OFF MARKET

Off Market Jan 2017 for $195K

$316,196

Studio

•

481

sq ft

20 Riverside Unit 2-6, Watertown, MA 02472

About this home

GORGEOUS studio condo on second floor of building. ON THE CHARLES RIVER in Watertown Square, with walking distance to express buses, downtown shopping and restaurants. Neutral carpet with oak floors underneath. Perfect for commuters who want easy access to public transportation, the Mass Pike, or Cambridge. Building is professionally managed and offers common laundry and storage. Heat and hot water included in the condo fee!! Charles River recreation path directly across the street.

CondoProperty Type

1962Year Built

$657Est. Price/Sq.Ft.

1 spaceParking

Listed by Stephen Depamphilis • Exclusive Realty

Bought with Stephen Depamphilis • Exclusive Realty

Redfin checked: 3 minutes ago

•Source:MLS PIN #72016925

Redfin Estimate

$316,196

$121K since sold in January 2017$6,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.7% lower than the average sale price ($398K) of 6 comparable homes.

SOLD JUL 17, 2026
$362,000
A
1 bed1 bath670 sq ft
10 William St #37, Watertown, MA 02472
BOUGHT WITH REDFIN JUL 8, 2026
$369,000
B
1 bed1 bath550 sq ft
32 Whites Ave Unit D65, Watertown, MA 02472
SOLD AUG 12, 2026
$420,000
C
2 beds1 bath950 sq ft
10 Williams St #55, Watertown, MA 02472
SOLD AUG 12, 2026
$390,000
D
2 beds1 bath950 sq ft
164 Galen St #74, Watertown, MA 02472
SOLD JUL 22, 2026
$430,000
E
2 beds1 bath950 sq ft
10 Williams St #34, Watertown, MA 02472
BOUGHT WITH REDFIN JUN 18, 2026
$419,900
F
2 beds1 bath950 sq ft
32 Whites Ave Unit D22, Watertown, MA 02472

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Earn from this home

Rent

$2,357/mo

Redfin rental estimate

List your home for rent

Market trends in 02472, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.6%

+0.1% MoM

Median sale price

$850K

$5K MoM

Avg. days on market

19d

0 days MoM

Recently sold homes

102

6 MoM

New listings for sale

$825,000
2 beds2 baths1,397 sq ft
199 Coolidge Ave #307, Watertown, MA 02472
$1,250,000
4 beds2 baths2,200 sq ft
6 Bates Rd E, Watertown, MA 02472
$759,000
2 beds2 baths1,050 sq ft
20 Beechwood Ave Unit A-2, Watertown, MA 02472
$545,000
2 beds1.5 baths1,311 sq ft
956 Belmont #956, Washington, DC 20472
$869,900
3 beds1.5 baths1,873 sq ft
97 Melendy Ave #97, Watertown, MA 02472
$650,000
2 beds1.5 baths1,683 sq ft
9 Circuit Ln #9, Watertown, MA 02472
3D WALKTHROUGH
$525,000
2 beds1 bath1,231 sq ft
84 Duff St #84, Watertown, MA 02472
$599,000
2 beds2 baths1,270 sq ft
131 Coolidge Ave #526, Watertown, MA 02472
$1,499,000
5 beds2 baths2,416 sq ft
27 Woodleigh Rd, Watertown, MA 02472
See all

Provided by Redfin

Sale history for 20 Riverside Unit 2-6

Year

Property tax

Land + Additions

Assessment*

2026

$3,949 (−10.0%)

$323,700

2025

$4,389 (+48.2%)

$375,800

2024

$2,961 (−12.5%)

$253,100

2023

$3,385 (+10.2%)

$249,300

2022

$3,073 (+9.8%)

$231,900

2021

$2,798 (+0.9%)

$228,400

2020

$2,773 (+11.3%)

$228,400

2019

$2,492 (+7.4%)

$193,500

2018

$2,321 (+3.5%)

$172,300

2017

$2,243 (+21.8%)

$161,500

2016

$1,841 (+0.5%)

$134,600

2015

$1,831 (+0.5%)

$121,800

2014

$1,822 (+1.9%)

$121,800

2013

$1,788 (−9.6%)

$121,800

2012

$1,977 (+3.5%)

$137,300

2011

$1,911 (+1.6%)

$137,300

2010

$1,881 (+8.5%)

$141,300

2009

$1,733

$141,600

Tax history for 20 Riverside Unit 2-6

Year

Property tax

Land + Additions

Assessment*

2026

$3,949 (−10.0%)

$323,700

2025

$4,389 (+48.2%)

$375,800

2024

$2,961 (−12.5%)

$253,100

2023

$3,385 (+10.2%)

$249,300

2022

$3,073 (+9.8%)

$231,900

2021

$2,798 (+0.9%)

$228,400

2020

$2,773 (+11.3%)

$228,400

2019

$2,492 (+7.4%)

$193,500

2018

$2,321 (+3.5%)

$172,300

2017

$2,243 (+21.8%)

$161,500

2016

$1,841 (+0.5%)

$134,600

2015

$1,831 (+0.5%)

$121,800

2014

$1,822 (+1.9%)

$121,800

2013

$1,788 (−9.6%)

$121,800

2012

$1,977 (+3.5%)

$137,300

2011

$1,911 (+1.6%)

$137,300

2010

$1,881 (+8.5%)

$141,300

2009

$1,733

$141,600

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

481

Year built

1962

Style

Condo/Co-op

County

Middlesex County

APN

1044409S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 30, 2026.

Property details

Parking

Parking Information
Parking Spaces: 1

Interior

Bathroom Information
# of Bathrooms (Full): 1

Basement Information
Basement: N

Interior Features
# of Rooms (Total): 2

Exterior

Building Information
Building Name: Riverside Condominiums
Building Area (Total): 481
Stories (Total): 1
Year Built Source: Public Records
Year Built Details: Actual

Property Information
PropertySubType: Condominium
Common Walls: 2+ Common Walls
Entry Level: 2
Entry Location: Unit Placement(Front)

Financial

Tax Information
Tax Annual Amount: $1,830.35
Tax Year: 2015

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public

Heating & Cooling
Has Heating
Has Cooling
Heating: Oil
Cooling: Wall Unit(s)

Location

HOA Information
Association Fee: $251
Association Fee Frequency: Monthly
Association Fee Includes: Heat, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal
Association Amenities: Hot Water, Laundry, Storage

Location Information
Directions: Mass Pike to Exit 17 to Galen St. Take a right onto Riverside St.
UnparsedAddress: 20 Riverside # 6, Watertown MA 02472

Community Information
Senior CommunityYN: No

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 481
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1962
Year Renovated: —
County: Middlesex County
APN: 1044409S

Home facts updated by county records on Jul 30, 2026

Other

Listing Information
StandardStatus: Closed

About this building

Sorry, but there are no photos available for the building.

No units for sale

20 Riverside St, Watertown, MA 02472

See photos & sale trends

Photo not available

Units for sale

Unit Information Not Available

There aren't any units for sale in this building.

Around this home

Schools

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...
2 months ago • Watertown
Benjamin Ginsburg
Redfin Premier agent
152 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 96° expected this year, 16 days in 30 years

6/10 Wind Factor

54% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Watertown, MA • 02472

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$301,000 – $364,000

Sell confidently with a local market expert in Watertown. 3 minutes to get started.

Nearby similar homes

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New listings for sale in 02472

$825,000

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199 Coolidge Ave #307, Watertown, MA 02472

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3D WALKTHROUGH

$525,000

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84 Duff St #84, Watertown, MA 02472

$599,000

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131 Coolidge Ave #526, Watertown, MA 02472

$1,499,000

5 beds2 baths2,416 sq ft

27 Woodleigh Rd, Watertown, MA 02472

Home values near 20 Riverside Unit 2-6

Data from public records.

Address	Redfin Estimate
20 Riverside St Apt G1, Watertown, MA 1 Beds \| 1 Baths \| 686 Sq. Ft.	$386,698
20 Riverside St Apt G5, Watertown, MA 1 Beds \| 1 Baths \| 481 Sq. Ft.	$341,784

Address	Redfin Estimate
20 Riverside St Apt G3, Watertown, MA - Beds \| 1 Baths \| 477 Sq. Ft.	$330,403
20 Riverside St Apt G6, Watertown, MA 2 Beds \| 1 Baths \| 809 Sq. Ft.	$452,718

Address	Redfin Estimate
20 Riverside St Apt G4, Watertown, MA 1 Beds \| 1 Baths \| 692 Sq. Ft.	$377,328
20 Riverside St Apt 1-2, Watertown, MA 2 Beds \| 1 Baths \| 809 Sq. Ft.	$430,633

Property information provided by MLS PIN when last listed in 2016. This data may not match . Learn more.

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