Price Reduced34
$769,000
3 bd · 3 ba · 1,987 sqft
426 Main St #1, Waltham, MA
Andersen Group Realty · Keller Williams Realty Boston Northwest

No listing photos
4
Beds
2
Baths
1,864
Sqft
1950
Year built
Range $974,771 – $1,057,039 · 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 $1,132,862 in June 2024; lowest $698,850 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$203,181
Estimated monthly payment
$6,587/mo
Loan amount $812,724. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 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.
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Waltham camera map1 license-plate reader mapped within ½ mile of this home, identified as a Flock Safety device. Nearest: 0.5 mi northwest. Operator named in the data: Waltahm Police Department.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 1 | 1 |
| of which Flock Safety | 1 | 1 |
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.
Flock Safety is a company whose plate-reader cameras are used by police departments, cities, HOAs and businesses. Its devices are usually solar-powered and pole-mounted.
Price Reduced34
$769,000
3 bd · 3 ba · 1,987 sqft
426 Main St #1, Waltham, MA
Andersen Group Realty · Keller Williams Realty Boston Northwest
Price Reduced38$785,000
3 bd · 1 ba · 1,161 sqft
265 Temple Road, Waltham, MA
Bruce Kirkcaldy · Coldwell Banker Realty - Newton
Price Reduced36$819,800
3 bd · 1 ba · 1,360 sqft
195 Temple Road, Waltham, MA
Bruce Kirkcaldy · Coldwell Banker Realty - Newton
Price Reduced36$825,000
4 bd · 2 ba · 1,844 sqft
820 Beaver St, Waltham, MA
Maura Rodino · Berkshire Hathaway HomeServices Commonwealth Real Estate
Price Reduced36$1,029,900
4 bd · 4 ba · 2,200 sqft
87 Hardy Pond Road, Waltham, MA
Dave DiGregorio · Coldwell Banker Realty - Waltham
Price Reduced15$1,249,980
3 bd · 3 ba · 2,835 sqft
174 Forest, Waltham, MA
Liang Tang · Fortune Finders Realty, LLC





Within 2 miles of this home: 28 restaurants and cafés, 2 grocery stores, 40+ parks and green spaces, and 37+ transit stops.
Place data from OpenStreetMap.
Starbucks
The Juicery
Grassfield's
American restaurant · Lexington Street
Dunkin
Lexington Street
Papa Gino's
Lexington Street
Subway
Boston Market
Burger King
Lexington Street
Star Market
Lexington Street
Wilson Farm
Pleasant Street
DCR "Lot 3
Bow Street Parcel
Shady's Pond Conservation Area
Northeast Elementary School Land
Bow Street Pond
City Land
Waltham Housing Authority Land
DCR "Lot 1
Opp 976 Lexington St
976 Lexington St
1042 Trapelo Rd
Lexington St opp Brookway Rd
Lexington St @ Brookway Rd
1045 Trapelo Rd @ Sovereign Bank
Lake St @ Lexington St
Waltham Street @ Lexington Ridge Drive
School ratings (A+ to F) from HJN community data.
Our Ladys Academy
PK-8 · Regular
295 students · 7.7:1 student–teacher
Northeast Elementary School
KG-5 · Regular · Waltham School District
527 students · 10.7:1 student–teacher
John F. Kennedy Middle School
6-8 · Regular · Waltham School District
635 students · 10.3:1 student–teacher
Lexington Montessori School
PK-8 · Montessori
139 students · 4.7:1 student–teacher
Dual Language School
KG-5 · Regular · Waltham School District
222 students · 13.1:1 student–teacher
Waltham Valor High School
9-12 · Alternative/Other · Waltham School District
49 students · 9.8:1 student–teacher
Gann Academy-the New Jewish High School
9-12 · Special Program Emphasis
321 students · 6.1:1 student–teacher
Cotting School
KG-12 · Special Education
113 students · 3.5:1 student–teacher