$21,500,000
151 & 155 Irving Avenue
Barnstable, MA, 02647
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.
Property Details
Price:
$21,500,000
MLS #:
73457530
Status:
Active
Beds:
13
Baths:
13
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
hyannisport
Listed Date:
Nov 24, 2025
Finished Sq Ft:
11,626
Total Sq Ft:
11,626
Lot Size:
131,551 sqft / 3.02 acres (approx)
Year Built:
1914
Schools
Interior
Above Grade Finished Area
11626
Appliances
Gas Water Heater, Water Heater
Bathrooms
12 Full Bathrooms, 2 Half Bathrooms
Cooling
None
Fireplaces Total
6
Flooring
Hardwood
Heating
Baseboard
Exterior
Architectural Style
Colonial
Community Features
Shopping, Golf, Medical Facility, Highway Access, House of Worship, Marina, Private School
Exterior Features
Patio, Pool – Inground, Sprinkler System, Guest House
Open Parking Spaces
12
Open Parking YN
1
Other Structures
Guest House
Parking Features
Carport, Driveway, Paved
Parking Spots
12
Parking Total
12
Patio And Porch Features
Patio
Roof
Shingle
View
Scenic View(s)
Waterfront Features
Waterfront, Ocean, Sound, Harbor, Frontage, Direct Access, Private, Ocean, Direct Access, Frontage, Sound, 0 to 1/10 Mile To Beach, Beach Ownership(Private)
Financial
Tax Year
2025
Taxes
$88,874
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
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Map
Current real estate data for Single Family in Barnstable as of May 04, 2026
192
Single Family Listed
112
Avg DOM
631
Avg $ / SqFt
$1,869,058
Avg List Price
Community
- Address151 & 155 Irving Avenue Barnstable MA
- CityBarnstable
- CountyBarnstable
- Zip Code02647
Subdivisions in Barnstable
Similar Listings Nearby
Property Summary
- 151 & 155 Irving Avenue Barnstable MA is a Single Family for sale in Barnstable, MA, 02647. It is listed for $21,500,000 and features 13 beds, 13 baths, and has approximately 11,626 square feet of living space, and was originally constructed in 1914. The current price per square foot is $1,849. The average price per square foot for Single Family listings in Barnstable is $631. The average listing price for Single Family in Barnstable is $1,869,058. To schedule a showing of MLS#73457530 at 151 & 155 Irving Avenue in Barnstable, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Berkshire Hathaway HomeServices Robert Paul Properties. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
151 & 155 Irving Avenue
Barnstable, MA