21 Seneca Ln

Sandwich, MA 02563

$2,100,000
Price
4
Beds
3,300 Sq. Ft.
$636 / Sq. Ft.
3,300
Sq. Ft.
$636
per Sq. Ft.
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Listed By CompassOpen: 4/25 12:00PM - 02:00PM
Listed By CompassOpen: 4/25 12:00PM - 02:00PM

Description

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...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

Listing Agent

  1. Dan Marsters

    Dan Marsters

    Listing Agent

    Compass

    dan.marsters@compass.com

    P: (774)-238-2960

    CallTextEmail

Property Details for 21 Seneca Lane

Town
Sandwich
Area
MA-Sandwich
Architectural Style
Cape
Style
Cape
Garage Spaces
4
Open Parking Spaces
4.00
Parking Spaces Total
8

Open Houses

Saturday, Apr 25th12:00 PM - 2:00 PM
PublicView contact
LISTING UPDATED: 04/21/2026 11:08 AM

Property Details for 21 Seneca Lane

StatusPrice Changed
MLS #73484176
Days on Market42
Taxes$4,316 / year
HOA Fees-
Property TypeSingle Family
MLS TypeSingle Family / Attached
Year Built2026
CountyBarnstable County
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Location

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Building Information for 21 Seneca Lane

Stories-Year Built2026Building Size-Lot Size0.85 AC / 36,871 SF

Payment Calculator

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$10,934 per month

30 year fixed, 6.46% Interest

Principal and Interest

$10,575

Property Taxes

$360

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 21 Seneca Lane

General Details
Property Details
  • Building Area Units: Square Feet
  • Living Area: 3300.0
  • Color: White
  • SqFt with Basement: No
  • Property Attached: Yes
  • Single Family Type: Attached
  • Waterfront: No
  • Year Built Details: Finished, Never Occupied
  • Year Built Source: Builder
Features
Interior Features
  • Appliances: Gas Water Heater, Range, Microwave, Refrigerator, Freezer
  • Basement Features: Full
  • Num of Baths: 4.0
  • Num of Full Baths: 3
  • Num of Half Baths: 1
  • Bathrooms Total Decimal: 3.50
  • Bathrooms Total Integer: 4
  • FireplaceYN: Yes
  • Fireplaces: 1
  • Flooring: Wood
  • Interior Features: Eat-in Kitchen, Walk-In Closet(s), Mud Room, Recessed Lighting, Kitchen Island, Breakfast Bar
  • Laundry Features: First Floor
  • Primary Bath: Yes
  • SpaYN: No
Exterior Features
  • Construction: Frame
  • Exterior Features: Porch, Patio, Professional Landscaping, Sprinkler System
  • Exterior Features: Professional Landscaping, Sprinkler System, Porch, Patio
  • Patio And Porch Features: Porch, Patio
  • Roof Material: Shingle
Parking Features
  • Attached Garage: Yes
  • Carport: No
  • Covered Spaces: 4.00
  • Garage: Yes
  • Garage Parking: Attached, Side Entry, Paved Drive
  • Open Parking: Yes
  • Parking Features: Attached, Side Entry, Paved Drive
  • Parking Features: Side Entry
Utilities
  • Cooling: Central Air
  • Cooling: Yes
  • Electric: 200+ Amp Service
  • Heating: Forced Air, Natural Gas
  • Heating: Yes
  • Sewer: Private Sewerage
  • Utility Connections: for Gas Range
  • Water: Public
Room Information
Primary Bedroom
  • Primary Bedroom Level: First Floor
Bedroom 2
  • Bedroom2 Level: Second
Bedroom 3
  • Bedroom3 Level: Second
Bedroom 4
  • Bedroom4 Level: Second
Dining Room
  • Dining Room Level: First
Family Room
  • Family Room Level: First
Kitchen
  • Kitchen Level: First
Living Room
  • Room Living Room Level: First
Property Information
Property Info
  • Farm Land Area Units: Square Feet
  • WARRANTY: Yes
  • Lot Size Units: Acres
  • Road Frontage Type: Private Road
  • Disclosures: Agent is related to seller. Taxes are based own land only.
Tax Information
  • Tax ID: 4551415
  • Assessments: $423,600
  • Book: LC
  • Tax Year: 2026
  • Zoning: R-1
Building / Association Information
Living Characteristics
  • Beds Total: 4
Other Building Characteristics
  • Foundation: Concrete Perimeter
Complex & Association Information
  • Association Fee Includes: Insurance, Common Area
  • Adult Community: No

Property History for 21 Seneca Lane

DateEvent & SourcePriceAppreciation
Apr 21, 2026

Price Change

MLS PIN #73484176

$2,100,000—
Mar 11, 2026

Listed (Active)

MLS PIN #73484176

$2,195,000—
Mar 5, 2026

Listed (Active)

Cape Cod & Islands Multiple Listing Service #22600621

$2,195,000—
DateEvent & SourcePrice
04/21/2026

Price Change

MLS PIN #73484176

$2,100,000
03/11/2026

Listed (Active)

MLS PIN #73484176

$2,195,000
03/05/2026

Listed (Active)

Cape Cod & Islands Multiple Listing Service #22600621

$2,195,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 21 Seneca Lane

Taxable ValueLand$299,800Additions-Total$299,800
Tax Record2025$3,169 ($264 / month)
Home Facts
Beds0Lot Size37,026 SqFtStyleResidentialZoningR-1CountyBARNSTABLEAPNSAND M:0081 B:0152

Schools near 21 Seneca Lane

This home is within Sandwich School District.
Rating
School
Type
Grades
Distance
Oak Ridge School
Public - 3 to 6
Sandwich Middle High School
Public - 7 to 12
Forestdale School
Public - PK to 2
Southeast Alternative School-Hyannis
Private - 9 to 12
Rating
School
Distance
Oak Ridge School
Public3 to 6

Sandwich Middle High School
Public7 to 12

Forestdale School
PublicPK to 2

Southeast Alternative School-Hyannis
Private9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 21 Seneca Lane, Sandwich, MA 02563

21 Seneca Lane is a single family home for sale in Sandwich, MA 02563. This property was listed for sale on March 5, 2026 by Compass, it's currently listed at $2,100,000. It has been on the market for a total of 42 days and was last sold on March 8, 2024. This listing's school district is Sandwich School District. Nearby schools include Oak Ridge School, Sandwich Middle High School and Forestdale School. 21 Seneca Lane is a 4-bed, 4-bath, 3,300 sqft single family home built in 2026.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. 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 or leasing 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 or leasing. MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS 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.