Set above the shoreline with sweeping views of Nantucket Sound, 18 Mount Vernon Avenue presents a rare opportunity to experience Hyannis Port living at its finest. This impressive coastal estate combines classic shingle-style architecture with refined, modern comforts, creating a retreat that is as captivating as its surroundings.
A Prestigious and Private Village Setting
Hyannis Port is celebrated for its tree-lined avenues, traditional Cape Cod character, and its small-village intimacy within the Town of Barnstable. It remains almost entirely residential, offering a lifestyle centered on the coast, community connections, and gracious summer living.
Residents enjoy access to scenic beaches and a relaxed environment that balances exclusivity with authentic neighborhood charm. The real estate market here remains one of the most coveted on Cape Cod, defined by limited availability and exceptional waterfront appeal.
Estate-Scale Living by the Sea
The property spans approximately 0.72 acres of beautifully landscaped grounds that frame landmark views across the Sound. The main residence offers 5,872 square feet of interior space along with multiple outdoor living spaces for seamless enjoyment of the coastal setting.
Key highlights include:
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Gambrel-style coastal design first built in 1906
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Expansive covered porch overlooking gardens, lawn, and open water
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Elegant living and dining rooms, each featuring a fireplace and porch access
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Light-filled chef’s kitchen with premium appliances, stone countertops, and casual dining that opens to the patio
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Eight bedrooms and seven baths, including a refined water-view primary suite
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Widow’s walk offering panoramic sunrise-to-sunset views over Hyannis Port’s coast
The third floor provides a charming private getaway with an ocean-view lounge and easy access to the roof walk, perfect for quiet mornings or stargazing nights.
A Guest House Designed for Coastal Hospitality
A three-car garage supports the main home, while a separate two-bedroom guest house provides sought-after convenience for extended family or visitors. This thoughtful layout supports multigenerational living or a host-friendly seasonal escape.
Lifestyle Advantages Unique to the Location
Ownership includes membership eligibility within the Hyannis Port Civic Association, connecting future residents to village amenities and beach access that define the Hyannis Port summer experience.
Morning walks to the shoreline, afternoons playing on the sand, and evenings entertaining on the porch while sailboats pass offshore all come naturally here.
A Rare Offering in a Limited Market
Properties of this caliber are seldom available in Hyannis Port. The combination of protected water views, expansive grounds, a guest house, and architectural pedigree places this residence among the most desirable on Cape Cod’s southern coast. With scarce inventory and enduring buyer demand in the village, this estate represents an exceptional luxury acquisition in a market defined by exclusivity.
Experience the Finest in Hyannis Port Coastal Living
18 Mount Vernon Avenue is offered at $10,900,000.
To arrange a private showing or request more information about this extraordinary Hyannis Port estate, please reach out today.
