For sale

$21,500,000

151 & 155 Irving Ave, Hyannis, MA 02601

13beds

11,626sqft

Est.:

Single Family Residence

Built in 1914

3.02 Acres Lot

$-- Zestimate^®

$1,849/sqft

$-- HOA

What's special

Rolling lawnsMature treesSeven-bedroom main residenceManicured hedges

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.

77 days

976

35

Tour with a local agent

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 13
Bathrooms: 14
Full bathrooms: 12
1/2 bathrooms: 2

Primary bathroom

Features: Yes

Heating

Baseboard

Cooling

None

Appliances

Included: Gas Water Heater, Water Heater

Features

Flooring: Hardwood
Basement: Interior Entry
Number of fireplaces: 6

Interior area

Total structure area: 11,626
Total interior livable area: 11,626 sqft
Finished area above ground: 11,626

Property

Parking

Total spaces: 12
Parking features: Carport, Driveway, Paved
Has carport: Yes
Uncovered spaces: 12

Features

Patio & porch: Patio
Exterior features: Patio, Pool - Inground, Sprinkler System, Guest House
Has private pool: Yes
Pool features: In Ground
Has view: Yes
View description: Scenic View(s), Water, Harbor, Ocean, Private Water View, Sound
Has water view: Yes
Water view: Harbor,Ocean,Private,Sound,Water
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)

Lot

Size: 3.02 Acres

Details

Additional structures: Guest House
Zoning: RF-1

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Single Family Residence

Materials

Foundation: Block
Roof: Shingle

Condition

Year built: 1914

Utilities & green energy

Sewer: Private Sewer
Water: Public

Community & HOA

Community

Features: Shopping, Golf, Medical Facility, Highway Access, House of Worship, Marina, Private School

HOA

Has HOA: No

Location

Region: Hyannis

Financial & listing details

Price per square foot: $1,849/sqft
Tax assessed value: $9,376,700
Annual tax amount: $88,874
Date on market: 2/12/2026
Road surface type: Paved

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
4/24/2026	Listed for sale	$21,500,000$1,849/sqft
Source: MLS PIN #73457530 Report a problem
2/3/2026	Listing removed	$21,500,000$1,849/sqft
Source: MLS PIN #73457530 Report a problem
11/24/2025	Listed for sale	$21,500,000-8.5%$1,849/sqft
Source: MLS PIN #73457530 Report a problem
10/31/2025	Listing removed	$23,500,000$2,021/sqft
Source: MLS PIN #73392289 Report a problem
9/19/2025	Price change	$23,500,000-8.9%$2,021/sqft
Source: MLS PIN #73392289 Report a problem
6/17/2025	Listed for sale	$25,800,000$2,219/sqft
Source: MLS PIN #73392289 Report a problem