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The highest-performing listings in Falmouth.
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Generally Investor friendly
Falmouth clearly permits STRs and provides a simple online registration, with moderate annual fees ($300) and standard state taxes (9%)—no caps are evident. However, stiff daily fines for non‑registration and an ongoing 2025 regulatory review introduce compliance and change risks.
Local STR Agent
STR specialist · Falmouth, ME
Falmouth is a coastal town in Cumberland County, Maine, located just northeast of Portland along the shores of Casco Bay. With a population of roughly 12,000 to 13,000 residents, it has the feel of a leafy, well-kept suburb that nonetheless retains a strong sense of place tied to the working Maine coast. The town is best known as a residential gateway to Greater Portland, offering easy access to the city's dining and cultural scene while providing its own quiet beaches, salt marshes, and wooded trails. It sits only about five to ten miles northeast of downtown Portland, the nearest major city, and roughly 120 miles north of Boston.
One of Falmouth's signature local draws is Mackworth Island, a roughly 100-acre island connected to the mainland by a short causeway. The island features a popular mile-and-a-half walking loop, rocky shorelines, and views back toward Portland's skyline, and it functions as a state-managed preserve just a few minutes' drive from the town center. The trail is family-friendly and widely regarded as one of the most accessible coastal walks in the Portland area.
Also within the town is the Gilsland Farm Audubon Center, a nature sanctuary operated by Maine Audubon on the edge of the Presumpscot River estuary. The property includes several miles of easy walking trails through fields, woods, and salt marsh, along with a visitor center and year-round programs. It is a popular spot for birding and casual nature outings and lies only minutes from Falmouth's residential core.
Just south of Falmouth in neighboring Cape Elizabeth, Fort Williams Park is home to the iconic Portland Head Light, one of the oldest and most photographed lighthouses in the United States. The park itself spreads across grassy bluffs, cobblestone beaches, and the remnants of a 19th-century fortification, and it is reached by car in roughly fifteen to twenty minutes from most of Falmouth.
A short drive southwest brings visitors to Portland's Old Port district, a working waterfront lined with brick warehouses, boutique shops, and seafood restaurants. The waterfront sits about ten to fifteen minutes from Falmouth and serves as the cultural and culinary anchor of the region, with ferries to Casco Bay's calendar islands departing from nearby wharves.
Falmouth works well as a base for short-term rentals because it offers the calm of a coastal Maine town with immediate access to one of New England's most appealing small cities. Guests can spend mornings on quiet island trails and afternoons exploring lighthouses, working harbors, and the restaurants of Greater Portland, all without the congestion and noise of staying in the city itself.