Single Family Residence at 1 Mattarest Lane, Dartmouth MA 02748
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19 photos

$12,985,000

1 Mattarest Lane, Dartmouth MA 02748
Dartmouth, MA 02748
Listed by Maggie Gold Seelig
Bedrooms
7
Bathrooms
9.5
Living area
8,765 sqft
Year built
2016

About this home

This sensational oceanfront estate is located in the coveted, gated beachfront community of Nonquitt. The 7+ bed Main House boasts breathtaking water views through expansive walls of glass, while the guest and pool houses are seamlessly integrated to create a one-of-a-kind coastal retreat. Light-filled living and dining spaces are designed for effortless indoor-outdoor living and entertaining, flowing beautifully onto patios and poolside areas. The detached garage includes the fully equipped guest suite with a bedroom, sitting room, full bath, washer and dryer. Set behind a tall privet hedge and surrounded by natural beauty, this custom home was recently built by Parker Construction with top finishes throughout. Resort-style grounds include level lawns, elegant hardscapes, and a stunning infinity-edge pool and spa overlooking a private beach and the shimmering sea beyond. Nonquitt blends laid-back coastal charm with exclusive amenities including golf, tennis, and sailing.

Highlights

WaterfrontView

Property details

MLS
MLS Property Information Network
MLS #
73511402
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
177
On market date
May 1, 2026
Stories
N/A
Total bathrooms
9.5
Garage spaces
2
Parking spaces
12
Lot size
1.35 acres
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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
Andrew B. Cushman School
3.36 mi away · Grades -1-0
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
131
Student:teacher ratio
10.9:1
District
Dartmouth
Middle
Roosevelt Middle School
4.41 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
796
Student:teacher ratio
10.6:1
District
New Bedford
High
Dartmouth High
3.76 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 Dartmouth'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).

26
Car-dependent
out of 100
EPA National Walkability Index
5.8 / 20 -- Below average walkable
Google Places amenity density
20 / 100
Restaurants & cafes0
Grocery stores0
Parks3
Schools1
Transit stops0
Pharmacies0

Market position

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

On the market 177 days -- 48 more days than Dartmouth's current average of 129 days.
For reference, the median list price across 169 active listings in Dartmouth right now is $645,000.

Mortgage calculator

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

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Est. monthly payment
$78,347/mo
$2,597,000 down
$10,388,000 loan
Principal & interest$67,376
Property tax (est.)$10,821
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated May 5, 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.