- 3 beds
- 3 baths
- 2,338 sqft
- ~1/2 acre lot
- $981 per sqft
- 1973 build
- – on site
Centerville and Bumps Rivers on Cape Cod are in their prime as summer embraces--sun-drenched, vibrant, and alive with the sounds and sights of the season. But make no mistake: that seemingly long winter we endured quietly prepared these rivers for this summer brilliance. This is truly a home for all seasons.Long before the boats, paddleboards and kayaks return, the icy months sculpt these waterways, leaving behind crystal clear water. Ice once lined the seagrass-edged riverbanks like diamonds, polishing the rivers in quiet anticipation of these warm, bustling months we cherish.This historic 1920s boathouse, lovingly restored and thoughtfully expanded, offers a timeless connection between land, sea, and sky. Warm wood accents, soaring cathedral ceilings, and views that stretch endlessly across the river speak to a life lived in rhythm with the tides. With wet slips under the house and dock space at the river's edge, this is a true waterfront haven for boating enthusiasts.Here, the transition between indoors and outdoors is seamless as the land meets the flow of Centerville River. The home is not just a summer escape--it's a celebration of all seasons. Yet in summer, the full brilliance shines. Mornings on the dock, afternoons on the water, and sunsets that seem to last forever. Don't forget the deeded 250 feet of private beach on Nantucket Sound at Long Beach, just a short row, paddle, or putter away. From icy reflections to sunlit serenity, this property invites you to experience every facet of Cape Cod life. Welcome to 818 South Main Street where the seasons shape the soul of the river, and the river shapes the soul of the home. This isn't just a place to stay. It's a place to belong. Discover it for yourself. Please verify all information herein.
Last checked:
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Checking…
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Last updated Jul 4, 2025
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MLS# 22500682 —
This home is listed in more than one place. See it here.
The Building
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Year Built:1973
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Year Built Effective:1992
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New Construction:false
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Construction Materials:Shingle Siding
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Roof:Asphalt
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Foundation Details:Block
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Entry Level:1
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Stories:2
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Basement:Cape Cod
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Entry Location:First Floor
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Building Area Units:Square Feet
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Building Area Total:2338
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Below Grade Finished Area Units:Square Feet
Interior
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Interior Features:Recessed Lighting
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Living Room Level:First
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Kitchen Features:Kitchen
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Kitchen Description:Flooring: Tile
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Rooms Total:7
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Living Room Features:Cathedral Ceiling(s), Living Room, View, Beamed Ceilings
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Kitchen Level:First
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Living Room Description:Flooring: Wood
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Dining Room Features:View, Dining Room, Cathedral Ceiling(s), Beamed Ceilings
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Dining Room Description:Flooring: Wood
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Dining Room Level:First
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Laundry Features:First Floor
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Fireplace:false
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Flooring:Hardwood
Room Dimensions
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Living Area Units:Square Feet
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Living Room Area:439.28
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Living Room Length:28.9
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Living Room Width:15.2
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Kitchen Area:124.544999
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Kitchen Length:13.11
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Kitchen Width:9.5
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Dining Room Area:155.209999
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Dining Room Length:14.11
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Dining Room Width:11
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Master Bedroom Area:255.45
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Master Bedroom Length:13.1
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Master Bedroom Width:19.5
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Bedroom 2 Area:162.84
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Bedroom 2 Length:13.8
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Bedroom 2 Width:11.8
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Bedroom 3 Area:264.96
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Bedroom 3 Length:13.8
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Bedroom 3 Width:19.2
Location
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Directions:From Osterville, cross the bridge and then take the first driveway on the left, at the white gates. Go to the end and then park in front of the garage or the lower part of the driveway beyond
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Coordinates:-70.357872, 41.636208
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Latitude:41.636208
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Longitude:-70.357872
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Property Condition:Updated/Remodeled
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Property Attached:false
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Parcel Number:185058
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Lot Features:Conservation Area
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Lot Size Acres:0.39
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Lot Size SqFt:16988
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Lot Size Area:0.39
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Lot Size Units:Acres
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Lot Size Source:Field Card
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Zoning:RD-1
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Waterview:Rivers
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Waterfront:true
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Waterfront Features:Private
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Water Body Name:Bumps River
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Private Dock Description:Floating,Water
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Road Frontage Type:Easement
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Road Surface Type:Paved
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Land Lease:false
Listing Agent
- Contact info:
- Agent phone:
- (508) 776-0009
- Office phone:
- (508) 428-9115
Taxes
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Tax Year:2025
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Tax Annual Amount:10661
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Tax Assessed Value:1486100
Beds
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Bedrooms Total:3
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Master Bedroom Level:First
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Master Bedroom Features:Balcony, View, Closet
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Master Bedroom Description:Flooring: Wood
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Bedroom 2 Level:First
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Bedroom 2 Features:Bedroom 2, Private Half Bath
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Bedroom 2 Description:Flooring: Wood
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Bedroom 3 Level:Second
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Bedroom 3 Features:Bedroom 3, View
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Bedroom 3 Description:Flooring: Wood
Baths
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Total Baths:2.5
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Total Baths:3
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Full Baths:2
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Half Baths:1
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Master Bath Features:Private Full Bath
The Listing
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Home Warranty:false
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Virtual Tour URL Branded:https://www.zillow.com/view-imx/962b38db-fc2b-4a90-8f0d-e7aac90b2020?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard
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Virtual Tour URL Unbranded:https://www.zillow.com/view-imx/962b38db-fc2b-4a90-8f0d-e7aac90b2020?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard
Heating & Cooling
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Heating:Hot Water
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Heating:true
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Cooling:None
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Cooling:false
Utilities
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Sewer:Septic Tank
Appliances
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Appliances:Cooktop
Schools
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Elementary School District:Barnstable
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Middle Or Junior School District:Barnstable
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High School District:Barnstable
The Community
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Association:false
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Pool Private:false
Parking
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Garage:true
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Garage Spaces:1
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Attached Garage:false
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Carport:false
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Open Parking:false
Monthly cost estimate

Asking price
$2,295,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$12,289
|
Taxes | $888 |
Insurance | $631 |
Utilities | $404 See report |
Total | $14,212/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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6/23/25
Jun 23, 2025
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Price Changed | CCI | $2,295,000 | -8.0% |
2/26/25
Feb 26, 2025
|
Listed / Active | CCI | $2,495,000 | |
6/9/24
Jun 9, 2024
|
Listed / Active | MLSPIN |