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Just 800 feet from Keyes Memorial Beach and .7 sidewalked miles to Main Street Hyannis, 388 Sea Street is a rare coastal compound with scale, flexibility, and proven rental appeal. Set on .45 acres with two driveways and ample parking, the extensively renovated property offers approximately 4,525 sf, 9 bedrooms, and 8.5 baths across several distinct living areas: a 6 bedroom, 4.5 bath main home with an attached 2 bedroom, 2 bath guest suite, a private studio with bath, and a separate two-car garage with a 1 bedroom, 1 bath apartment above. Currently used as a successful blend of vacation and year-round rental housing, the property holds a Town of Barnstable lodging house license allowing up to 10 individual rental rooms and 20 people on site. Residential Congregate Housing zoning further supports potential inn, bed and breakfast, or flexible income-producing use. A compelling Hyannis offering near beach, downtown, harbor, ferries, restaurants, and Cape Cod summer energy.
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Basic Information
- Bedrooms9
- Mls StatusActive
- Bathroom9
- Lot Features Corner Lot
- Parcel Number M:306 L:182,2220326
Tax Information
- Tax Assessed Value $945,300
- Tax Year 2025
- Taxes$8,035
Parking
- Parking Spaces14
- Covered Spaces 2
- Garage YN Yes
- Open Parking YN Yes
- Parking Features Detached, Off Street, Stone/Gravel, Unpaved
Rooms
- Bathroom 1 Main, First
- Bathroom 2 Main, First
- Bathroom 3 Second
- Bathrooms Total Decimal 8.5
- Bedroom 2 Second
- Bedroom 3 Second
- Bedroom 4 Second
- Bedroom 5 Third
- Dining Room Main, First
- Family Room Main, First
- Full Bath8
- Half Baths1
- Kitchen Main, First
- Living Room Main, First
- Main Level Bathrooms 2
- Main Level Bedrooms 1
- Master Bedroom Main, First
Basic Information
- List Price$1,899,000
- MLS Number73515041
- Modification Date05/31/2026
- Property SubTypeSingle Family Residence
Location
- NeighborhoodHyannis
- SubdivisionHyannis
- Address388 Sea Street
- Building Number388
- CountyBarnstable
- StateMA
- StreetSea Street
- TownBarnstable
- Zip02601
Building
- BasementUnfinished
- Building Area Units Square Feet
- FireplaceYes
- Fireplace Features Living Room
- Fireplaces Total 1
- FoundationBlock
- Garage Spaces2
- Patio And Porch Features Porch, Deck - Wood, Patio
- Property StyleAntique
- Rooms13
- Utilities For Electric Range, For Electric Dryer, Washer Hookup
- Year Built1860
- Year Built Details Approximate
- Year Built Source Public Records
Property
- Acreage0.45
Interior
- Flooring Wood, Tile, Vinyl, Flooring - Wood
- Interior Features Closet, Bedroom
Exterior
- Exterior Features Porch, Deck - Wood, Patio, Outdoor Shower
- RoofShingle
Utilities
- Cooling Heat Pump
- Cooling YN Yes
- Heat SystemYes
- Heating Electric Baseboard, Heat Pump
- Sewer Public Sewer
- Water Source Public
Property Information
- Square Feet4,525
- Building Area Source Other
- Living Area 4,525
- Lot Size Square Feet 19,602
- Lot Size Units Acres
- Road Responsibility Public Maintained Road
Amenities
- Amenities
- Golf
- House of Worship
- Marina
- Medical Facility
- Park
- Public School
- Public Transportation
- Shopping
- Appliances IncludedElectric Water Heater, Water Heater, Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Water Body
- Miles to Beach0.3
- Waterfront Features Ocean,1/10 to 3/10 To Beach, Beach Ownership(Public)
Legal
- Zoning1
Other
- Date Listed05/07/2026
- Farm Land Area Units Square Feet
Map Location
Listed by Fisher and Marks of Berkshire Hathaway HomeServices Robert Paul Properties
- Home
- Listings
- MA
- Barnstable
- Barnstable
- 02601
- 388 Sea Street
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