20 Boulder Rd is a 5,473 square foot house on a 0.51 acre lot with 4 bedrooms and 5.5 bathrooms. Based on Redfin's Newton Center data, we estimate the home's value is $3,942,427.
Single-familyProperty Type
2010Year Built
0.51 acresLot Size
$720Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,942,427
$61K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 60.7% higher than the average sale price ($2.45M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$42,419
$1,333,700 + $3,043,900
$4,377,600
Tax history for 20 Boulder Rd
Year
Property tax
Land + Additions
Assessment*
2026
$42,419
$1,333,700 + $3,043,900
$4,377,600
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 2,552
Bathroom Information
# of Full Baths: 5
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 3
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Colonial
Construction Type: Concrete
Exterior Wall: Brick
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 5,473
Gross Sq. Ft: 10,000
Ground Floor Sq. Ft: 2,627
# of Units: 1
# of Stories: 3
Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 22,216
Municipality Name: NEWTON
Acres: 0.51
Zoning Code: SR2
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 5.5
Sq. Ft.: 5,473
Stories: 3.0
Lot Size: 0.51 acres
Style: Single Family Residential
Year Built: 2010
Year Renovated: —
County: Middlesex County
APN: 2984707
Home facts updated by county records on Apr 25, 2026
Around this home
Schools
Places
Transit
Countryside Elementary School
Public K-5 • Assigned • 0.2mi
9/10
Charles E Brown Middle School
Public 6-8 • Assigned • 0.6mi
10/10
Newton South High School
Public 9-12 • Assigned • 0.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Comprising 13 distinct 'villages,' Newton remains a fiercely competitive Seller's market. With restrictive zoning, multiple T stops, and a suburban setting near Boston, this highly desirable, built-out city lacks new buildable land, ensuring new...