SOLD OCT 14, 2026

Sold on oct 2026

$1,994,050

•

2,756

sq ft

128 Watson Rd, Belmont, MA 02478

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About this home

Newly renovated and thoughtfully expanded, this move-in-ready Belmont Colonial pairs timeless character with a fresh, modern interior and exceptional flexibility. Sun-filled living spaces feature refinished hardwood floors, updated electrical and plumbing, two new central cooling/air-handler systems, and a stunning redesigned kitchen with quartz countertops, stainless-steel appliances, gas cooking, ample cabinetry, and a spacious island ideal for everyday living and entertaining. The home offers 4 bedrooms and 3.5 beautifully updated baths, including an impressive expanded top-floor suite with a large bedroom, walk-in closet, and private full bath—perfect as a primary retreat, guest suite, or home office. The finished lower level adds valuable bonus space for a media room, gym, playroom, or additional workspace. A bright enclosed sunroom/mudroom, generous storage, landscaped yard, and detached 2-car garage complete the package. Ideally located near schools, parks, Belmont Center, Cambridge, and Boston, this is a rare opportunity to enjoy a fully updated home with classic Belmont charm and space to adapt to every stage of life. Easy to show.

Single-familyProperty Type

1925Year Built

6,080 sq ftLot Size

$724Price/Sq.Ft.

2 garage spacesParking

Listed by Yu Liu • Zhensight Realty LLC

Bought with Geoff Strobeck • Compass

Redfin checked: 2 minutes ago

•Source:MLS PIN #73571428

Redfin Estimate

$2,368,564

$375K since sold in October 2026$35K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.1% higher than the average sale price ($2.00M) of 6 comparable homes.

SOLD AUG 25, 2026
$1,245,000
A
4 beds2 baths2,758 sq ft
11 Venner Rd, Arlington, MA 02476
SOLD JUL 31, 2026
$2,500,000
B
4 beds3.5 baths3,380 sq ft
35 Richardson Rd, Belmont, MA 02478
SOLD JUN 22, 2026
$2,050,000
C
4 beds2.5 baths2,731 sq ft
70 Goden St, Belmont, MA 02478
SOLD OCT 7, 2026
$1,650,000
D
4 beds3.5 baths2,300 sq ft
8 Horace Rd, Belmont, MA 02478
SOLD AUG 28, 2026
$2,102,000
E
4 beds3.5 baths2,929 sq ft
74 Shaw Rd, Belmont, MA 02478
SOLD SEP 4, 2026
$2,481,500
F
4 beds3.5 baths3,364 sq ft
42 Hillside Ter, Belmont, MA 02478

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Market trends in 02478, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.3%

1.8% MoM

Median sale price

$1.5M

$82K MoM

Avg. days on market

22d

3 days MoM

Recently sold homes

3 MoM

New listings for sale

OPEN SAT, 1PM TO 2:30PM
$1,585,000
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91 Beatrice Cir, Belmont, MA 02478
$1,699,000
3 beds2.5 baths2,856 sq ft
6 Ledgewood Pl, Belmont, MA 02478
OPEN SAT, 12PM TO 2PM
$1,399,000
4 beds2 baths2,548 sq ft
31 Wiley Rd, Belmont, MA 02478
HOT HOME
$1,195,000
4 beds3.5 baths1,884 sq ft
33 Kenmore Rd, Belmont, MA 02478
EARLY ACCESS
$1,399,000
4 beds2 baths2,548 sq ft
29-31 Wiley Rd, Belmont, MA 02478
OPEN SAT, 1PM TO 2:30PM
$1,100,000
4 beds2 baths2,289 sq ft
87 Taylor Rd, Belmont, MA 02478
EARLY ACCESS
$1,999,000
4 beds4 baths3,093 sq ft
6 Prentiss Ln, Belmont, MA 02478
OPEN SAT, 12PM TO 1:30PM
$1,704,000
4 beds2 baths2,711 sq ft
112-114 Payson Rd, Belmont, MA 02478
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Rental estimate

Est. $5,367 per month, based on comparable rentals

Sale and tax history for 128 Watson Rd

Sale History
Tax History

Date

Event

Price

MLS PIN #73571428

Oct 14, 2026

Sold

$1,994,050

$724/sq ft

Oct 1, 2026

Pending

—

Sep 17, 2026

Contingent

—

Sep 2, 2026

Listed

$1,995,000

$724/sq ft

MLS PIN #73419885

Nov 17, 2025

Sold

$1,450,000

$526/sq ft

Sep 18, 2025

Price Changed

$1,395,000

$506/sq ft

Aug 19, 2025

Listed

$1,450,000

$526/sq ft

+29

Great investment opportunity to own a home in one of Belmont's most desirable locations. Take advantage of the intrinsic value that this 8 room Center Entrance Colonial and Burbank location offer. This home features 3 bedrooms; home office/nursery; 2.5 bathrooms; living room with natural woodwork, beamed ceiling, and fireplace; sunroom; dining room with crown molding; traditional kitchen with mud room; partially finished basement; updated windows, gas furnace, and hot water tank. The home is situated on a nicely landscaped level lot with a detached 2 car garage. The home is within walking distance to all 3 levels of school, Belmont Center, Commuter Train and Public Bus Transportation, Belmont Library, Pool, Skating Rink, and Grove Street Park. Also, the home's location provides convenient access to Memorial and Storrow Drives, Mass Turnpike, and Route 2. Available by appointment.

Year

Property tax

Land + Additions

Assessment*

2025

$14,932 (+1.7%)

$774,000 + $537,000

$1,311,000

2024

$14,678 (+6.3%)

$965,000 + $425,000

$1,390,000

2023

$13,814 (+3.7%)

$842,000 + $387,000

$1,229,000

2022

$13,317 (+2.6%)

$791,000 + $361,000

$1,152,000

2021

$12,983 (+5.9%)

$825,000 + $300,000

$1,125,000

2020

$12,254 (+17.8%)

$808,000 + $306,000

$1,114,000

2019

$10,398 (+2.4%)

$601,000 + $290,000

$891,000

2018

$10,157 (+1.2%)

$546,000 + $290,000

$836,000

2017

$10,038 (+1.3%)

$501,000 + $290,000

$791,000

2016

$9,910 (+9.1%)

$501,000 + $288,000

$789,000

2015

$9,082 (+5.9%)

$417,000 + $287,000

$704,000

2014

$8,573 (+1.3%)

$341,000 + $294,000

$635,000

2013

$8,465 (+4.3%)

$341,000 + $294,000

$635,000

2012

$8,117 (+2.7%)

$285,000 + $323,000

$608,000

2011

$7,904 (+5.0%)

$285,000 + $312,000

$597,000

2010

$7,527 (+1.5%)

$285,000 + $334,000

$619,000

2009

$7,419

$296,000 + $328,000

$624,000

Public record

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

6,098 Sq. Ft.

Year renovated

1925

Sq. Ft.

1,840

Year built

1925

Style

Single Family Residential

County

Middlesex County

APN

643661S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 10, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Open Parking Spaces: 2
Parking Spaces: 4
Parking Features: Detached, Garage Door Opener, Paved Drive, Off Street, Paved

Interior

Master Bedroom Information
Area: 216
Length: 18
Width: 12
Level: Second

Bedroom #2 Information
Area: 130
Length: 13
Width: 10
Level: Second

Bedroom #3 Information
Area: 130
Length: 13
Width: 10
Level: Second

Bedroom #4 Information
Area: 210
Length: 15
Width: 14
Level: Third

Bathroom Information
# of Bathrooms (Full): 3
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Bathroom #1 Information
Level: Second

Bathroom #2 Information
Level: Second

Bathroom #3 Information
Level: Second

Living Room Information
Area: 276
Length: 23
Width: 12
Level: First
Features: Flooring - Wood,Open Floorplan,Recessed Lighting,Crown Molding

Family Room Information
Area: 150
Length: 15
Width: 10
Level: First
Features: Beamed Ceilings,Flooring - Wood,Open Floorplan,Lighting - Overhead

Dining Room Information
Area: 169
Length: 13
Width: 13
Level: First

Kitchen Information
Area: 187
Length: 17
Width: 11
Level: First
Features: Flooring - Hardwood,Window(s) - Picture,Open Floorplan,Paints & Finishes - Zero VOC,Recessed Lighting,Remodeled,Gas Stove,Lighting - Pendant

Basement Information
Basement: Full, Partially Finished, Interior Entry, Concrete

Laundry Information
Laundry Features: In Basement, Gas Dryer Hookup, Washer Hookup

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Living Room

Appliances
Appliances: Gas Water Heater, Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer

Interior Features
# of Rooms (Total): 10
Door Features: Storm Door(s)
Window Features: Insulated Windows, Screens
Flooring: Wood, Tile
Interior Features: Bonus Room, Bathroom, Walk-Up Attic, Finish - Sheetrock, Internet Available - Unknown

Exterior

Building Information
Building Area (Total): 2,756
Foundation Details: Stone
Construction Materials: Conventional (2x4-2x6)
Year Built Source: Public Records
Year Built Details: Actual,Renovated Since
Color: White

Exterior Features
Fencing: Fenced/Enclosed, Fenced
Roof: Asphalt/Composition Shingles
Exterior Features: Rain Gutters, Professional Landscaping, Screens, Fenced Yard

Property Information
PropertySubType: Single Family Residence
Above Grade Finished Area: 2326
Below Grade Finished Area: 430
Green Energy Efficient : Thermostat
ADU: N

Lot Information
Lot Size (Acres): 0.14
Lot Features: Level
Road Surface Type: Paved
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $14,932
Tax Year: 2025

Utilities

Utility Information
Utilities: for Gas Range, for Gas Oven, for Gas Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: 110 Volts, 220 Volts, Circuit Breakers, 200+ Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Natural Gas, Hydro Air
Cooling: Central Air

Location

School Information
Elementary School: Burbank
Middle Or Junior School: Belmont Middle School
High School: Belmont High School

Location Information
Directions: Take Washington St to Watson Rd. Property is on the right. One way street.
UnparsedAddress: 128 Watson Rd, Belmont MA 02478

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Public School, Sidewalks

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,840
Stories: 2.0
Lot Size: 6,098 square feet
Style: Single Family Residential
Year Built: 1925
Year Renovated: 1925
County: Middlesex County
APN: 643661S

Home facts updated by county records on Sep 10, 2026

Other

Miscellaneous Information
Heat Zones: 2

Listing Information
Exclusions: All Staging Decorations Are Excluded From The Sale.
StandardStatus: Closed

Around this home

Schools

Mary Lee Burbank School

Public K-3 • Assigned • 0.1mi

10/10

Belmont High School

Public 9-12 • Assigned • 0.5mi

10/10

Provided by GreatSchools

Local insights from Redfin agents

Belmont is a low-inventory, high-demand market driven both by restrictive zoning laws & proximity to Cambridge. New housing production is scarce, with demand for properties always exceeding supply. This will keep the market difficult for buyers and...
3 weeks ago • Belmont
Benjamin Ginsburg
Redfin Premier agent
155 deals
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Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.15% chance of being 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

58% 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

Belmont, MA • 02478

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

84/ 100

Very good sunlight

Sunscore

This home receives average direct sun exposure in Belmont. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.1 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.25M – $2.72M

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Home values near 128 Watson Rd

Data from public records.

Address	Redfin Estimate
129 Watson Road, Belmont, MA 4 Beds \| 1.5 Baths \| 2127 Sq. Ft.	$1,525,104
111 Watson Road, Belmont, MA 4 Beds \| 1.5 Baths \| 1774 Sq. Ft.	$1,551,949

Address	Redfin Estimate
123 Watson Road, Belmont, MA 4 Beds \| 1.5 Baths \| 2120 Sq. Ft.	$1,595,767
105 Watson Road, Belmont, MA 3 Beds \| 2 Baths \| 1858 Sq. Ft.	$1,717,362

Address	Redfin Estimate
117 Watson Road, Belmont, MA 4 Beds \| 2.5 Baths \| 1784 Sq. Ft.	$1,542,147
99 Watson Road, Belmont, MA 5 Beds \| 1.5 Baths \| 2008 Sq. Ft.	$1,599,885

Property information provided by MLS PIN when last listed in 2026. This data may not match . Learn more.

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About this home

Redfin Estimate

Market trends in 02478, MA

Homeowner tools

Sale and tax history for 128 Watson Rd

Public record

Property details

Around this home

Schools

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02478

Home values near 128 Watson Rd

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