Price Reduced42
$424,900
3 bd · 3 ba · 2,200 sqft
17 S Main St, Petersham, MA
Benjamin Hause · Keller Williams Realty North Central

No listing photos
4
Beds
1.5
Baths
2,207
Sqft
1850
Year built
Range $495,046 – $545,716 · as of October 21, 2026
ATTOM automated valuation model · 55 published estimates over 6.8 years · shaded band is the model's own published low-to-high range
Highest reading $643,745 in October 2025; lowest $345,567 in January 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$104,076
Estimated monthly payment
$3,414/mo
Loan amount $416,305. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
School ratings (A+ to F) from HJN community data.
Petersham Center
KG-6 · Regular · Petersham School District
142 students · 11.4:1 student–teacher
Petersham Montessori Schools
PK-KG · Montessori
3 students · 1.3:1 student–teacher
Athol - Royalston Middle School
5-8 · Regular · Athol-Royalston School District
446 students · 12.9:1 student–teacher
Athol Community Elementary School
PK-4 · Regular · Athol-Royalston School District
589 students · 13.9:1 student–teacher
Athol High School
9-12 · Regular · Athol-Royalston School District
417 students · 11.6:1 student–teacher
Phillipston Memorial Elementary School
PK-4 · Regular · Narragansett School District
Within 2 miles of this home: 5 parks and green spaces.
Place data from OpenStreetMap.
Petersham State Forest
Riceville Pond
Harvard Pond
Davenport Pond
Gauco Pond
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.
