42
$16,000,000
7 bd · 13 ba · 14,292 sqft
74 Garrison Ln, Barnstable, MA
Robert Kinlin · Berkshire Hathaway HomeServices Robert Paul Properties · on 2 MLSs
Est. $102,440/mo$2,050/sqft · 9 days on Realty
8
Beds
9
Baths
7,730
Sqft
1927
Built
Set on 2.35 beautifully landscaped acres along Eel River, this exceptional Osterville waterfront estate enjoys western exposure, sweeping water views, and a substantial deep-water dock with direct access to Nantucket Sound. The setting is defined by an extraordinary combination of privacy, scale, and waterfront amenities, creating a rare sense of arrival and an exceptional connection to the water. The six-bedroom main residence offers approximately 7,000 square feet of living space, with a gracious floor plan designed to take full advantage of the setting. From the grand foyer, panoramic water views immediately draw the eye through the home and toward the expansive grounds and waterfront beyond. The main level offers generous living and entertaining spaces, while the second floor features a spacious primary suite with fireplace, walk-in closet, and private bath, along with five additional bedrooms. The lower level includes a recreation room, exercise room, and abundant storage, with an attached two-car garage. The waterfront grounds are the centerpiece of the property. An expansive pool, glass-enclosed pool house, and substantial deep-water dock create an exceptional setting for summer living, boating, and entertaining. The western exposure brings beautiful afternoon and evening light across the water, while the location provides direct access to Nantucket Sound. A separate two-bedroom carriage house with attached two-car garage and private patio provides comfortable accommodations for guests and extended family. Osterville Village, with its high-end shops and refined dining, is close at hand, as are the area’s renowned golf clubs. With its extraordinary acreage, western water views, deep-water access, pool, guest accommodations, and exceptional privacy, this is a waterfront estate of uncommon scale and presence. The information contained herein has been obtained through sources deemed reliable but cannot be guaranteed as to its accuracy. Buyers are encouraged to do their own due diligence through independent verification.
Listing agent
Robert Kinlin
Courtesy of Berkshire Hathaway HomeServices Robert Paul Properties
(508) 648-2739
MLS Property Information Network (MLS PIN) · Listing 73585729
Listing agent
Robert B Kinlin
Courtesy of Berkshire Hathaway HomeServices Robert Paul Properties
(508) 420-1414
Cape Cod & Islands Association of REALTORS · Listing 22605000
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Showing MLS Property Information Network (MLS PIN)
$3,170,000
Estimated monthly payment
$102,440/mo
Loan amount $12,680,000. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
Cape Cod & Islands Association of REALTORS
MLS Property Information Network (MLS PIN)This content last refreshed on 2026-10-10 17:01:40 UTC. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
School ratings (A+ to F) from HJN community data.
Cape Cod Academy
KG-12 · Regular
318 students · 8.9:1 student–teacher
Bayberry Christian School
1-8 · Regular
19 students · 9.5:1 student–teacher
Centerville Elementary School
KG-3 · Regular · Barnstable School District
267 students · 11.1:1 student–teacher
Barnstable United Elementary School
4-5 · Regular · Barnstable School District
714 students · 10.7:1 student–teacher
West Villages Elementary School
KG-3 · Regular · Barnstable School District
416 students · 12.9:1 student–teacher
Fair Acres Country Day School
PK-KG · Early Childhood Program/Child Care Center
15 students · 15.0:1 student–teacher
Enoch Cobb Early Learning Center
PK-PK · Regular · Barnstable School District
150 students · 20.8:1 student–teacher
Barnstable High School
8-12 · Regular · Barnstable School District
1,652 students · 10.6:1 student–teacher
42
$16,000,000
7 bd · 13 ba · 14,292 sqft
74 Garrison Ln, Barnstable, MA
Robert Kinlin · Berkshire Hathaway HomeServices Robert Paul Properties · on 2 MLSs
42$16,500,000
8 bd · 11 ba · 8,763 sqft
143 Bayberry Way, Barnstable, MA
John Hopkins · Frank Sullivan Real Estate, LLC · on 2 MLSs
22$18,500,000
7 bd · 11 ba · 10,104 sqft
47 Sunset Point, Osterville, MA
Paul E Grover · Berkshire Hathaway HomeServices Robert Paul Properties · on 2 MLSs
Within 2 miles of this home: 2 restaurants and cafés, 24 parks and green spaces, and 1 transit stop.
Place data from OpenStreetMap.
Five Bays Bistro
Wianno Avenue
Crisp Flatbread Inc
Main Street
Parker Pond
Neck Pond
Osterville Library Park
Cr #29
Armstrong-Kelley Park
Main Street
Little Parkers Pond
Wianno Beach
Crystal Lake
Osterville - Tower Hill Rd & Main

