Discover 10 stunning in-law suite and ADU designs perfect for Connecticut homes. Get expert tips, cost ranges, and practical advice to create a stylish, functional space for family or guests.

CT ADU Guide: See which towns allow accessory dwelling units, how rules vary, and what to know before building one on your property.

Connecticut homeowners are choosing to remodel instead of move—updating kitchens, basements, and adding ADUs—for comfort, value, and flexibility in today’s challenging housing market.