retirees, telecommuters, and professionals working in Victorville. Property values have appreciated steadily, and the town's reputation as a desirable High Desert community has only strengthened in the last five years. The main strategic consideration is verifying whether a specific parcel falls under town or county overlay rules, which we confirm during feasibility.
Ready to build an ADU in Apple Valley?
We’ll walk your lot, confirm what Apple Valley will allow, and ballpark cost before you commit to anything.
Apple Valley ADU questions, answered.
How much does an ADU cost in Apple Valley?
How long does it take to get an ADU permit in Apple Valley?
Can I rent my ADU in Apple Valley?
Do I need owner-occupancy for an ADU in Apple Valley?
Does Construction Station build ADUs in Apple Valley?
ADU regulations change frequently. Always verify current requirements with the Apple Valley Planning Department at (760) 240-7000. This page was last updated May 2026.