FeaturesBathroom - Full, Cathedral Ceiling(s), Closet, Closet/Cabinets - Custom Built, Flooring - Wood, Recessed Lighting
LevelSecond
434 Sea View Ave, Barnstable MA 02655
Barnstable, MA 02655 • Osterville
$6,600,000
Est. $36,461/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
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About this home
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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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Oct 9, 2026
$6,600,000
Original listing
Agent: Robert Kinlin
Office: Berkshire Hathaway HomeServices Robert Paul Properties
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 10/09/2026 | 🏠 Listed for Sale | $6,600,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $34,658 | $4,250,500 |
Financial Details
Annual Property Tax
$34,658
Tax Year 2026
Assessed Value
$4,250,500
Facts & Features
2 Car Garage
Central AC
Home Facts
Type
Residential
Style
Single Family Residence
Year Built
2003
Living Area
4,955 sq ft
Lot Size
2.44 acres
Bedrooms
5
Full Baths
5
Half Baths
3
Total Rooms
11
Interior
Heating
Forced Air, Natural Gas
Cooling
Central Air
Flooring
Wood, Tile, Flooring - Wood
Appliances
None
Fireplace
Master Bedroom
Fireplaces
1
Basement
Crawl Space
Laundry
Closet/cabinets - Custom Built, Flooring - Stone/ceramic Tile, Electric Dryer Hookup, Washer Hookup, Sink, First Floor
Features
Vaulted Ceiling(s), Closet/cabinets - Custom Built, Recessed Lighting, Sun Room, Home Office, Media Room, Wet Bar
Exterior
Construction
None
Architecture
None
Roof
Shingle
Features
Porch, Patio, Pool - Inground, Storage, Professional Landscaping, Fenced Yard, Outdoor Gas Grill Hookup
Pool
In Ground
Spa
None
Fencing
Fenced
Patio/Porch
Porch, Patio
Parking
Garage Spaces
2
Has Garage
Yes
Features
Attached, Garage Door Opener, Garage Faces Side, Off Street
Total Spaces
8
Utilities
Electric
None
Water
Public
Sewer
Private Sewer
Gas
None
Other
For Gas Range, For Gas Oven, For Electric Dryer, Washer Hookup, Outdoor Gas Grill Hookup
Financial
Annual Tax
$34,658
Assessed Value
$4,250,500
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
MA Disclosures
Lead Paint
Unknown
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Sq Ft Source
Public Record
Documents
None
County
Barnstable
Property Overview
Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2003
Bedrooms
5
Full Bathrooms
5
Half Bathrooms
3
Living Area
4,955 sq ft
Total Rooms
11
Floor Layout
Interactive room guide
Floor Layout
Finished Area
4,955 sq ft above grade
FeaturesBathroom - Full, Closet, Flooring - Wood
LevelSecond
FeaturesBathroom - Full, Closet, Flooring - Wood
LevelSecond
FeaturesBathroom - Full, Cathedral Ceiling(s), Closet/Cabinets - Custom Built, Flooring - Wood, Deck - Exterior, Exterior Access, Recessed Lighting, Slider, Window Seat
LevelSecond
FeaturesCloset/Cabinets - Custom Built, Flooring - Wood, Recessed Lighting
LevelFirst
FeaturesFlooring - Wood, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Breakfast Bar / Nook, Pot Filler Faucet
LevelFirst
FeaturesFlooring - Wood, French Doors, Deck - Exterior, Exterior Access, Recessed Lighting
LevelFirst
FeaturesCloset/Cabinets - Custom Built, Flooring - Wood, French Doors, Wet Bar, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting
LevelFirst
FeaturesBathroom - Full, Flooring - Wood, Window(s) - Bay/Bow/Box, Recessed Lighting
LevelFirst
Display Options
Outdoor Areas
PoolIn Ground
Patio & porchPorch, Patio
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
DDining (1)
LLiving (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Wood, Tile, Flooring - Wood
Appliances:
Interior Features:
Vaulted Ceiling(s), Closet/Cabinets - Custom Built, Recessed Lighting, Sun Room, Home Office, Media Room, Wet Bar
Windows:
Basement:
Crawl Space
Laundry:
Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Electric Dryer Hookup, Washer Hookup, Sink, First Floor
Security:
Security System
Construction & Materials
Year Built:
2003
Structure Type:
Exterior Materials:
Roof:
Shingle
Foundation:
Concrete Perimeter
Heating, Cooling & Utilities
Heating:
Forced Air, Natural Gas
Cooling:
Central Air
Hot Water:
Water Source:
Public
Sewer:
Private Sewer
Energy Features:
Thermostat
Exterior & Lot
Exterior Features:
Porch, Patio, Pool - Inground, Storage, Professional Landscaping, Fenced Yard, Outdoor Gas Grill Hookup
Patio & Porch:
Porch, Patio
Fencing:
Fenced
Other Structures:
Lot Features:
Wooded, Cleared, Level
Road Surface:
Paved
Parking & Garage
Garage Spaces:
2
Garage Type:
Attached
Total Parking Spaces:
8
Parking Features:
Attached, Garage Door Opener, Garage Faces Side, Off Street
Special Features
Fireplaces:
1
Fireplace Type:
Master Bedroom
Pool:
Private Pool
Pool Features:
In Ground
Community Amenities:
Shopping, Park, Golf, House of Worship, Marina, Private School
Nearby Schools
School information not available for this location.
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$2,888
Homeowners Insurance
$200
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
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Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
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Neighborhood
Osterville
434 Sea View Ave, Barnstable MA 02655
Barnstable, MA 02655
Listing Information
Listing Agent
Robert Kinlin
Listing Office
Berkshire Hathaway HomeServices Robert Paul Properties
Office Phone
508-420-1414
Agent MLS ID
A9501189
Office MLS ID
AN6523
Listing Data Updated
Oct 9, 2026 5:17 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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