20 Gammons Rd is a 6,111 square foot house on a 0.33 acre lot with 6 bedrooms and 7 bathrooms. Based on Redfin's Waban data, we estimate the home's value is $3,881,697.
Single-familyProperty Type
2012Year Built
0.33 acresLot Size
$635Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,881,697
$83K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6% higher than the average sale price ($3.66M) 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
$37,722
$1,427,100 + $2,465,800
$3,892,900
Tax history for 20 Gammons Rd
Year
Property tax
Land + Additions
Assessment*
2026
$37,722
$1,427,100 + $2,465,800
$3,892,900
*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: 61
Basement Type: Partial
Bathroom Information
# of Full Baths: 6
# of 1/2 Baths: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 13
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Construction Type: Concrete
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 6,111
Gross Sq. Ft: 10,003
Ground Floor Sq. Ft: 2,555
# of Units: 1
# of Stories: 3
Parking & Garage Information
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,375
Municipality Name: NEWTON
Acres: 0.33
Zoning Code: SR2
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 6
Baths: 7.0
Sq. Ft.: 6,111
Stories: 3.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 2012
Year Renovated: —
County: Middlesex County
APN: 977872
Home facts updated by county records on Apr 25, 2026
Around this home
Schools
K - 12
Preschool & daycare
Zervas Elementary School
Public K-5 • Assigned • 0.3mi
7/10
Oak Hill Middle School
Public 6-8 • Assigned • 2.2mi
8/10
Newton South High School
Public 9-12 • Assigned • 2.3mi
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...