17
$749,000
3 bd · 3 ba · 1,344 sqft
21 Commonweath Ave, Dedham, MA

No listing photos
3
Beds
2
Baths
1,337
Sqft
1920
Year built
Range $575,522 – $646,840 · as of July 14, 2026
ATTOM automated valuation model · 53 published estimates over 6.5 years · shaded band is the model's own published low-to-high range
Highest reading $739,249 in July 2024; lowest $466,409 in February 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$122,236
Estimated monthly payment
$3,913/mo
Loan amount $488,945. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
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.
School ratings (A+ to F) from HJN community data.
Noble and Greenough School
7-12 · Regular
621 students · 5.1:1 student–teacher
Riverdale
1-5 · Regular · Dedham School District
206 students · 9.6:1 student–teacher
Joyce Kilmer K-8 School
PK-8 · Regular · Boston School District
401 students · 10.0:1 student–teacher
Beethoven Elementary School
PK-2 · Regular · Boston School District
287 students · 11.9:1 student–teacher
Ursuline Academy
7-12 · Regular
369 students · 11.3:1 student–teacher
The Rashi School
KG-8 · Special Program Emphasis
274 students · 5.5:1 student–teacher
Dedham Middle School
6-8 · Regular · Dedham School District
555 students · 9.3:1 student–teacher
Catholic Memorial
7-12 · Regular
627 students · 12.5:1 student–teacher
17
$749,000
3 bd · 3 ba · 1,344 sqft
21 Commonweath Ave, Dedham, MA
New38$599,900
3 bd · 2 ba · 1,316 sqft
25 Eaton Rd, Dedham, MA
Price Reduced33$729,000
4 bd · 2 ba · 1,945 sqft
18 Kiely Rd, Dedham, MA
Price Reduced32$480,000
2 bd · 2 ba · 1,323 sqft
24 N Stone Mill Dr #1112, Dedham, MA
34$565,000
4 bd · 2 ba · 1,655 sqft
29 Myrtle Street, Dedham, MA
42$749,900
2 bd · 2 ba · 1,895 sqft
989 East St #303, Dedham, MA





Within 2 miles of this home: 36+ restaurants and cafés, 5 grocery stores, 37+ parks and green spaces, and 38+ transit stops.
Place data from OpenStreetMap.
Brother's Roast Beef & Pizza
Bridge Street
Chick-fil-A
Providence
IHOP
Providence Highway
Panda Express
Chinese restaurant · Providence Hwy
Chipotle
Mexican restaurant · Providence Highway
Uno Pizzeria & Grill
Providence Highway
McDonald's
VFW Parkway
Starbucks
Providence Highway
Stop & Shop
Providence Highway
Greek International Food Market
Star Market
Spring Street
Trader Joe's
Centre Street
Whole Foods Market
Legacy Place
Charles River Wildlife Management Area
Charles River Reservation
Motley Pond
Riverdale Park
Draper Playground
Churchill Park
Dedham Parks & Recreation Complex
Carroll Pond Playground
Dedham Mall @ Stop & Shop
Dedham Mall @ South Side
Dedham Mall
Stimson St @ Centre St
2550 Centre St
Washington St @ Incinerator Rd
106 Washington St (on bridge)
2519 Centre St