For Sale
New
Single family home for sale at 434 Sea View Ave, Osterville, MA 02655 | MLS# 73589132 | Listing updated on 2026-10-09
Photo 1 of Single family home for sale at 434 Sea View Ave, Osterville, MA 02655 | MLS# 73589132 | Listing updated on 2026-10-09
Photo 2 of Single family home for sale at 434 Sea View Ave, Osterville, MA 02655 | MLS# 73589132 | Listing updated on 2026-10-09
Photo 3 of Single family home for sale at 434 Sea View Ave, Osterville, MA 02655 | MLS# 73589132 | Listing updated on 2026-10-09
Photo 4 of Single family home for sale at 434 Sea View Ave, Osterville, MA 02655 | MLS# 73589132 | Listing updated on 2026-10-09
38+
Beds Icon

Street View

$6,600,000

Monthly Est:$32,851

  • Beds Icon5 Beds
  • Beds Icon
    8 Baths
  • Beds Icon4,955sqft

434 Sea View Ave, Osterville, MA 02655

$32,851/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 2003

  • $-- HOA

  • 2.44 acres lot

  • $1,332/sq.ft

Description

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.

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 9, 2026 at 9:17 pm
  • Listing Provided by: Robert Kinlin (508) 648-2739 | Berkshire Hathaway HomeServices Robert Paul Properties (508) 420-1414
  • Source: MLS Property Information Network-MA | MLS#: 73589132 MLS Property Information Network-MA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Barnstable County

  • City

    Osterville

  • Neighborhood

    --

  • Year Built

    2003

  • HOA Fees

    -

  • Finished Area

    4,955 sqft

  • Lot Size

    2.44 acres lot

  • Basement Area

    - sqft

  • MLS Name

    MLS Property Information Network

  • MLS Number

    73589132

  • MLS Status

    New

  • Days on Market

    1

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 8

Interior

  • Sewer

    Private Sewer

  • Interior Features

    Vaulted Ceiling(s), Closet/cabinets Custom Built, Recessed Lighting, Sun Room, Home Office, Media Room, Wet Bar

  • Exterior Features

    Porch, Patio, Pool Inground, Storage, Professional Landscaping, Fenced Yard, Outdoor Gas Grill Hookup

  • Flooring

    Wood, Tile, Flooring Wood

  • Cooling

    Central Air

  • Heating

    Forced Air, Natural Gas

Construction

  • Year Built

    Year Built: 2003

  • Home type

    Single Family Residence

  • Foundation Details

    Concrete Perimeter

  • Roof

    Shingle

Utilities & Energy

  • Security Features

    Security System

  • Water Source

    Public

  • Laundry Features

    Closet/cabinets Custom Built, Flooring Stone/ceramic Tile, Electric Dryer Hookup, Washer Hookup, Sink, First Floor

  • Fireplace Features

    Master Bedroom

  • Utilities

    For Gas Range, For Gas Oven, For Electric Dryer, Washer Hookup, Outdoor Gas Grill Hookup

  • Basement

    Crawl Space

  • Parking Features

    Attached, Garage Door Opener, Garage Faces Side, Off Street

  • Pool Features

    In Ground

Other Features

  • Community Features

    Shopping, Park, Golf, House Of Worship, Marina, Private School

  • Patio And Porch Features

    Porch, Patio

  • Lot Features

    Wooded, Cleared, Level

Price History

DateEventPrice

10/09/2026

Source: mls_logoCape Cod And Islands MLS-MA #22605173

Listed for Sale

$6,600,000 +76.00%

$1,332/sqft

03/29/2021

Source: mls_logoCape Cod And Islands MLS-MA #22100658

Sold

$3,750,000 +5.63%

$757/sqft

06/26/2020

Source: mls_logoCape Cod And Islands MLS-MA #21905063

Listing Removed

$3,550,000

$716/sqft

Nearby Homes

Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Oct 09, 2026, 02:30PM. 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. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified. © 2026 MLS Property Information Network, Inc. All Rights Reserved.

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