Yes. Because solid surfaces increase runoff, the total area of a lot coverage by structures, driveways, parking areas, decks, patios, and other non-vegetated surfaces is limited to 20% in shoreland areas.
Michael Sosnowski is co-owner and marketing director of Maine Home Connection, the independent boutique brokerage he founded with Laura in Portland, Maine in 2003. He leads MHC's marketing strategy, digital presence, and content operations — focused on building the kind of local expertise that no algorithm can replicate.