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Articles

Permitting, cost and policy on accessory dwelling units and small-footprint homes, written from the build side.

Virginia ADU law

Virginia just legalized the backyard home. Here is what actually changes on July 1, 2027.

SB 531 makes ADUs a by-right use statewide and caps permit fees at $500. Whether detached cottages are covered, why Fairfax and Prince William land differently, and why HOAs still decide the outcome.

September 2026