21 Seneca Lane, Sandwich MA 02563
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37 photos

$1,995,000

21 Seneca Lane, Sandwich MA 02563
Sandwich, MA 02563
Listed by Daniel Marsters
Bedrooms
4
Bathrooms
3.1
Living area
3,300 sqft
Year built
2026

About this home

Step into modern elegance at 21 Seneca Lane, a stunning new construction Home near Sandwich Village. Nestled at the end of a quiet cul-de-sac, this thoughtfully designed home blends sophistication and comfort, offering the ideal Cape Cod retreat. At its heart is a show-stopping custom kitchen, perfect for culinary adventures and casual gatherings. The Great Room impresses with soaring ceilings, 8-foot sliders, and abundant natural light, seamlessly connecting indoor and outdoor living. A versatile first-floor office wrapped in rich paneling adds timeless elegance.The home features 4 spacious bedrooms, 3.5 beautifully appointed bathrooms, including a first-floor primary suite with a luxurious en-suite and custom walk-in closet. An open floorplan makes hosting effortless, while exceptional craftsmanship and custom woodworking shine throughout. Enjoy a serene, private setting with easy access to the bridge, beaches, shops, and historic attractions. Includes a 1-year home

Highlights

Fireplace

Property details

MLS #
73531881
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
77
On market date
June 8, 2026
Stories
N/A
Garage spaces
2
Lot size
0.85 acres
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Bournedale Elementary School
3.7 mi away · Grades -1-2
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
357
Student:teacher ratio
10.8:1
District
Bourne
Middle
Sandwich STEM Academy
3.15 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
393
Student:teacher ratio
11.2:1
District
Sandwich
High
Sandwich High
3.15 mi away · Grades 9-12
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
611
Student:teacher ratio
10.0:1
District
Sandwich

Mortgage calculator

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Est. monthly payment
$12,164/mo
$399,000 down
$1,596,000 loan
Principal & interest$10,352
Property tax (est.)$1,663
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated June 12, 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.