680 Falmouth Rd.
Rte. 28 Mashpee, MA 02649

Phone:

508-989-1943


$10,900,000
18 Mount Vernon Avenue
Hyannis Port, MA 02647
MLS# 22505323
8 beds  |  7 baths  |  5872 sqft


Aerial View
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Aerial View Aerial View Aerial View Aerial View Aerial View Aerial View Aerial View Aerial View Pool Area Seating Area Off Street Parking Entry Entry to Sunroom View from Sunroom Sunroom Living Room Living Room Dining Area Gourmet Kitchen SubZero Refrigerator and Freezer Dining Area to Patio Breakfast Nook Dining Room Dining Room Powder Room Upper Landing Primary Bedroom Sitting Area Primary Bath Bedroom Bedroom Bathroom Bedroom Sitting Room Stairs to Third Level Bedroom on Third Level Lounge Lounge Home Office Stairs to Widows Walk Widows Walk Three Car Garage View from Guest Quarters Living Room Living Room Living Room Bedroom Aerial View Front Yard Gardens Inground Pool Aerial View Civic Association Beach Civic Association Beach Civic Association Dock Civic Association Dock

Property Description
Classic Hyannis Port Grandeur with Timeless Coastal Elegance: In the heart of storied Hyannis Port, this stately eight-bedroom residence captures the essence of Cape Cod's most beloved seaside village with commanding views over the blue waters of Nantucket Sound. Set on an elevated three-quarter-acre parcel framed by manicured gardens, sweeping lawns, and a broad covered porch that defines the Hyannis Port summer lifestyle, this home exudes classic New England character. The 5,872-square-foot residence blends traditional architecture with beautifully updated living spaces. The light-filled kitchen is a showpiece-gracious in scale and appointed with premium appliances, stone counters, and a casual dining area that opens to the patio and gardens. Flowing naturally from the kitchen, the home's expansive entertaining rooms showcase timeless craftsmanship and coastal sophistication. A grand living room and formal dining room-each with fireplaces, water views, and doors opening to the sweeping covered porch overlooking the Sound-create an atmosphere of effortless gathering and relaxed seaside elegance. The second level hosts the primary suite offering a serene sanctuary with

Details
Maps
Documents
Contract Info
List Price/SqFt: 1856.27
Status: Active
Original List Price: 10900000
List Price: $10,900,000
Current Price: $10,900,000
List Date: 2025-10-22
Legal and Taxes
Town: Barnstable
Village: Hyannis Port
Estimated Annual Taxes: 49096
Building Assessments: 3108100
Other Assessments: 0
Total Assessment: 5220800
Flood Ins Required: No
Lead Base Paint: Unknown
Mass Use Code: 10 - Multiple Use Property
Nitrogen Sensitive Area: Yes
Street #: 18
Street Name: Mount Vernon
Street Suffix: Avenue
County: Barnstable
State: MA
Zip Code: 02647
Tax ID: HYAN M:287 L:115
Tax Year: 2026
General Property Info
Region: Mid-Cape
School District: Barnstable
Zoning: RF
Property Sub-Type: Single Family Residence
Renovated: Yes
Year Renovated: 2013
Stories: 3
Total Rooms: 15
Additional Finished Space: 5872
Additional SqFt Source: Plans
Basement: Yes
Baths - Half: 2
Private Dock: No
Private Pool: No
Lot Size SqFt: 31363
Leased Land: No
Lot Size Source: Field Card
Acres: 0.72
Garage: Yes
# of Cars: 3
# of Parking Spaces: 6
Year Round: Yes
Separate Living Qtrs: Yes
Golf Course Front: No
Golf Course View: No
Waterfront: No
Waterview: Yes
Water Body View: Nantucket Sound
Waterview Type: Ocean
Miles to Beach: .1 - .3
Fireplace: Yes
# Fireplaces: 2
Property Includes Recording Devices: No
Year Built: 1906
Total Finished Space: 5872
Bedrooms - Total: 8
Baths - Full: 5
Baths - Total: 7
Remarks & Misc
Public Remarks: Classic Hyannis Port Grandeur with Timeless Coastal Elegance: In the heart of storied Hyannis Port, this stately eight-bedroom residence captures the essence of Cape Cod's most beloved seaside village with commanding views over the blue waters of Nantucket Sound. Set on an elevated three-quarter-acre parcel framed by manicured gardens, sweeping lawns, and a broad covered porch that defines the Hyannis Port summer lifestyle, this home exudes classic New England character. The 5,872-square-foot residence blends traditional architecture with beautifully updated living spaces. The light-filled kitchen is a showpiece-gracious in scale and appointed with premium appliances, stone counters, and a casual dining area that opens to the patio and gardens. Flowing naturally from the kitchen, the home's expansive entertaining rooms showcase timeless craftsmanship and coastal sophistication. A grand living room and formal dining room-each with fireplaces, water views, and doors opening to the sweeping covered porch overlooking the Sound-create an atmosphere of effortless gathering and relaxed seaside elegance. The second level hosts the primary suite offering a serene sanctuary with
Directions to Property: Scudder Ave to Wachusett Ave to corner of Washington Ave and Mount Vernon Ave
Street Description
Paved: 1
Public: 1
Special Listing Cond
None: 1
Lot Features
Cleared: 1
Interior Lot: 1
Views: 1
Year Built Desc
Actual: 1
Basement Description
Partial: 1
Parking Features
Off Street: 1
Architectural Style
Gambrel: 1
Garage Description
Detached: 1
Garage Door Opener: 1
Sep Living Qtrs Info
Baths - Full: 1
Beds: 2
Baths - Total: 1
Neighborhood Amen
Beach Access: 1
Clubhouse: 1
Foundation Details
Block: 1
Crawl Space: 1
Convenient To
Golf Course: 1
House of Worship: 1
Marina: 1
Public Tennis: 1
School: 1
Shopping: 1
Convenient to Water Body 1: Nantucket Sound
Floors
Tile: 1
Wood: 1
Sewer
Private Sewer: 1
Separate Living Qtrs
Detached: 1
Second Floor: 1
Fencing
Fenced: 1
Roof Description
Shingle: 1
Widow's Walk: 1
Siding Description
Shingle: 1
Primary Bedroom
Primary Bedroom Level: Second Floor
Closet: 1
Flooring: Wood
Office/Sitting Area: 1
Private Full Bath: 1
View: 1
Heating
Electric: 1
Forced Air: 1
Heat Pump: 1
Bedroom 2
Bedroom 2 Level: Second Floor
Closet: 1
Flooring: Wood
Private Full Bath: 1
Cooling
Central Air: 1
Heat Pump: 1
Bedroom 3
Bedroom 3 Level: Second Floor
Closet: 1
Flooring: Wood
Fuel Type
Electric: 1
Other: 1
Bedroom 4
Bedroom 4 Level: Second Floor
Closet: 1
Flooring: Wood
Water
Public: 1
Hot Water
Water Heater: 1
Hot Water Source
Electric: 1
Laundry Room
Laundry Room Level: Second Floor
Built-Ins: 1
Laundry Areas: 1
Living/Dining Combo
No: 1
Living Room
Living Room Level: First Floor
Built-Ins: 1
Special Door Access: French
View: 1
Dining Room
Dining Room Level: First Floor
Built-Ins: 1
Flooring: Wood
Kitchen/Dining Combo
Yes: 1
Kitchen
Eat-in Kitchen: 1
Pantry: 1
Kitchen Level: First Floor
Breakfast Bar: 1
Kitchen Island: 1
Special Door Access: French
Stove: Gas
View: 1
Other Room 1
Room Type: Sun Room
Level: First Floor
Exterior Features
Garden: 1
Private Yard: 1
Other Room 2
Room Type: Play Room
Level: Second Floor
Other Room 3
Room Type: Sitting Room
Level: Second Floor
Other Room 4
Room Type: Home Office
Level: Third Floor
Appliances
Dishwasher: 1
Electric Dryer: 1
Gas Range: 1
Microwave: 1
Range Hood: 1
Refrigerator: 1
Security System: 1
Trash Compactor: 1
Washer: 1
Wine Cooler: 1
Interior Features
Attic Storage: 1
Electric Dryer Hookup: 1
Pantry: 1
Recessed Lighting: 1
Washer Hookup: 1
Wet Bar: 1
Patio And Porch Features
Patio: 1
DPR Eligibility
DPR Eligible: No
Property Features
Street Description: Paved; Public
Special Listing Cond: None
Architectural Style: Gambrel
Year Built Desc: Actual
Basement Description: Partial
Foundation Details: Block; Crawl Space
Lot Features: Cleared; Interior Lot
Neighborhood Amen: Beach Access; Clubhouse
Garage Description: Detached; Garage Door Opener
Parking Features: Off Street
Separate Living Qtrs: Detached; Second Floor
Convenient To: Golf Course; House of Worship; Marina; Public Tennis; School; Shopping
Primary Bedroom: Closet; Office/Sitting Area; Private Full Bath; View
Bedroom 2: Closet; Private Full Bath
Bedroom 3: Closet
Bedroom 4: Closet
Laundry Room: Built-Ins; Laundry Areas
Living Room: Built-Ins; View
Dining Room: Built-Ins
Kitchen: Breakfast Bar; Eat-in Kitchen; Kitchen Island; Pantry; View
Appliances: Dishwasher; Electric Dryer; Gas Range; Microwave; Range Hood; Refrigerator; Security System; Trash Compactor; Washer; Wine Cooler
Floors: Tile; Wood
Interior Features: Attic Storage; Electric Dryer Hookup; Pantry; Recessed Lighting; Washer Hookup; Wet Bar
Patio And Porch Features: Patio
Exterior Features: Garden; Private Yard
Fencing: Fenced
Roof Description: Shingle; Widow's Walk
Siding Description: Shingle
Sewer: Private Sewer
Heating: Electric; Forced Air; Heat Pump
Cooling: Central Air; Heat Pump
Fuel Type: Electric; Other
Water: Public
Hot Water: Water Heater
Hot Water Source: Electric
Supplements
breathtaking water views and an elegant ensuite bath. Additional ensuite bedrooms and comfortable guest accommodations are designed for family and friends. Ascend to the third floor to find a secluded retreat with a spacious office lounge, warm wood finishes, and a charming bedroom. From here, a staircase leads to the widow's walk-an inspiring perch offering 360-degree views of sea and sky. The property's lush, level grounds unfold in a picture of coastal perfection-ideal for summer games or tented celebrations, all set against a panoramic backdrop of Nantucket Sound. A three-car garage with a full two-bedroom guest house above provides additional flexibility for extended stays or visiting guests. Nestled within the exclusive Hyannis Port Civic Association, residents enjoy access to the village's private club, beach, and cherished community amenities. Meticulously maintained and offered in impeccable condition, this landmark Hyannis Port home captures the romance of another era while offering modern comfort- and an exceptional opportunity to own a piece of Cape Cod's most iconic coastal life. The information contained herein has been obtained through sources deemed reliable but cannot be guaranteed as to its accuracy. Buyers are encouraged to do their own due diligence through independent verification

IDX
Listing Office: Berkshire Hathaway HomeServices Robert Paul Properties
Listing Agent: Robert B Kinlin

Last Updated: April - 08 - 2026

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Broker Attribution: rkinlin@robertpaul.com