261 Common St is a 1,275 square foot condo with 2 bedrooms and 1.5 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $728,704.
CondoProperty Type
1920Year Built
$572Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$728,704
$13K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3% lower than the average sale price ($751K) 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
$7,515 (+13.3%)
$643,400
2024
$6,632 (−12.5%)
$566,800
2023
$7,576 (+11.4%)
$557,900
2022
$6,800 (−8.1%)
$513,200
2021
$7,399 (+0.9%)
$604,000
2020
$7,333 (+1.0%)
$604,000
2019
$7,257 (+10.4%)
$563,400
2018
$6,575
$488,100
Tax history for 261 Common St
Year
Property tax
Land + Additions
Assessment*
2025
$7,515 (+13.3%)
$643,400
2024
$6,632 (−12.5%)
$566,800
2023
$7,576 (+11.4%)
$557,900
2022
$6,800 (−8.1%)
$513,200
2021
$7,399 (+0.9%)
$604,000
2020
$7,333 (+1.0%)
$604,000
2019
$7,257 (+10.4%)
$563,400
2018
$6,575
$488,100
*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: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,275
Gross Sq. Ft: 1,275
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Municipality Name: WATERTOWN
Zoning Code: S-10
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.5
Sq. Ft.: 1,275
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1920
Year Renovated: —
County: Middlesex County
APN: 5007411
Home facts updated by county records on Jul 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
J.R. Lowell Elementary School
Public PreK-5 • Assigned • 0.4mi
8/10
Watertown Middle School
Public 6-8 • Assigned • 0.8mi
7/10
Watertown High School
Public 9-12 • Assigned • 0.9mi
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.
Watertown’s market has exploded in recent years, with high home prices. Located close to Boston, it offers the perfect balance of a seamless urban commute and the tranquility of suburban living. Enhanced by flexible MBTA bus options and its location...