
550 South St Somerset — Photo 1 of 42
$599,000
550 South St, Somerset, MA 02726
Somerset, MA 02726
Beds
4
Baths
3
SqFt
3,012
Style
Single Family
Built
2005
Located on a cul-de-sac, this impressive 4-bedroom, 3-bath home offers an exceptional blend of space, versatility, and thoughtful finishes. The well-appointed layout features finished living space across two levels with a natural, comfortable flow throughout. The main level includes 3 bedrooms, 2 full baths, and the primary living areas.The fully finished lower level is a standout feature, providing approximately 1,400 square feet of beautifully finished additional living space. Complete with a bedroom, bonus room, spacious living area, full bath, built-in dog house, laundry room and a stylish second kitchen featuring quartz countertops and walk-in pantry storage, this space offers endless flexibility. It is ideal for a potential in-law suite, multigenerational living, private guest accommodations, home office space, or a possible ADU conversion (subject to applicable approvals and permitting). Outside, a long driveway provides ample off-street parking. The property is ideally situated 0.3 miles from Pierce Beach and Route 138, combining serene local charm with quick, convenient access to area amenities and major routes.
Key facts
It was listed on September 24, 2026. The annual property taxes are $6,506 (2025 tax year). It sits on a 0.46-acre (20,038 sq ft) lot.
Open Houses
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Somerset, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Oven • Dishwasher • Microwave • Range • Refrigerator • Washer • Dryer • Other
Neighborhood
Shopping • Park
Geography
Questions about this home
When was 550 South St, Somerset listed?
550 South St, Somerset was listed on September 24, 2026.
Has the price of 550 South St, Somerset changed?
The price hasn't changed since it was listed at $599,000.
What are the property taxes for 550 South St, Somerset?
The annual property taxes for 550 South St, Somerset are $6,506 (2025 tax year).
How big is the lot at 550 South St, Somerset?
550 South St, Somerset sits on a 0.46-acre (20,038 sq ft) lot.
What is the status of 550 South St, Somerset?
550 South St, Somerset is actively listed for sale.
Population
16,041
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$111K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
14.6%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Bristol County
1,079 housing units permitted in the last 12 months (+41% vs the prior 12 months) — 501 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
ADU Potential
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 3,012 sq ft principal dwelling). Lot size: 20,038 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: The Vision Group
Listing Office: Keller Williams South Watuppa
MLS® Number: 73582511







