21 South St
Westborough, MA 01581
$255,000Active · confirmed September 18, 2026 · listed 104 days ago · $440/sq ft
21 South St in Westborough. 1 bed, 1 bath, 579 sq ft. Asking $255,000. Active listing facts, schools and neighborhood context on EuKreate.
Ask about 21 South St
Monthly cost, schools, the commute, what to check before you tour.
Answers use this home’s own facts. No account needed to start.
This 1-bedroom, 1-bath condo offers 579 sq ft.
Refined from listing-reported details
How this compares in Westborough
64 homes for sale, median asking $620,025, typically listed 32 days. See the Westborough market
Active asking price only, not a sold price and not an appraisal. Check official sources before acting. Listing facts as of September 18, 2026.