11 Knowles Rd is a 1,780 square foot condo with 3 bedrooms and 2.5 bathrooms. - it last sold on May 05, 2023 for $835,000. Based on Redfin's Watertown data, we estimate the home's value is $1,138,505.
CondoProperty Type
1890Year Built
$640Est. Price/Sq.Ft.
6 spacesParking
Source:Public Records
Redfin Estimate
$1,138,505
$304K since sold in May 2023$50K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.3% higher than the average sale price ($971K) of 6 comparable homes.
*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: 800
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Townhouse
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Subdivision Name: SEIGNIORY CONDO
Living Sq. Ft: 1,780
Gross Sq. Ft: 2,580
# of Units: 1
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,736
Municipality Name: WATERTOWN
Acres: 0.2924
Zoning Code: T
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 1,780
Stories: 3.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1890
Year Renovated: —
County: Middlesex County
APN: 3805752S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Places
Transit
J.R. Lowell Elementary School
Public PreK-5 • Assigned • 0.4mi
8/10
Watertown Middle School
Public 6-8 • Assigned • 0.6mi
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.