Single Family Residence at 3 Beam St, Mattapoisett MA 02739
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$2,495,000

3 Beam St, Mattapoisett MA 02739
Mattapoisett, MA 02739
Listed by Margaret Gee
Bedrooms
3
Bathrooms
3
Living area
2,750 sqft
Year built
1983

About this home

Rare opportunity to own a private coastal retreat set on 6.68 acres with direct ocean frontage in desirable Mattapoisett. Tucked away at the end of a private road, this contemporary post-and-beam residence offers 2,750± sqft of living space surrounded by mature trees, sweeping water views, and exceptional privacy. The home features 3 bedrooms, 3 full baths, vaulted and beamed ceilings, hardwood and stone floors, a dramatic fireplace, custom built-ins, and an open-concept layout designed to capture natural light and scenic vistas. Enjoy multiple outdoor living areas including a screened porch, expansive stone patio, balconies, and beautifully landscaped grounds. Additional highlights include a private tennis court, attached 2-car garage, exercise room, sauna room, central air, and direct access to a private beach. A truly unique waterfront estate offering an extraordinary lifestyle on the South Coast. Property is being sold "AS IS". Seller makes no representations as to condition of property

Highlights

WaterfrontViewFireplace

Property details

MLS
MLS Property Information Network
MLS #
73532837
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
134
On market date
June 9, 2026
Stories
N/A
Total bathrooms
3
Garage spaces
2
Parking spaces
8
Lot size
6.68 acres
Loading map…

Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Center
2.61 mi away · Grades -1-3
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
249
Student:teacher ratio
11.3:1
District
Mattapoisett
Middle
Old Rochester Regional Jr High
0.79 mi away · Grades 7-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
410
Student:teacher ratio
11.7:1
District
Old Rochester
High
Old Rochester Regional High
0.89 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
677
Student:teacher ratio
12.5:1
District
Old Rochester

Walkability

Blended score for Mattapoisett's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

21
Car-dependent
out of 100
EPA National Walkability Index
6.3 / 20 -- Below average walkable
Google Places amenity density
5 / 100
Restaurants & cafes0
Grocery stores0
Parks1
Schools0
Transit stops0
Pharmacies0

Market position

How this listing compares to current activity in Mattapoisett, from live MLS data.

On the market 134 days -- 51 fewer days than Mattapoisett's current average of 185 days.
For reference, the median list price across 88 active listings in Mattapoisett right now is $807,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Adjust tax / insurance estimates
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/mo
Est. monthly payment
$15,175/mo
$499,000 down
$1,996,000 loan
Principal & interest$12,946
Property tax (est.)$2,079
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated August 11, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.