66 Emerson Rd is a 1,539 square foot house on a 5,227 square foot lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $919,343.
Single-familyProperty Type
1940Year Built
5,227 sq ftLot Size
$597Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$919,343
$0 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.3% lower than the average sale price ($960K) 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
$10,335 (+6.4%)
$472,500 + $374,600
$847,100
2025
$9,713 (+8.6%)
$472,500 + $359,100
$831,600
2024
$8,943 (−7.1%)
$452,700 + $311,700
$764,400
2023
$9,627 (+7.3%)
$431,100 + $277,800
$708,900
2022
$8,969 (+10.5%)
$409,500 + $267,400
$676,900
2021
$8,117 (+3.2%)
$395,200 + $267,400
$662,600
2020
$7,869 (+4.7%)
$380,800 + $267,400
$648,200
2019
$7,518 (+1.7%)
$366,400 + $217,300
$583,700
2018
$7,392 (+8.3%)
$359,200 + $189,600
$548,800
2017
$6,826 (+5.1%)
$301,800 + $189,600
$491,400
2016
$6,495 (−5.1%)
$301,800 + $173,000
$474,800
2015
$6,845 (+0.5%)
$282,400 + $173,000
$455,400
2014
$6,813 (+1.9%)
$282,400 + $173,000
$455,400
2013
$6,685 (+1.9%)
$282,400 + $173,000
$455,400
2012
$6,558
$282,400 + $173,000
$455,400
2011
$6,560 (−1.3%)
$282,400 + $188,900
$471,300
2010
$6,644 (+18.6%)
$297,500 + $201,700
$499,200
2009
$5,600
$265,800 + $191,700
$457,500
Tax history for 66 Emerson Rd
Year
Property tax
Land + Additions
Assessment*
2026
$10,335 (+6.4%)
$472,500 + $374,600
$847,100
2025
$9,713 (+8.6%)
$472,500 + $359,100
$831,600
2024
$8,943 (−7.1%)
$452,700 + $311,700
$764,400
2023
$9,627 (+7.3%)
$431,100 + $277,800
$708,900
2022
$8,969 (+10.5%)
$409,500 + $267,400
$676,900
2021
$8,117 (+3.2%)
$395,200 + $267,400
$662,600
2020
$7,869 (+4.7%)
$380,800 + $267,400
$648,200
2019
$7,518 (+1.7%)
$366,400 + $217,300
$583,700
2018
$7,392 (+8.3%)
$359,200 + $189,600
$548,800
2017
$6,826 (+5.1%)
$301,800 + $189,600
$491,400
2016
$6,495 (−5.1%)
$301,800 + $173,000
$474,800
2015
$6,845 (+0.5%)
$282,400 + $173,000
$455,400
2014
$6,813 (+1.9%)
$282,400 + $173,000
$455,400
2013
$6,685 (+1.9%)
$282,400 + $173,000
$455,400
2012
$6,558
$282,400 + $173,000
$455,400
2011
$6,560 (−1.3%)
$282,400 + $188,900
$471,300
2010
$6,644 (+18.6%)
$297,500 + $201,700
$499,200
2009
$5,600
$265,800 + $191,700
$457,500
*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: 725
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Steam
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Subdivision Name: PLAN 10581N
Living Sq. Ft: 1,539
Gross Sq. Ft: 3,153
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,227
Municipality Name: WATERTOWN
Acres: 0.12
Zoning Code: S-6
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 1,539
Stories: 2.0
Lot Size: 5,227 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Middlesex County
APN: 2171432S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Cunniff Elementary School
Public PreK-5 • Assigned • 0.3mi
8/10
Watertown Middle School
Public 6-8 • Assigned • 0.7mi
7/10
Watertown High School
Public 9-12 • Assigned • 0.7mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Watertown's urban-suburban feeling paired with its proximity to Cambridge & Boston have caused it to rapidly transform into a destination for home buyers. Historically a manufacturing city, it has changed into a restaurant, shopping, and biotech hub...
with a completely built-out residential landscape.