
Real estate
The island’s brokerages — and only the brokerages.
Acadia Insider lists real-estate brokerages, not properties: you will find no listings, prices, or availability on this page, and nothing here is an offer to sell. These six firms are the island’s confirmed local brokerages; start with them for buying, selling, or a seasonal rental.
Six confirmed brokerages
BH
Swan Agency at Portside Real Estate Group
Bar Harbor HQ at 43 Cottage St, with Northeast Harbor (3 Summit Rd) and Southwest Harbor offices. The Swan Agency merged into Portside Real Estate Group; the group also runs a Maine lodging brokerage.
Agency site ↗SWH
L.S. Robinson Co.
Southwest Harbor · 337 Main St. Brokerage plus vacation rentals.
Find it on Google Maps ↗NEH
LandVest | Christie’s International Real Estate
Northeast Harbor · 4A Tracy Road. Luxury and distinctive properties.
Find it on Google Maps ↗NEH
The Knowles Company
Northeast Harbor · 1 Summit Rd. Real estate plus vacation rentals.
Find it on Google Maps ↗BH
MDI Real Estate LLC
Town Hill, Bar Harbor — by appointment. Waterfront, land, commercial, and luxury, plus vacation rentals.
Agency site ↗BH
Acadia Cornerstone Real Estate
Bar Harbor · 61 Cottage St. Brokerage plus vacation rentals.
Find it on Google Maps ↗Buying on an island — read this first
Island property comes with island questions: seasonal water and road access, septic and shorefront rules, short-term-rental ordinances that differ by town, and ferry-dependent addresses on the outer islands. A local brokerage earns its fee on exactly those details — ask about them before the pretty photos.