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Permits

California ADU Law Summary: A 2026 Guide to State and Local Rules

In 2024, accessory dwelling units accounted for more than 26 percent of all housing permits issued across the state. This massive growth is the direct result of legislation designed to strip local agencies of their power to subjectively deny your project. Even with these protections, the ministerial approval process often feels like a maze of conflicting city and state mandates. This california adu law summary simplifies the 2026 landscape so you can avoid permit rejections and unexpected utility costs.

13 min readRead Article
  • Junior ADU Requirements: The 2026 California Homeowner's Guide

    What if you could build a legal rental unit inside your home without being forced to live on the property for the next decade? For years, the owner-occupancy clause acted as a major deterrent for homeowners researching junior adu requirements. It's understandable if you feel overwhelmed by the technical differences between a standard ADU and a JADU, especially when it comes to kitchen specs and utility connections. You're likely looking for a way to add value to your property without the high costs of detached construction.

    11 min read
  • Basement Conversion ADU San Jose Regulations: A 2026 Homeowner’s Guide

    What if the most valuable square footage in your San Jose home is currently sitting under your feet, gathering dust? While many neighbors focus on expensive backyard builds, looking down can save you over $50,000 in construction costs compared to new detached units. However, mastering the basement conversion adu san jose regulations is essential before you pick up a sledgehammer. You're likely already aware that California's laws have shifted in 2026 to make housing easier, but the technical details for subterranean spaces remain notoriously tricky.

    13 min read

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