Accessory Structures in Delano, CA: What Residents Actually Need to Know

If you live in Delano or are thinking about moving there, accessory structures are one of those things you probably won't think about until they affect you directly. Delano has 4 specific rules on the books covering different aspects of accessory structures, and some of them might surprise you.

Garage Conversions

Converting an enclosed garage to a habitable accessory dwelling unit (ADU) is allowed in Delano under California ADU law. The conversion must meet building code (including ceiling height, egress, smoke alarms) and may require replacement parking only in limited circumstances.

Key details: State Code: Gov't Code §65852.2. Replacement Parking: Not required for garage-to-ADU. Permit: Delano Building Dept.

Unpermitted conversions remain unpermitted until legalized; SB 1226 (2024) creates a streamlined legalization path for pre-2020 conversions.

ADU Rules

Delano follows California ADU law (Gov't Code §§65852.2, 65852.22) and allows one ADU plus one JADU per single-family lot. Detached ADUs may be up to 1,200 sq ft and 16 feet tall; JADUs are capped at 500 sq ft.

Key details: Max ADU Size: 1,200 sq ft. Max JADU Size: 500 sq ft. Max Detached Height: 16 ft. Side/Rear Setback: 4 ft.

Unpermitted ADUs are zoning violations and may be subject to abatement, but California Gov't Code §65852.23 (SB 1226, 2024) creates a path to legalize older unpermitted units.

Shed Rules

Delano Development Code §20.10.30.1.e allows detached accessory structures in interior side and rear yards, with a maximum height of 15 feet and never higher than the main structure.

Key details: Max Height: 15 ft (and ≤ main structure). Min Setback: 30 inches. Fire-Wall Setback: 5 ft (else 1-hr wall required).

Construction without required permits results in stop-work and potential demolition orders.

Carport Rules

Patio covers and carports attached to a residence may extend into a required rear or interior side yard under Delano Development Code §20.10.30.1.b, subject to height and lot-line limits.

Key details: Max Height: 15 ft in setback. Min Setback: 30 inches from lot line. Open Sides Required: 3 sides.

Enclosing an open patio cover without a permit creates an unpermitted addition subject to abatement.

The Bottom Line

Delano's accessory structures rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Delano is broadly strict or permissive.

All of the above reflects Delano's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.