50 Commonwealth Rd is a 2,309 square foot condo with 3 bedrooms and 3 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,146,984.
CondoProperty Type
1917Year Built
$497Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,146,984
$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.1% higher than the average sale price ($1.01M) 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
$12,263 (+45.5%)
$1,049,900
2024
$8,430
$720,500
Tax history for 50 Commonwealth Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,263 (+45.5%)
$1,049,900
2024
$8,430
$720,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Good
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Hip
Property Information
Living Sq. Ft: 2,309
Gross Sq. Ft: 2,309
# of Units: 2
# of Stories: 3
Lot Information
# of Buildings: 1
Municipality Name: WATERTOWN
Zoning Code: T
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,309
Stories: 3.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1917
Year Renovated: —
County: Middlesex County
APN: 5238811
Home facts updated by county records on Jul 16, 2026
Around this home
Schools
Hosmer Elementary School
Public PreK-5 • Assigned • 0.5mi
7/10
Watertown Middle School
Public 6-8 • Assigned • 1.3mi
7/10
Watertown High School
Public 9-12 • Assigned • 1.4mi
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.