HARD TO FIND 8 & 8 DUPLEX STYLE TWO FAMILY IN NEED OF UPDATES. SPACIOUS ROOMS, HIGH CEILINGS, WOOD FLOORS, PLENTY OF PARKING CLOSE TO WATERTOWN SQUARE AND THE CHARLES RIVER. GREAT RENTAL POTENTIAL OR CONDO CONVERSION!!!
CondoProperty Type
1886Year Built
$482Est. Price/Sq.Ft.
6 spacesParking
Listed by George Patsio• Century 21 West Realty, Inc.
Bought with Wendy Rocca• Century 21 West Realty, Inc.
Source:MLS PIN #30284805
Redfin Estimate
$1,136,924
$582K since sold in July 2020$59K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.6% higher than the average sale price ($1.03M) of 6 comparable homes.
HARD TO FIND 8 & 8 DUPLEX STYLE TWO FAMILY IN NEED OF UPDATES. SPACIOUS ROOMS, HIGH CEILINGS, WOOD FLOORS, PLENTY OF PARKING CLOSE TO WATERTOWN SQUARE AND THE CHARLES RIVER. GREAT RENTAL POTENTIAL OR CONDO CONVERSION!!!
Year
Property tax
Land + Additions
Assessment*
2026
$8,977 (+4.5%)
$735,800
2025
$8,594 (+13.3%)
$735,800
2024
$7,582 (−5.2%)
$648,000
2023
$8,001 (+10.8%)
$589,200
2022
$7,219 (−1.7%)
$544,800
2021
$7,345 (+1.7%)
$599,600
2020
$7,220 (+3.0%)
$594,700
2019
$7,007 (+3.6%)
$544,000
2018
$6,761 (+1.2%)
$501,900
2017
$6,681 (+10.7%)
$481,000
2016
$6,036 (−7.7%)
$441,200
2015
$6,538 (+6.6%)
$435,000
2014
$6,132 (+5.1%)
$409,900
2013
$5,832 (+1.9%)
$397,300
2012
$5,721 (+3.5%)
$397,300
2011
$5,530 (+4.6%)
$397,300
2010
$5,288 (+6.0%)
$397,300
2009
$4,989
$407,600
Tax history for 88 Riverside St
Year
Property tax
Land + Additions
Assessment*
2026
$8,977 (+4.5%)
$735,800
2025
$8,594 (+13.3%)
$735,800
2024
$7,582 (−5.2%)
$648,000
2023
$8,001 (+10.8%)
$589,200
2022
$7,219 (−1.7%)
$544,800
2021
$7,345 (+1.7%)
$599,600
2020
$7,220 (+3.0%)
$594,700
2019
$7,007 (+3.6%)
$544,000
2018
$6,761 (+1.2%)
$501,900
2017
$6,681 (+10.7%)
$481,000
2016
$6,036 (−7.7%)
$441,200
2015
$6,538 (+6.6%)
$435,000
2014
$6,132 (+5.1%)
$409,900
2013
$5,832 (+1.9%)
$397,300
2012
$5,721 (+3.5%)
$397,300
2011
$5,530 (+4.6%)
$397,300
2010
$5,288 (+6.0%)
$397,300
2009
$4,989
$407,600
*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: 130
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Townhouse
Construction Type: Frame
Exterior Wall: Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,360
Gross Sq. Ft: 2,490
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,725
Municipality Name: WATERTOWN
Acres: 0.1314
Zoning Code: T
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 2.5
Sq. Ft.: 2,360
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1886
Year Renovated: —
County: Middlesex County
APN: 1905273S
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Hosmer Elementary School
Public PreK-5 • Assigned • 0.7mi
7/10
Watertown Middle School
Public 6-8 • Assigned • 0.9mi
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.