housing

September 15, 2026

Key Requirements for ADU Building Code Compliance

Permits & Requirements

Accessory dwelling units (ADUs) must meet specific requirements set by the adu building code to ensure safe and legal integration within residential properties. These codes establish standards for design, construction, and use to maintain neighborhood compatibility, structural soundness, and occupant safety. Requirements vary by jurisdiction and typically cover zoning restrictions, size limits, setbacks, and allowable uses. The regulatory framework balances expanding housing options with preserv

September 10, 2026

Planning and Building a Junior Accessory Dwelling Unit

ADU Basics & Types

A junior accessory dwelling unit (JADU) is a smaller secondary living space typically created within an existing single-family home or as a modest addition. These units often share some of the main residence’s systems but include separate entry and essential living components such as a sleeping area, kitchenette, and bathroom facilities. The purpose of a JADU is to provide additional housing options that accommodate smaller households, aging family members, or rental opportunities while minimizi