Listing Tools

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.

Property Details of 434 Sea View Avenue

Property Details

Interior Features

Exterior Features

Utilities and Appliances

Nearest Landvest Office

Cape Cod - Osterville, MA

Cape Cod - Osterville, MA

829 Main St,
Osterville, MA 02655

Never Miss New Listings

Never miss new listings between $5,940,000 - $7,260,000 in this neighborhood
Successfully Subscribed!
Do not fill in this field:

We respect your privacy. By submitting this form, you agree to receive communication from LandVest. We will never share or sell your information. You can opt-out at any time.

We will never spam you or sell your details. You can unsubscribe whenever you like.

Map Location

Do not fill in this field:

We respect your privacy. By submitting this form, you agree to receive communication from LandVest. We will never share or sell your information. You can opt-out at any time.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Schedule A Visit

Schedule a Visit

We respect your privacy. By submitting this form, you agree to receive communication from LandVest. We will never share or sell your information. You can opt-out at any time.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

broker reciprocity The data relating to real estate for sale on this site comes from the Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. Summary or thumbnail real estate listings held by brokerage firms other than LandVest Christie's International Real Estate are marked with the BR Logo and detailed information about them includes the name of the listing broker. Neither the listing broker nor LandVest Christie's International Real Estate shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless.

This site was last updated October 10, 2026 6:51 AM UTC. All properties are subject to prior sale, changes, or withdrawal.

LandVest Christie's International Real Estate has chosen to display only certain towns and/or types or styles of properties. This site may not show all listings that are available through the Cape Cod & Islands Multiple Listing Service, Inc.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

We respect your privacy. By submitting this form, you agree to receive communication from LandVest. We will never share or sell your information. You can opt-out at any time.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.