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45 Seth Lane South Yarmouth, MA $ 4,950,000
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$ 4,950,000 Get more info
45 Seth Lane
$ 4,950,000
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45 Seth Lane

South Yarmouth, MA, 02664
$ 4,950,000
Bedrooms5 Baths5.1 Sq 4,666

Monthly Estimate*

$ 34,188

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Single Family Home for sale in South Yarmouth, MA

for $4,950,000 with 5 bedrooms and 5 full baths, 1 half bath. This 4,666 square foot home was built in 1880 on a lot size of 1.37.

Every day at 45 Seth Lane feels like a vacation, where mornings rise with the tide and dawn paints soft light across Bass River. Set on 1.37 acres of vibrant gardens and green space with 288 feet of private river frontage, this 5-bedroom, 5.5-bath estate blends classic Cape Cod charm with modern comfort, where nearly every room is intentionally designed to capture panoramic river views. The sunlit river room and first-floor primary suite with new radiant-floor spa bath offer restful retreats, while updates—including a new Jack & Jill bath upstairs, a new full bath on the main level, and central air brings comfort to every season. From the licensed dock with water and electricity, you can slip into tranquil mornings of kayaking or paddle-boarding, or head out by boat to Nantucket Sound. Afternoons invite barefoot walks on the lawn, reading on the deck as boats drift by, or moments of stillness at the water's edge. Evenings end with sunsets awash in rose and gold, setting the stage for intimate dinners or quiet reflection. Treasured for its natural beauty and serenity, this rare waterfront estate offers more than a home—it is an enduring retreat into the timeless beauty of Cape Cod.

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Single Family Pending

Price

$ 4,950,000

Bedrooms

5

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 19,996

Style

Antique, Cape Cod

Lot Size

1.37

Year Built

1880

Town/City

South Yarmouth

County/Region

Barnstable

MLS | Web ID

22501366
Features
General
Heating Natural Gas
Cooling Central Air
Roof Asphalt
Appliances Dishwasher Microwave Gas Range Refrigerator Washer Natural Gas Water Heater Tankless Water Heater
Garage Spaces 3
Patio/Porch Features Deck Patio
Architectural Style Antique Cape Cod
Security Features Security System
Construction Materials Shingle Siding
Year Built 1880
Stories Count 2
Property Subtype Single Family Residence
Tax Year 2026
Waterfront Features Salt Waterview Waterfront Rivers
County Barnstable
Property Type Residential
Association Amenities Golf Course Marina
Attached Garage true
Garage Y/N true
Other Structures Outbuilding
Total Rooms 11
Full Baths 5
Status Pending/Continue to Show
Directions North Main street to Highland Ave. Follow Highland Ave towards Bass River take second left onto Seth Lane (no street sign). Follow Seth Lane through private gates to circular drive.
City South Yarmouth
Body of Water Bass River Salt
MLS Area Yarmouth
Lot Size Units Acres
Lot Size Square Feet 59677
Tax Annual Amount 19996
Showing Instructions Call or text listing agent (508) 221-2544. Showings by appointment only. Please do not enter property without listing agent present.
Virtual Tour https://listings.jfwphotos.com/sites/kjjnmnn/unbranded
Building Area Units Square Feet
Standard Status Pending
Tax Assessed Value 2868900
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Interior
Interior Amenities Attic Storage Cedar Closet(s) Recessed Lighting Sound System Walk-In Closet(s)
Basement Finished Full
Flooring Hardwood Tile Carpet
Total Fireplaces 6
Air Conditioning Y/N true
Heating Y/N true
Half Baths 1
Laundry Features Electric Dryer
Total Bedrooms 5
Total Baths 6
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Exterior
Exterior Amenities Outdoor Shower Hot Tub Underground Sprinkler System
Parking Features Direct Access Garage Door Opener Storage Driveway Guest Gravel
Lot Features Fenced/Enclosed Gentle Sloping Level Views
Water Source Public
Total Parking 14
Lot Size Area 1.37
Building Area Total 4666
Lot Size Acres 1.37
Waterfront Y/N true
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* Excluded Features
List By
Raymond M Hall

Listing Agent

John C Ricotta & Assoc.

Broker

Ray@RicottaRealEstate.com

Email

Affordability Calculator

$35,855
Per Month
95%
5%
0%
Monthly Principal & Interest
$34,188
Monthly Property Taxes
$1,666
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Unknown High School High School
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Pricing History
DatePricePrice ChangeDescription
8/19/2026$4,950,000 Listed Price

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45 Seth Lane, South Yarmouth, MA, 02664 is a Single Family Home for sale at $4,950,000 with 4,666 sqft and a lot size of 1.37. 45 Seth Lane has 5 bedrooms, 5.1 baths, and was built in 1880. The property's zip code is 02664 which is in South Yarmouth, MA

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