Accessory Dwelling Unit (ADU) Code Updates
Summary
Tustin is forced to update local zoning laws to comply with state ADU rules, despite local concerns over parking and neighborhood compatibility.
At a glance
- Total mentions
- 2
- Last 30 days
- 0
Last discussed Jul 21, 2026.
Impact analysis
Negligible impact on municipal revenue, though state-mandated ADU caps limit certain local fee structures.
Homeowners looking to build rental units or accommodate family members under relaxed state guidelines.
Residents in dense neighborhoods dealing with reduced parking availability and less local design control.
Mentions & discussions (2)
Regular Meeting of the City Council/Closed Session-4:30 pm/Regular Meeting - Jul 21, 2026
Tustin is updating its local zoning rules to follow state laws on ADUs, allowing up to three ADUs on single-family lots and expanding detached ADU allowances on multi-family properties.
Planning Commission Meeting - Jun 9, 2026
Tustin is forced to update local zoning laws to comply with state ADU rules, despite local concerns over parking and neighborhood compatibility.
Related development
Code Amendment 2026-0001 (ADUs and JADUs)
Increases allowable ADU counts on single-family and multi-family lots while updating development standards and parking requirements.
Code Amendment (CA) 2026-0001 (Ordinance No. 1578)
Expands allowable ADU density and removes parking conversion requirements in line with state mandates.
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