OFF MARKET

Off Market Jul 2017 for $955K

$1,466,164

•

1,760

sq ft

20 Frost Rd, Belmont, MA 02478

About this home

Classic brick & vinyl center-entrance Colonial on lovely tree-lined side street in the heart of Winn Brook. First floor offers wood-burning fireplaced living room with a back den/office, formal dining room, kitchen and a lavatory. Second floor has 3 bedrooms plus a nursery/office, full bath and walk-up access to full unfinished attic. Additional features include high ceilings, wood floors, crown molding, built-ins, unfinished basement, updated boiler, paved driveway, detached 2-car garage, and private back yard. Conveniently situated just a block away from Joey's Park & Winn Brook School, and a short walk to Belmont Center’s shops, restaurants, Harvard Square bus stops, and North Station commuter rail.

Single-familyProperty Type

1940Year Built

6,116 sq ftLot Size

$833Est. Price/Sq.Ft.

2 garage spacesParking

Listed by David Hurley • Century 21 Adams Lawndale

Bought with Lindsay Baccari • Coldwell Banker Residential Brokerage - Waltham

Redfin checked: a minute ago

•Source:MLS PIN #72178719

Redfin Estimate

$1,466,164

$511K since sold in July 2017$7,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.9% higher than the average sale price ($1.41M) of 6 comparable homes.

SOLD JUL 13, 2026
$1,575,000
A
3 beds1.5 baths1,756 sq ft
136 Alexander Ave, Belmont, MA 02478
SOLD AUG 3, 2026
$1,449,000
B
3 beds1.5 baths1,920 sq ft
22 Ivy Rd, Belmont, MA 02478
SOLD MAY 29, 2026
$1,450,000
C
3 beds1.5 baths1,577 sq ft
27 Little Pond Rd, Belmont, MA 02478
SOLD JUL 31, 2026
$1,300,000
D
3 beds1.5 baths1,734 sq ft
215 Cross St, Belmont, MA 02478
SOLD JUN 29, 2026
$1,380,000
E
3 beds1.5 baths1,945 sq ft
5 Putnam Rd, Arlington, MA 02474
SOLD MAY 1, 2026
$1,315,000
F
3 beds1.5 baths1,603 sq ft
32 Colonial Dr, Arlington, MA 02474

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Earn from this home

Sell

$775,501

Est. take-home

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Rent

$4,165/mo

Redfin rental estimate

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Market trends in 02478, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.7%

+0.1% MoM

Median sale price

$1.4M

$29K MoM

Avg. days on market

16d

1 days MoM

Recently sold homes

14 MoM

New listings for sale

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114 Payson Rd #2, Belmont, MA 02478
OPEN TODAY, 11AM TO 1PM
$879,000
2 beds1 bath1,530 sq ft
112 Payson #1, Belmont, MA 02478
$1,388,800
4 beds2 baths2,834 sq ft
24-26 Baker St, Belmont, MA 02478
OPEN TODAY, 1:30PM TO 3PM
$929,900
3 beds2.5 baths1,845 sq ft
81 Grant Ave #81, Belmont, MA 02478
OPEN TODAY, 1:30PM TO 2:45PM
$2,499,000
5 beds3.5 baths2,859 sq ft
45 Wellesley Rd, Belmont, MA 02478
See all

Provided by Redfin

Sale history for 20 Frost Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,226 (+9.0%)

$698,000 + $551,000

$1,249,000

2024

$13,052 (−4.4%)

$822,000 + $414,000

$1,236,000

2023

$13,657 (+3.5%)

$821,000 + $394,000

$1,215,000

2022

$13,190 (+7.2%)

$751,000 + $390,000

$1,141,000

2021

$12,302 (+4.5%)

$743,000 + $323,000

$1,066,000

2020

$11,770 (+14.3%)

$732,000 + $338,000

$1,070,000

2019

$10,293 (+11.0%)

$567,000 + $315,000

$882,000

2018

$9,270 (+1.3%)

$510,000 + $253,000

$763,000

2017

$9,149 (−0.5%)

$468,000 + $253,000

$721,000

2016

$9,194 (+8.0%)

$468,000 + $264,000

$732,000

2015

$8,514 (+4.4%)

$397,000 + $263,000

$660,000

2014

$8,154 (+1.3%)

$341,000 + $263,000

$604,000

2013

$8,051 (+4.7%)

$341,000 + $263,000

$604,000

2012

$7,690 (+2.8%)

$285,000 + $291,000

$576,000

2011

$7,481 (+4.8%)

$285,000 + $280,000

$565,000

2010

$7,138 (+3.9%)

$285,000 + $302,000

$587,000

2009

$6,872

$291,000 + $287,000

$578,000

Tax history for 20 Frost Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,226 (+9.0%)

$698,000 + $551,000

$1,249,000

2024

$13,052 (−4.4%)

$822,000 + $414,000

$1,236,000

2023

$13,657 (+3.5%)

$821,000 + $394,000

$1,215,000

2022

$13,190 (+7.2%)

$751,000 + $390,000

$1,141,000

2021

$12,302 (+4.5%)

$743,000 + $323,000

$1,066,000

2020

$11,770 (+14.3%)

$732,000 + $338,000

$1,070,000

2019

$10,293 (+11.0%)

$567,000 + $315,000

$882,000

2018

$9,270 (+1.3%)

$510,000 + $253,000

$763,000

2017

$9,149 (−0.5%)

$468,000 + $253,000

$721,000

2016

$9,194 (+8.0%)

$468,000 + $264,000

$732,000

2015

$8,514 (+4.4%)

$397,000 + $263,000

$660,000

2014

$8,154 (+1.3%)

$341,000 + $263,000

$604,000

2013

$8,051 (+4.7%)

$341,000 + $263,000

$604,000

2012

$7,690 (+2.8%)

$285,000 + $291,000

$576,000

2011

$7,481 (+4.8%)

$285,000 + $280,000

$565,000

2010

$7,138 (+3.9%)

$285,000 + $302,000

$587,000

2009

$6,872

$291,000 + $287,000

$578,000

*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

1.5

Stories

Lot width

—

Lot depth

—

Lot size

6,098 Sq. Ft.

Year renovated

1940

Sq. Ft.

1,664

Year built

1940

Style

Single Family Residential

County

Middlesex County

APN

1763803S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 30, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 5
Parking Features: Detached, Storage, Paved Drive, Off Street, Paved

Interior

Master Bedroom Information
Area: 300
Length: 25
Width: 12
Level: Second
Features: Flooring - Hardwood

Bedroom #2 Information
Area: 144
Length: 12
Width: 12
Level: Second
Features: Flooring - Hardwood,Flooring - Wall to Wall Carpet

Bedroom #3 Information
Area: 156
Length: 13
Width: 12
Level: Second
Features: Flooring - Hardwood

Bathroom Information
# of Bathrooms (Full): 1
# of Bathrooms (Half): 1

Bathroom #1 Information
Level: First
Features: Bathroom - Half

Bathroom #2 Information
Level: Second
Features: Bathroom - Full

Living Room Information
Area: 288
Length: 24
Width: 12
Level: First
Features: Flooring - Hardwood

Dining Room Information
Area: 156
Length: 13
Width: 12
Level: First
Features: Flooring - Hardwood

Kitchen Information
Area: 144
Length: 12
Width: 12
Level: First
Features: Flooring - Hardwood

Basement Information
Basement: Full, Bulkhead, Concrete

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

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

Interior Features
# of Rooms (Total): 8
Window Features: Storm Window(s)
Flooring: Wood, Tile
Interior Features: Sun Room, Nursery, Play Room, Walk-Up Attic

Exterior

Building Information
Building Area (Total): 1,760
Foundation Details: Block
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Approximate

Exterior Features
Roof: Shingle
Patio And Porch Features: Deck
Exterior Features: Deck, Rain Gutters

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 0.14
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $9,150
Tax Year: 2017

Utilities

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

Heating & Cooling
Has Heating
Heating: Steam, Oil, Electric

Location

Location Information
Directions: Between Chilton Street and Cross Street
UnparsedAddress: 20 Frost Rd, Belmont MA 02478

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Highway Access, Public School

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,664
Stories: 2.0
Lot Size: 6,098 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1940
County: Middlesex County
APN: 1763803S

Home facts updated by county records on Jul 30, 2026

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
Exclusions: Dining Room Chandelier And Living Room Sconce (Will Be Capped).
StandardStatus: Closed

Around this home

Schools

Winn Brook School

Public K-3 • Assigned • 0.2mi

10/10

Belmont High School

Public 9-12 • Assigned • 0.4mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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...
2 months ago • Belmont
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

5/10 Heat Factor

7 days above 98° 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

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

$1.39M – $1.69M

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New listings for sale in 02478

OPEN TODAY, 11AM TO 1PM

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114 Payson Rd #2, Belmont, MA 02478

OPEN TODAY, 11AM TO 1PM3D WALKTHROUGH

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112 Payson #1, Belmont, MA 02478

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OPEN TODAY, 1:30PM TO 2:45PM

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Home values near 20 Frost Rd

Data from public records.

Address	Redfin Estimate
41 Frost Rd, Belmont, MA 3 Beds \| 2.5 Baths \| 1787 Sq. Ft.	$1,546,274
23 Frost Rd, Belmont, MA 3 Beds \| 1.5 Baths \| 1831 Sq. Ft.	$1,436,673

Address	Redfin Estimate
35 Frost Rd, Belmont, MA 4 Beds \| 1.5 Baths \| 1767 Sq. Ft.	$1,304,181
17 Frost Rd, Belmont, MA 4 Beds \| 3 Baths \| 1831 Sq. Ft.	$1,552,940

Address	Redfin Estimate
29 Frost Rd, Belmont, MA 3 Beds \| 1.5 Baths \| 2155 Sq. Ft.	$1,825,318
11 Frost Rd, Belmont, MA 3 Beds \| 2.5 Baths \| - Sq. Ft.	$1,467,104

Property information provided by MLS PIN when last listed in 2017. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 02478, MA

Sale history for 20 Frost Rd

Tax history for 20 Frost Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02478

Home values near 20 Frost Rd

More real estate resources