434 Sea View Ave Barnstable, MA $ 6,600,000
434 Sea View Ave
$ 6,600,000
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434 Sea View Ave

Barnstable, MA, 02655
$ 6,600,000
Bedrooms5 Baths5.3 Sq 4,955

Monthly Estimate*

$ 45,585

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Single Family Home for sale in Barnstable, MA

for $6,600,000 with 5 bedrooms and 5 full baths, 3 half baths. This 4,955 square foot home was built in 2003 on a lot size of 2.44.

Architecturally stunning and beautifully appointed, this exceptional residence is set within one of Cape Cod’s premier resort communities. Perfectly sited on 2.44 acres, the elegant home combines exquisite craftsmanship and refined detailing with a warm, inviting sense of style and ambiance. Nearly 5,000 square feet of custom-designed living space flows seamlessly from one room to the next, creating an ideal setting for both sophisticated entertaining and relaxed everyday living. The spacious living room is designed for both grand-scale entertaining and comfortable everyday living, featuring a handsome wet bar and seamless access to the light-filled sunroom overlooking the resort style pool. The dining area provides an inviting setting for formal gatherings, while the beautifully appointed kitchen with a generous center island, granite countertops, and custom backsplash, serves as the heart of the home. Refined millwork and thoughtful architectural details throughout add a timeless sense of elegance. The luxurious primary suite offers a spa-inspired bath, private sitting area, and separate office. The second-floor features three en-suite bedrooms, complemented by a fourth en-suite bedroom with a private balcony above the two-car garage. The outdoor setting is a defining feature of the property. A striking in-ground pool, pool house, fire pit, and beautifully designed landscaping create an inviting backdrop for summer entertaining and relaxed afternoons at home. Multiple outdoor spaces are framed by the grounds, while the long driveway and substantial acreage provide a welcome sense of seclusion. A distinctive offering on one of Osterville’s premier residential streets, this is a property that brings together architectural character, exceptional outdoor living, and privacy in a coveted Cape Cod setting. The information contained herein has been obtained through sources deemed reliable but cannot be guaranteed as to its accuracy. Buyers are encouraged to do their own due diligence through independent verification.

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Single Family Active

Price

$ 6,600,000

Bedrooms

5

Full Bath

5

Half Bath

3

Property Type

Single Family

Taxes

$ 34,658

Style

Lot Size

2.44

Year Built

2003

Town/City

Barnstable

County/Region

Barnstable

MLS | Web ID

73589132

List By
Robert Kinlin

Listing Agent

Berkshire Hathaway Homeservices Robert Paul Properties

Broker

Affordability Calculator

$48,473
Per Month
94%
6%
0%
Monthly Principal & Interest
$45,585
Monthly Property Taxes
$2,888
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Pricing History
DatePricePrice ChangeDescription
10/9/2026$6,600,000 Listed Price

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434 Sea View Ave, Barnstable, MA, 02655 is a Single Family Home for sale at $6,600,000 with 4,955 sqft and a lot size of 2.44. 434 Sea View Ave has 5 bedrooms, 5.3 baths, and was built in 2003. The property's zip code is 02655 which is in Barnstable, MA