Gijo John

Capitol Heights considered an ADU proposal in 2026, but we could not verify it as adopted law. See what the draft proposed and what homeowners should verify now.

Bel Air already recognizes accessory dwelling units, but some residential ADUs require special-development approval. Here is what homeowners should verify before Maryland’s October 1, 2026 deadline.

Hagerstown’s proposed ADU rules allow one attached, internal or detached unit up to 75% of the main house with no extra parking—but alley-only access may block a detached ADU.

Salisbury is replacing its restrictive 500-sq-ft accessory-apartment framework for Maryland’s October 1 deadline. See what applies now, what is proposed, and what homeowners must verify.

A Maryland ADU does not automatically receive a separate street address. Learn how local addressing rules, Unit B designations, USPS mail delivery and emergency/911 addressing can differ by jurisdiction.

Maryland law protects the ability to offer many ADUs for rent, but it does not create a statewide right to operate an ADU as an Airbnb or other short-term rental. Here is what homeowners should verify in 2026.

Do Maryland ADUs need separate water or sewer connections? Learn what Maryland’s statewide ADU law says about utility capacity, shared water meters and connection fees—and what homeowners still need to verify locally.

Maryland ADU lot coverage rules, impervious area and stormwater review explained—with a worked example, the 5,000-square-foot disturbance distinction and local verification steps.