33 Mason Rd is a 2,560 square foot house on a 7,841 square foot lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Newton data, we estimate the home's value is $1,764,619.
Single-familyProperty Type
1922Year Built
7,841 sq ftLot Size
$689Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,764,619
$33K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.7% lower than the average sale price ($1.78M) 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
$14,737 (+3.8%)
$1,244,700 + $276,100
$1,520,800
2025
$14,194 (+3.4%)
$1,185,400 + $263,000
$1,448,400
2024
$13,725 (+5.3%)
$1,150,900 + $255,300
$1,406,200
2023
$13,038 (+4.5%)
$875,100 + $405,600
$1,280,700
2022
$12,475 (+3.6%)
$810,300 + $375,500
$1,185,800
2021
$12,037 (+3.1%)
$764,400 + $354,300
$1,118,700
2020
$11,679 (+2.9%)
$764,400 + $354,300
$1,118,700
2019
$11,350 (+4.3%)
$742,100 + $344,000
$1,086,100
2018
$10,884 (+3.1%)
$669,800 + $336,100
$1,005,900
2017
$10,553 (+4.6%)
$631,900 + $317,100
$949,000
2016
$10,093 (+4.9%)
$590,600 + $296,300
$886,900
2015
$9,624 (+0.6%)
$552,000 + $276,900
$828,900
2014
$9,564 (+5.5%)
$505,600 + $283,500
$789,100
2013
$9,067 (+2.9%)
$505,600 + $283,500
$789,100
2012
$8,814 (+3.3%)
$505,600 + $283,500
$789,100
2011
$8,535 (+4.5%)
$508,900 + $274,100
$783,000
2010
$8,164 (+2.4%)
$519,300 + $264,900
$784,200
2009
$7,970
$529,900 + $270,300
$800,200
Tax history for 33 Mason Rd
Year
Property tax
Land + Additions
Assessment*
2026
$14,737 (+3.8%)
$1,244,700 + $276,100
$1,520,800
2025
$14,194 (+3.4%)
$1,185,400 + $263,000
$1,448,400
2024
$13,725 (+5.3%)
$1,150,900 + $255,300
$1,406,200
2023
$13,038 (+4.5%)
$875,100 + $405,600
$1,280,700
2022
$12,475 (+3.6%)
$810,300 + $375,500
$1,185,800
2021
$12,037 (+3.1%)
$764,400 + $354,300
$1,118,700
2020
$11,679 (+2.9%)
$764,400 + $354,300
$1,118,700
2019
$11,350 (+4.3%)
$742,100 + $344,000
$1,086,100
2018
$10,884 (+3.1%)
$669,800 + $336,100
$1,005,900
2017
$10,553 (+4.6%)
$631,900 + $317,100
$949,000
2016
$10,093 (+4.9%)
$590,600 + $296,300
$886,900
2015
$9,624 (+0.6%)
$552,000 + $276,900
$828,900
2014
$9,564 (+5.5%)
$505,600 + $283,500
$789,100
2013
$9,067 (+2.9%)
$505,600 + $283,500
$789,100
2012
$8,814 (+3.3%)
$505,600 + $283,500
$789,100
2011
$8,535 (+4.5%)
$508,900 + $274,100
$783,000
2010
$8,164 (+2.4%)
$519,300 + $264,900
$784,200
2009
$7,970
$529,900 + $270,300
$800,200
*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: 1,154
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Construction Type: Concrete
Exterior Wall: Vinyl
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 2,560
Gross Sq. Ft: 3,956
Ground Floor Sq. Ft: 1,399
# of Units: 1
# of Stories: 2
Parking & Garage Information
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,841
Municipality Name: NEWTON
Acres: 0.18
Zoning Code: SR2
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,560
Stories: 2.0
Lot Size: 7,841 square feet
Style: Single Family Residential
Year Built: 1922
Year Renovated: —
County: Middlesex County
APN: 167005S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Mason-Rice Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Charles E Brown Middle School
Public 6-8 • Assigned • 2.0mi
10/10
Newton South High School
Public 9-12 • Assigned • 1.7mi
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...