A rare and extraordinary offering, this iconic beachfront estate stands as one of the finest properties on all of Cape Cod. Located in the heart of Hyannis Port, the stately colonial residence is perfectly set on magnificent grounds designed by the Olmsted Brothers, with mature trees, manicured hedges, and rolling lawns that give way to 410' of pristine sandy beach. From every vantage point across the property, mesmerizing views of Nantucket Sound, Hyannis Port Harbor, and Great Island provide a backdrop of unsurpassed natural beauty. This inimitable compound features a seven-bedroom main residence and a guest house with four bedrooms and two separate apartments with private entrance, providing refined accommodations for multi-generational living and staff. A once-in-a-lifetime opportunity, one of the most iconic estates on the Eastern Seaboard awaits its next chapter.
This home has been viewed 12 times
Last Checked: June 20th, 2026 at 9:58am (Source: MLS PIN #73457530)
Air Conditioning
Waterview
Waterfront
Lead Paint Free
General Information for 151 & 155 Irving Avenue, Barnstable MA 02647
Listing ID73457530
Property TypeSingle Family / Detached
Price$21,500,000 ($2,452.94/SqFt)
StyleColonial
CityBarnstable
CountyBarnstable
MLS AreaHyannisport
Neighborhood(s)
Garage Parking0
ZoningRF-1
Year Built1914
Year Built SourcePublic Records
Year Built DetailsActual
Interior Features for 151 & 155 Irving Avenue, Barnstable MA 02647
Approximate Living Area Total8765
Living Area Includes BasementNo
Rooms18
Bedrooms13
Primary En Suite BathroomYes
BasementFull
CoolingSplit
Fireplaces
AppliancesRange
FlooringTile
Electric
Exterior Features for 151 & 155 Irving Avenue, Barnstable MA 02647
Approximate Lot Size (Acres)3.02
Approximate Lot Size (Square Feet)131551
Total Parking12
Garage Parking0
WaterPublic
SewerPrivate Sewer
Lot Features
Parking Features1
Exterior FeaturesPorch
Foundation Materials
Construction Materials
Road Frontage Type
Patio & PorchCovered
Roof MaterialAsphalt/fiberglass Shingles
Utility Connections
Water ViewsYes
Water Views FeaturesBay
Waterfront1
Waterfront FeaturesRiver
Pool FeaturesAssociation
Horse Permitted0
Horse AmenitiesRiver
Disclosures for 151 & 155 Irving Avenue, Barnstable MA 02647
Lead PaintNone
UFFI
Living Area Includes BasementNo
Living Area Disclosure
Building Area SourceMeasured
Special Listing Conditions
ExclusionsTenants Washer And Dryer In The Basement.
Title 5D
Compensation Based On
Financial Information for 151 & 155 Irving Avenue, Barnstable MA 02647
Association Fee
Association Fee Frequency
Association Fee Includes
Real Estate Tax88874
Tax Year2025
Assessed Value$9,376,700
Location Information for 151 & 155 Irving Avenue, Barnstable MA 02647
Neighborhood(s)
MLS AreaHyannisport
Area AmenitiesWalk/jog Trails
Contact Information for 151 & 155 Irving Avenue, Barnstable MA 02647
Agent
Name: Paul E. Grover
Office
Name: Berkshire Hathaway HomeServices Robert Paul Properties