151 & 155 Irving Avenue, Hyannis, MA 02647

Local realty services provided by:ERA Key Realty Services
151 & 155 Irving Avenue,Barnstable, MA 02647
$21,500,000
  • 13 Beds
  • 14 Baths
  • 11,626 sq. ft.
  • Single family
  • Active
Listed by: paul e. grover, matthew de groot
Office: berkshire hathaway homeservices robert paul properties
MLS#:73457530
Source:MLSPIN

Price summary

  • Price:$21,500,000
  • Price per sq. ft.:$1,849.3

About this home

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.

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Home facts

  • Year built:1914
  • Listing ID #:73457530
  • Updated:January 03, 2026 at 11:38 AM

Rooms and interior

  • Bedrooms:13
  • Total bathrooms:14
  • Full bathrooms:12
  • Half bathrooms:2
  • Living area:11,626 sq. ft.

Heating and cooling

  • Heating:Baseboard

Structure and exterior

  • Roof:Shingle
  • Year built:1914
  • Building area:11,626 sq. ft.
  • Lot area:3.02 Acres

Utilities

  • Water:Public
  • Sewer:Private Sewer

Finances and disclosures

  • Price:$21,500,000
  • Price per sq. ft.:$1,849.3
  • Tax amount:$88,874 (2025)
The property listing data and information, or the Images, 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, and the Images, 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, or as to the accuracy of any of the Images, set forth herein.

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