18 Mount Vernon
Barnstable, MA · $10,900,000
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📊 STR projections🏖️ Beach distances🌊 Flood-zone risk📄 Investment dossier💰 Cash-flow analysis

18 Mount Vernon

Barnstable, MA 02647
$10,900,000
168 days on market · DEL → ACT on Mar 19, 2026
Data refreshed Apr 8, 2026
Water view🌊 Not in FEMA SFHA (Zone X)Tax: $49,096/yr (2026)
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Type
SF
Beds
8
Baths
6
Sq Ft
5,872
Acres
0.72
Year Built
1906
$ / Sq Ft
$1,856
Days on Market
168

Investment Snapshot

🟡 MEDIUM RISK
Monthly Carrying
$60,104
Cash Flow / yr
$-617,546
Cash-on-Cash
-20.2%
Cash Required
$3,052,000
Projected Revenue / yr
$191,767
Avg Daily Rate
$1,072
Occupancy
49%
STR Range (P50)
$140,273
🟡 MEDIUM RISK — Varies by village. Registration generally required.
STR revenue range: $91,815 – $194,509
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Location & Nearby

Map of 18 Mount Vernon, Barnstable MA with nearby beaches and points of interest
HThis property
  • A
    🏖️ Eugenia Fortes Beach
    0.15 mi
  • B
    🏖️ Hyannis Port Beach
    0.15 mi
  • C
    ⚓ Hyannis Port Yacht Club
    0.21 mi
  • D
    ⛳ Hyannisport Club
    0.53 mi
  • E
    🏖️ Ocean Avenue Beach
    0.54 mi
  • F
    🏖️ Sea Street Beach
    0.64 mi
  • G
    🏖️ Keyes Memorial Beach
    0.69 mi
  • H
    🛒 Sea Street Market-Provisioners
    1.00 mi

About this property

In the heart of historic Hyannis Port, this stately eight-bedroom residence embodies the timeless charm of Cape Cod's most beloved seaside village, with commanding views of Nantucket Sound. Set on an elevated three-quarter-acre parcel surrounded by manicured gardens and sweeping lawns, the 5,872 sq. ft. home blends classic New England architecture with beautifully updated interiors. Light-filled living spaces include a showpiece kitchen with premium appliances and inviting entertaining rooms opening to a broad covered porch overlooking the Sound. Upstairs, the serene primary suite offers breathtaking views, while additional bedrooms provide comfort for family and guests. A third-floor retreat with office and access to a widow's walk crowns the home. The property includes a three-car garage with a two-bedroom guest house. Part of the Hyannis Port Civic Association, it offers exclusive access to private beaches and club amenities.

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Listed by Robert Kinlin, Berkshire Hathaway HomeServices Robert Paul Properties