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$2,195,000
New Listing

21 Seneca Lane
Sandwich, MA 02563

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
3,300
SqFt
$665
/SqFt
2026
Built
County:
Barnstable

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21 Seneca Lane21 Seneca Lane21 Seneca Lane21 Seneca Lane
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Step into modern elegance at 21 Seneca Lane, a stunning new construction near Sandwich Village, sandy beaches, and historic 6A. 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 beaches, shops, and historic attractions. Includes a 1-year home

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Listing Snapshot
Price 
$2,195,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
3,300 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
0.85 Acres
Year Built 
2026
MLS® Number 
73484176
Status 
Active
Property Tax 
$4,316.4
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Other
Friends & Family
Recent Activity
5 hours agoListing updated with changes from the MLS®
5 hours agoListing first seen on site
General Features
Acres 
0.85
Attached Garage 
Yes
Disclosures 
Agent is related to seller. Taxes are based own land only.
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
4
Home Warranty 
Yes
Parking 
PavedAttachedGarage Faces SideGarage
Parking Spaces 
8
Property Sub Type 
Single Family Residence
Sewer 
Private Sewer
SqFt Above 
3300
SqFt Total 
3300
Style 
Cape
Water Source 
Public
Zoning 
R-1
Interior Features
Appliances 
Gas Water HeaterRangeMicrowaveRefrigeratorFreezer
Basement 
Full
Cooling 
Central Air
Electric 
200+ Amp Service
Fireplace 
Yes
Fireplaces 
1
Heating 
Natural GasForced Air
Interior 
Master Downstairs
Bedroom 2 
Level - Second
Bedroom 3 
Level - Second
Bedroom 4 
Level - Second
Dining Room 
Level - First
Family Room 
Level - First
Kitchen 
Level - First
Living Room 
Level - First
Master Bedroom 
Level - First
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Exterior Features
Construction Details 
Frame
Lot Features 
Landscaped
Patio And Porch 
PorchPatio
Road Frontage 
Private Road
Roof 
Shingle
Listing courtesy of Daniel Marsters of Compass



The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Last checked 2026-03-11 11:31 PM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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