66 Watson Rd is a 2,462 square foot house on a 5,663 square foot lot with 5 bedrooms and 5.5 bathrooms. Based on Redfin's Belmont data, we estimate the home's value is $1,847,298.
Single-familyProperty Type
1935Year Built
5,663 sq ftLot Size
$750Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,847,298
$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.1% lower than the average sale price ($1.91M) 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*
2025
$18,349 (+6.5%)
$764,000 + $847,000
$1,611,000
2024
$17,223 (+6.4%)
$952,000 + $679,000
$1,631,000
2023
$16,186 (+3.9%)
$831,000 + $609,000
$1,440,000
2022
$15,583 (+5.2%)
$781,000 + $567,000
$1,348,000
2021
$14,817 (+6.3%)
$814,000 + $470,000
$1,284,000
2020
$13,937 (+13.0%)
$797,000 + $470,000
$1,267,000
2019
$12,335 (+1.1%)
$592,000 + $465,000
$1,057,000
2018
$12,199 (+0.2%)
$539,000 + $465,000
$1,004,000
2017
$12,170 (+1.4%)
$494,000 + $465,000
$959,000
2016
$12,007 (+6.6%)
$494,000 + $462,000
$956,000
2015
$11,262 (+4.5%)
$411,000 + $462,000
$873,000
2014
$10,773 (+1.3%)
$336,000 + $462,000
$798,000
2013
$10,637 (+1.9%)
$336,000 + $462,000
$798,000
2012
$10,440 (+2.8%)
$281,000 + $501,000
$782,000
2011
$10,155 (+4.6%)
$281,000 + $486,000
$767,000
2010
$9,704 (+2.0%)
$281,000 + $517,000
$798,000
2009
$9,512
$292,000 + $508,000
$800,000
Tax history for 66 Watson Rd
Year
Property tax
Land + Additions
Assessment*
2025
$18,349 (+6.5%)
$764,000 + $847,000
$1,611,000
2024
$17,223 (+6.4%)
$952,000 + $679,000
$1,631,000
2023
$16,186 (+3.9%)
$831,000 + $609,000
$1,440,000
2022
$15,583 (+5.2%)
$781,000 + $567,000
$1,348,000
2021
$14,817 (+6.3%)
$814,000 + $470,000
$1,284,000
2020
$13,937 (+13.0%)
$797,000 + $470,000
$1,267,000
2019
$12,335 (+1.1%)
$592,000 + $465,000
$1,057,000
2018
$12,199 (+0.2%)
$539,000 + $465,000
$1,004,000
2017
$12,170 (+1.4%)
$494,000 + $465,000
$959,000
2016
$12,007 (+6.6%)
$494,000 + $462,000
$956,000
2015
$11,262 (+4.5%)
$411,000 + $462,000
$873,000
2014
$10,773 (+1.3%)
$336,000 + $462,000
$798,000
2013
$10,637 (+1.9%)
$336,000 + $462,000
$798,000
2012
$10,440 (+2.8%)
$281,000 + $501,000
$782,000
2011
$10,155 (+4.6%)
$281,000 + $486,000
$767,000
2010
$9,704 (+2.0%)
$281,000 + $517,000
$798,000
2009
$9,512
$292,000 + $508,000
$800,000
*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 Type: Full
Bathroom Information
# of Full Baths: 5
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Garrison/Frontier
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Property Information
Living Sq. Ft: 2,462
Ground Floor Sq. Ft: 517
# of Units: 1
# of Stories: 2
Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,663
Municipality Name: BELMONT
Acres: 0.13
Zoning Code: SC
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: 5.5
Sq. Ft.: 2,462
Stories: 2.0
Lot Size: 5,663 square feet
Style: Single Family Residential
Year Built: 1935
Year Renovated: 1935
County: Middlesex County
APN: 272342S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Mary Lee Burbank School
Public K-3 • Assigned • 0.2mi
10/10
Belmont High School
Public 9-12 • Assigned • 0.4mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Belmont is a low-inventory, high-demand market driven both by restrictive zoning laws & proximity to Cambridge. New housing production is scarce, with demand for properties always exceeding supply. This will keep the market difficult for buyers and...