Price Reduced42
$900,000
4 bd · 3 ba · 2,801 sqft
109 South Street, Westborough, MA
Michael Mathieu · Mathieu Newton Sotheby's International Realty

No listing photos
3
Beds
2.5
Baths
2,975
Sqft
1990
Year built
Range $904,306 – $992,058 · as of August 30, 2026
ATTOM automated valuation model · 54 published estimates over 6.7 years · shaded band is the model's own published low-to-high range
Highest reading $1,264,250 in February 2026; lowest $636,770 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$189,636
Estimated monthly payment
$6,238/mo
Loan amount $758,546. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
School ratings (A+ to F) from HJN community data.
Annie E. Fales Elementary School
KG-3 · Regular · Westborough School District
305 students · 10.2:1 student–teacher
Westborough High School
9-12 · Regular · Westborough School District
1,213 students · 12.8:1 student–teacher
J. Harding Armstrong Elementary School
KG-3 · Regular · Westborough School District
391 students · 11.7:1 student–teacher
Ebridge Montessori School
PK-KG · Montessori
13 students · 3.3:1 student–teacher
Sarah W. Gibbons Middle School
7-8 · Regular · Westborough School District
610 students · 10.5:1 student–teacher
Elsie A.Hastings Elementary School
KG-3 · Regular · Westborough School District
478 students · 9.0:1 student–teacher
Mill Pond School
4-6 · Regular · Westborough School District
834 students · 11.0:1 student–teacher
Elmwood Elementary School
2-3 · Regular · Hopkinton School District
648 students · 14.4:1 student–teacher
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Westborough camera map2 license-plate readers mapped within 1 mile of this home. None within ½ mile. Nearest: 0.9 mi northeast. Operator named in the data: Massachusetts Department of Transportation.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 0 | 2 |
Community-reported via OpenStreetMap; may be incomplete. Data as of . © OpenStreetMap contributors (ODbL)
License-plate readers (ALPR) are fixed cameras that photograph passing vehicles and read their plates. Records are typically shared with the agency or association that operates the camera.
MLS Property Information Network (MLS PIN)Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Price Reduced42
$900,000
4 bd · 3 ba · 2,801 sqft
109 South Street, Westborough, MA
Michael Mathieu · Mathieu Newton Sotheby's International Realty
Price Reduced23$899,900
4 bd · 3 ba · 3,638 sqft
128 Upton Rd, Westborough, MA
Richard Wilcox · Distinctly New England
27$674,877
2 bd · 2 ba · 1,496 sqft
8 Peters Farm Way #301, Westborough, MA
Erin Sullivan · Pulte Homes of New England
Price Reduced41$775,000
4 bd · 2 ba · 1,943 sqft
12 Hyder Street, Westborough, MA
Laura Virzi Estaphan · REMAX Executive Realty
42$845,000
4 bd · 3 ba · 2,494 sqft
16 Wheeler Rd, Westborough, MA
Lanting Huang-Truong · StartPoint Realty
Price Reduced42$885,000
4 bd · 3 ba · 2,420 sqft
43 Lackey St, Westborough, MA
Laura Callahan · Coldwell Banker Realty - Worcester





Within 2 miles of this home: 1 restaurant or café, 1 grocery store, and 22+ parks and green spaces.
Place data from OpenStreetMap.
The Coop
Roche Bros
Union Street
Upton Road Conservation Area
Minuteman Park
Upper Westboro Reservoir
Greg's Field
Upton Road
Sandra Pond
Halt Land
Westboro Resevoir & Cons. Land
Hill St. Land