
171 Pine Hill Rd Westport — Photo 1 of 42
Recent Drop: $625,000
$2,175,000
Westport, MA 02790
Beds
4
Baths
3
SqFt
2,936
Style
Single Family
Built
2005
Welcome to Stone Pony Farm, an extraordinary 24.5-acre waterfront estate offering luxury, privacy, and endless possibilities along the beautiful Westport River. Tucked away at the end of a private laneway, this one-of-a-kind gentleman's farm combines elegant living with breathtaking natural surroundings and includes the potential for a second building lot.The professionally designed home offers more than 2,800+ square feet of beautifully finished living space featuring four bedrooms, two full baths, two half baths, and thoughtfully designed gathering spaces perfect for entertaining. Enjoy a finished lower-level media room, a charming sunroom, greenhouse, and a heated saltwater pool that creates your own private resort.A separate annex building provides exceptional flexibility with an office/workshop and a studio apartment—ideal for guests, extended family, a home business, or creative pursuits.Step outside to discover a truly remarkable property. Stroll through established perennial gardens, fragrant lavender fields, mature trees, graceful weeping willows, and scenic walking trails. Entertain with ease from the outdoor kitchen, pool house, and multiple outdoor living spaces, or unwind in the peaceful meditation garden.The classic three-stall barn with tack room and loft is ready for horses and hobby farming, or transform it into an unforgettable entertaining space or event barn. With open fields, beautiful landscaping, and direct access to the natural beauty of the Westport River, Stone Pony Farm offers a lifestyle that is both refined and relaxed.Whether you're seeking a luxury country retreat, an equestrian property, a multigenerational estate, or a private waterfront sanctuary, Stone Pony Farm is a rare opportunity to own one of the South Coast's most exceptional properties.
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Westport, MA.
Range • Dishwasher • Microwave • Refrigerator
15.11 x 13.2
11.11 x 12.8
13.8 x 13.2
12.3 x 13.9
17.9 x 22.1
12 x 10
12.4 x 10
11.11 x 12.11
3.3 x 6.9
Bathroom - Half
10 x 5.1
Bathroom - Full
9.5 x 9.1
Bathroom - Full
Was $2,374,900
Jul 21, 2026
MLS® 73500021
Was $2,500,000
Jun 30, 2026
MLS® 73500021
Was $2,600,000
Jun 17, 2026
MLS® 73500021
Was $2,725,000
May 28, 2026
MLS® 73500021
Was $2,800,000
May 7, 2026
MLS® 73500021
Apr 10, 2026
MLS® 73500021
16,901
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$97K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
16.9%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
1,041 housing units permitted in the last 12 months (+36% vs the prior 12 months) — 481 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 2,936 sq ft principal dwelling). Lot size: 1,070,357 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Jennifer Daponte
Listing Office: Keller Williams Coastal
MLS® Number: 73500021
Explore other active listings in the area.