6 Riverside St is a 5,920 square foot multi-family home on a 0.28 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,277,020.
Multi-familyProperty Type
1820Year Built
0.28 acresLot Size
$216Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,277,020
$242K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.6% lower than the average sale price ($1.55M) 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
$9,754
$280,800 + $518,700
$799,500
2025
$561,600 + $1,037,400
$1,599,000
Tax history for 6 Riverside St
Year
Property tax
Land + Additions
Assessment*
2026
$9,754
$280,800 + $518,700
$799,500
2025
$561,600 + $1,037,400
$1,599,000
*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 Sq. Ft: 4,080
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 2
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Multi-Family
Construction Type: Frame
Exterior Wall: Shingle
Roof Shape Type: Hip
Property Information
Subdivision Name: WATERTOWN
Living Sq. Ft: 5,920
Gross Sq. Ft: 10,516
# of Units: 2
# of Stories: 2
Parking & Garage Information
Parking Type: Paved
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,197
Municipality Name: WATERTOWN
Acres: 0.28
Zoning Code: CB
State Use Description: MIXED USE-PRIM RES & COMM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 5,920
Stories: 2.0
Lot Size: 0.28 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1820
Year Renovated: —
County: Middlesex County
APN: 2945429S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Places
Transit
Hosmer Elementary School
Public PreK-5 • Assigned • 0.8mi
7/10
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.