Google street view image for 45 Riverside St, Watertown, MA 02472

OFF MARKET

$1,226,454

•

3 ba

•

3,512

sq ft

45 Riverside St, Watertown, MA 02472

About this home

45 Riverside St is a 3,512 square foot multi-family home on a 0.29 acre lot with 5 bedrooms and 3 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,226,454.

Multi-familyProperty Type

1871Year Built

0.29 acresLot Size

$349Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,226,454

$15K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21.3% lower than the average sale price ($1.56M) of 5 comparable homes.

SOLD JUL 10, 2026
$2,020,000
A
5 beds3 baths3,679 sq ft
16 Russell Ave, Watertown, MA 02472
SOLD JUN 9, 2026
$1,900,000
B
4 beds3 baths3,135 sq ft
23 Columbia St, Watertown, MA 02472
SOLD JUL 17, 2026
$1,200,000
C
4 beds3 baths2,453 sq ft
18 Maple St, Watertown, MA 02472
SOLD DEC 15, 2025
$1,450,000
D
5 beds3.5 baths3,108 sq ft
90 Waban Park #2, Newton, MA 02458
SOLD FEB 27, 2026
$1,225,000
E
5 beds2.5 baths2,718 sq ft
132 Palfrey St, Watertown, MA 02472

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Earn from this home

Sell

$1,164,671

Est. take-home

List your home with Redfin and save $6,132

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

OPEN SAT, 11:30AM TO 1PM
$1,250,000
4 beds2 baths2,200 sq ft
6 Bates Rd E, Watertown, MA 02472
OPEN FRI, 11AM TO 12PM
$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
OPEN SAT, 12PM TO 1:30PM
$650,000
2 beds1.5 baths1,683 sq ft
9 Circuit Ln #9, Watertown, MA 02472
OPEN SUN, 11AM TO 12:30PM
$525,000
2 beds1 bath1,231 sq ft
84 Duff St #84, Watertown, MA 02472
OPEN SAT, 12PM TO 1:30PM
$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
$1,099,000
5 beds3 baths2,300 sq ft
7 Hearn, Watertown, MA 02472
See all

Provided by Redfin

Sale history for 45 Riverside St

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$14,549 (+9.8%)

$494,000 + $698,500

$1,192,500

2025

$13,253 (+7.7%)

$494,000 + $640,700

$1,134,700

2024

$12,304 (−12.5%)

$497,400 + $554,200

$1,051,600

2023

$14,065 (+8.8%)

$481,500 + $554,200

$1,035,700

2022

$12,933 (+11.4%)

$432,000 + $544,100

$976,100

2021

$11,614 (+3.1%)

$424,100 + $524,000

$948,100

2020

$11,263 (−0.3%)

$408,200 + $519,600

$927,800

2019

$11,294 (+5.8%)

$392,400 + $484,500

$876,900

2018

$10,679 (+6.2%)

$348,800 + $444,000

$792,800

2017

$10,052 (+7.3%)

$348,800 + $374,900

$723,700

2016

$9,372 (+9.7%)

$313,100 + $372,000

$685,100

2015

$8,543 (+0.5%)

$297,200 + $271,200

$568,400

2014

$8,503 (+1.9%)

$297,200 + $271,200

$568,400

2013

$8,344 (+8.4%)

$297,200 + $271,200

$568,400

2012

$7,700 (−0.1%)

$263,500 + $271,200

$534,700

2011

$7,709 (+2.0%)

$263,500 + $290,300

$553,800

2010

$7,556 (−2.0%)

$277,400 + $290,300

$567,700

2009

$7,710

$312,400 + $317,500

$629,900

Tax history for 45 Riverside St

Year

Property tax

Land + Additions

Assessment*

2026

$14,549 (+9.8%)

$494,000 + $698,500

$1,192,500

2025

$13,253 (+7.7%)

$494,000 + $640,700

$1,134,700

2024

$12,304 (−12.5%)

$497,400 + $554,200

$1,051,600

2023

$14,065 (+8.8%)

$481,500 + $554,200

$1,035,700

2022

$12,933 (+11.4%)

$432,000 + $544,100

$976,100

2021

$11,614 (+3.1%)

$424,100 + $524,000

$948,100

2020

$11,263 (−0.3%)

$408,200 + $519,600

$927,800

2019

$11,294 (+5.8%)

$392,400 + $484,500

$876,900

2018

$10,679 (+6.2%)

$348,800 + $444,000

$792,800

2017

$10,052 (+7.3%)

$348,800 + $374,900

$723,700

2016

$9,372 (+9.7%)

$313,100 + $372,000

$685,100

2015

$8,543 (+0.5%)

$297,200 + $271,200

$568,400

2014

$8,503 (+1.9%)

$297,200 + $271,200

$568,400

2013

$8,344 (+8.4%)

$297,200 + $271,200

$568,400

2012

$7,700 (−0.1%)

$263,500 + $271,200

$534,700

2011

$7,709 (+2.0%)

$263,500 + $290,300

$553,800

2010

$7,556 (−2.0%)

$277,400 + $290,300

$567,700

2009

$7,710

$312,400 + $317,500

$629,900

*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: 1,413

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Steam

Room Information
# of Rooms: 11

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Multi-Family
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Mansard

Property Information
Living Sq. Ft: 3,512
Gross Sq. Ft: 5,213
# of Units: 3
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 12,632
Municipality Name: WATERTOWN
Acres: 0.29
Zoning Code: R.75
State Use Description: 3-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 3,512
Stories: 3.0
Lot Size: 0.29 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1871
Year Renovated: —
County: Middlesex County
APN: 3719119S

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 • 0.8mi

7/10

Watertown High School

Public 9-12 • Assigned • 0.8mi

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
151 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

5/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

50% 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

$1.17M – $1.41M

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Nearby similar homes

OPEN SAT, 11:30AM TO 1PM

$1,250,000

4 beds2 baths2,200 sq ft

6 Bates Rd E, Watertown, MA 02472

$5,000,000

8 beds11 baths9,600 sq ft

129 Jewett St, Newton, MA 02458

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7 beds3 baths2,890 sq ft

45-47 Barnard Ave, Watertown, MA 02472

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601-603 Main St, Watertown, MA 02472

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7 beds4 baths3,056 sq ft

39-41 Donnybrook Rd, Brighton, MA 02135

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9-11 Hardwick Ter, Brighton, MA 02135

New listings for sale in 02472

OPEN SAT, 11:30AM TO 1PM

$1,250,000

4 beds2 baths2,200 sq ft

6 Bates Rd E, Watertown, MA 02472

OPEN FRI, 11AM TO 12PM

$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

OPEN SAT, 12PM TO 1:30PM

$650,000

2 beds1.5 baths1,683 sq ft

9 Circuit Ln #9, Watertown, MA 02472

OPEN SUN, 11AM TO 12:30PM3D WALKTHROUGH

$525,000

2 beds1 bath1,231 sq ft

84 Duff St #84, Watertown, MA 02472

OPEN SAT, 12PM TO 1:30PM

$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

$1,099,000

5 beds3 baths2,300 sq ft

7 Hearn, Watertown, MA 02472

Home values near 45 Riverside St

Data from public records.

Address	Redfin Estimate
20 Riverside Street #G-7, Watertown, MA 2 Beds \| 1 Baths \| 809 Sq. Ft.	$431,974
37 Riverside Street, Watertown, MA 18 Beds \| 6 Baths \| 7365 Sq. Ft.	—

Address	Redfin Estimate
50 Riverside Street, Watertown, MA 6 Beds \| 2 Baths \| 2412 Sq. Ft.	$909,544
43 Riverside Street, Watertown, MA 5 Beds \| 2 Baths \| 2324 Sq. Ft.	$1,028,996

Address	Redfin Estimate
56 Riverside Street, Watertown, MA 4 Beds \| 2 Baths \| 2796 Sq. Ft.	$1,058,844
51 Riverside Street, Watertown, MA 4 Beds \| 1 Baths \| 2086 Sq. Ft.	$915,316

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