Single Family Residence at 70 Third Street, Westport

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40 photos

$2,275,000

70 Third Street

Westport, MA 02790

Listed by Kathy Santos

Bedrooms

Bathrooms

2.5

Living area

4,297 sqft

Year built

2003

About this home

Tucked away, 70 Third Street feels both private and unexpectedly special, where thoughtful details have been purposely placed throughout the grounds and the house itself. Zen like landscaping surrounds this contemporary creating a serene outdoor oasis while offering sweeping views of the Atlantic Ocean. Placement of windows and french doors not only expose the dynamic views but also invite the outside in. An amazing chef's kitchen features windows that open directly onto a sheltered deck dining area, while the lving room is anchored by a dramatic floor-to-ceiling fireplace that becomes a striking focal point. A soaring vaulted ceiling opens to the second floor, enhancing the home's sense of volume and architectural interest, where an open staircase reveals an unexpected curved balcony that adds a distinctive design element.The primary suite encompasses the entire second floor and includes a comfortable sitting area along with a private deck for a quiet retreat, while two lower bedrooms enjoy direct access to a peaceful courtyard offering the ever-present connection to nature. Adding to the property's rare waterfront appeal, a private dock offers direct access to the tidal inlet leading to the tranquil "let" portion of the Westport River, making this a truly unique coastal retreat.

Highlights

Fireplace

Property details

MLS: Rhode Island Association of REALTORS
MLS #: 1416924
Property type: Single Family Residence
Subdivision: East Beach
Status: Active
Days on market: 10
On market date: July 2, 2026
Stories: N/A
Total bathrooms: 2.5
Garage spaces: N/A
Parking spaces: 5
Lot size: 1.5999 acres

Location

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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

Wilbur and McMahon Schools

7.53 mi away · Grades -1-8

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: 208
Student:teacher ratio: 8.0:1
District: Little Compton

Middle

Dartmouth Middle

9.05 mi away · Grades 6-8

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: 810
Student:teacher ratio: 10.7:1
District: Dartmouth

High

Dartmouth High

6.66 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: 1,032
Student:teacher ratio: 13.6:1
District: Dartmouth

Walkability

Blended score for Westport'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).

Very car-dependent

out of 100

EPA National Walkability Index

4.3 / 20 -- Least walkable

Google Places amenity density

10 / 100

Restaurants & cafes0

Grocery stores0

Parks2

Schools0

Transit stops0

Pharmacies0

Market position

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

On the market 10 days -- 87 fewer days than Westport's current average of 97 days.

For reference, the median list price across 127 active listings in Westport right now is $695,000.

Mortgage calculator

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

Home price

Down payment

Interest rate

Loan term

Adjust tax / insurance estimates

Property tax

% / yr

Home insurance

/mo

Est. monthly payment

$13,850/mo

$455,000 down

$1,820,000 loan

Principal & interest$11,804

Property tax (est.)$1,896

Home insurance (est.)$150

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Data source: Listing information provided by Rhode Island Association of REALTORS via Trestle/CoreLogic. Last updated July 13, 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.