20 Sagamore Rd is a 3,717 square foot house on a 7,841 square foot lot with 5 bedrooms and 4.5 bathrooms. Based on Redfin's Newton data, we estimate the home's value is $2,379,288.
Single-familyProperty Type
1954Year Built
7,841 sq ftLot Size
$640Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,379,288
$13K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5% higher than the average sale price ($2.27M) 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
$22,623 (+7.2%)
$1,138,600 + $1,196,100
$2,334,700
2025
$21,106 (+3.4%)
$1,084,400 + $1,069,300
$2,153,700
2024
$20,408 (+3.4%)
$1,052,800 + $1,038,200
$2,091,000
2023
$19,733 (+4.5%)
$800,300 + $1,138,100
$1,938,400
2022
$18,881 (+3.8%)
$741,000 + $1,053,800
$1,794,800
2021
$18,195 (+3.1%)
$699,100 + $991,900
$1,691,000
2020
$17,654 (+2.9%)
$699,100 + $991,900
$1,691,000
2019
$17,156 (+1.7%)
$678,700 + $963,000
$1,641,700
2018
$16,875 (+3.1%)
$616,400 + $943,200
$1,559,600
2017
$16,361 (+4.6%)
$581,500 + $889,800
$1,471,300
2016
$15,648 (+4.9%)
$543,500 + $831,500
$1,375,000
2015
$14,919 (+0.6%)
$507,900 + $777,100
$1,285,000
2014
$14,831 (+5.5%)
$467,200 + $756,500
$1,223,700
2013
$14,060 (+6.8%)
$467,200 + $756,500
$1,223,700
2012
$13,166 (+9.6%)
$467,200 + $711,500
$1,178,700
2011
$12,011 (+2.6%)
$470,100 + $631,800
$1,101,900
2010
$11,705 (+2.4%)
$479,700 + $644,700
$1,124,400
2009
$11,427
$489,500 + $657,800
$1,147,300
Tax history for 20 Sagamore Rd
Year
Property tax
Land + Additions
Assessment*
2026
$22,623 (+7.2%)
$1,138,600 + $1,196,100
$2,334,700
2025
$21,106 (+3.4%)
$1,084,400 + $1,069,300
$2,153,700
2024
$20,408 (+3.4%)
$1,052,800 + $1,038,200
$2,091,000
2023
$19,733 (+4.5%)
$800,300 + $1,138,100
$1,938,400
2022
$18,881 (+3.8%)
$741,000 + $1,053,800
$1,794,800
2021
$18,195 (+3.1%)
$699,100 + $991,900
$1,691,000
2020
$17,654 (+2.9%)
$699,100 + $991,900
$1,691,000
2019
$17,156 (+1.7%)
$678,700 + $963,000
$1,641,700
2018
$16,875 (+3.1%)
$616,400 + $943,200
$1,559,600
2017
$16,361 (+4.6%)
$581,500 + $889,800
$1,471,300
2016
$15,648 (+4.9%)
$543,500 + $831,500
$1,375,000
2015
$14,919 (+0.6%)
$507,900 + $777,100
$1,285,000
2014
$14,831 (+5.5%)
$467,200 + $756,500
$1,223,700
2013
$14,060 (+6.8%)
$467,200 + $756,500
$1,223,700
2012
$13,166 (+9.6%)
$467,200 + $711,500
$1,178,700
2011
$12,011 (+2.6%)
$470,100 + $631,800
$1,101,900
2010
$11,705 (+2.4%)
$479,700 + $644,700
$1,124,400
2009
$11,427
$489,500 + $657,800
$1,147,300
*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: 795
Basement Type: Partial
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
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: Brick
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 3,717
Gross Sq. Ft: 5,912
Ground Floor Sq. Ft: 1,841
# of Units: 1
# of Stories: 2
Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached
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: 5
Baths: 4.5
Sq. Ft.: 3,717
Stories: 2.0
Lot Size: 7,841 square feet
Style: Single Family Residential
Year Built: 1954
Year Renovated: —
County: Middlesex County
APN: 3138127S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Zervas Elementary School
Public K-5 • Assigned • 0.3mi
7/10
Oak Hill Middle School
Public 6-8 • Assigned • 1.7mi
8/10
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...