Aerosmith frontman Steven Tyler maintains a famous connection to Massachusetts—he owns a historic property in Marshfield—but his official, full-time residence is in Sunapee, New Hampshire.
Tyler's Sunapee estate sits on Lake Sunapee in the Dartmouth-Lake Sunapee region—a classic New England lake setting. He's lived there primarily since the 1990s, valuing the privacy, natural beauty, and four-season recreation the area offers. The property includes extensive lakefrontage and is set on substantial acreage.
The Marshfield property (sometimes called "The Farm") is a historic 1800s estate Tyler purchased in the 1990s. He's invested significantly in restoration. However, it functions as a secondary/vacation home, not his primary domicile for legal, tax, and voting purposes.
NH's tax advantages (no income/sales tax, lower property taxes on lakefront vs. MA oceanfront), privacy (less paparazzi culture), and proximity to Boston (1.5–2 hours) make it a popular choice for high-net-worth individuals with Massachusetts ties.
So while the Marshfield property is real and cherished, when Steven Tyler says "home," he means Lake Sunapee, New Hampshire.