42 Fairmont Street Belmont, MA ^$ 1,985,000

42 Fairmont Street

^$ 1,985,000

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Open House 6/11 5pm - 6:30pm

42 Fairmont Street

Belmont, MA, 02478

^$ 1,985,000

Bedrooms6 Baths3.1 Sq 3,869

Monthly Estimate*

^$ 12,222

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Single Family Home for sale in Belmont, MA

for $1,985,000 with 6 bedrooms and 3 full baths, 1 half bath. This 3,869 square foot home was built in 1935 on a lot size of 0.17.

Nestled in Walnut Hill—one of Belmont's most treasured neighborhoods, where homes are often held for generations—this timeless 1930's brick Center Entrance Colonial embodies the charm, character, & lifestyle buyers seek. Sun-filled & south-facing, the home offers 5+ bedrooms, 3.5 baths, generously scaled rooms, & an exceptional flow designed for effortless everyday living & entertaining, both indoors & out. Beautiful architectural details, rich moldings, and classic craftsmanship blend seamlessly with thoughtful updates. At its heart is an oversized cook's kitchen with natural cherry cabinetry, granite countertops, & stainless-steel appliances. Every window frames lovely views of mature trees, gardens, & nature. Outside, discover a stunning Beacon Hill-style secret courtyard garden, a spacious deck, & extensive flowering gardens that create a truly magical setting. Finished walk-out basement. Moments from Belmont's top-rated schools, town centers, parks, commuter rail & bus lines.

Open House

6/11/2026 5:00 PM - 6:30 PM

6/12/2026 12:30 PM - 1:30 PM

6/13/2026 1:00 PM - 2:30 PM

6/14/2026 1:00 PM - 2:30 PM

42 Fairmont Street Belmont, MA

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

^$ 1,985,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 23,503

Style

Colonial

Lot Size

0.17

Year Built

1935

Town/City

Belmont

County/Region

Middlesex

MLS | Web ID

73531832

List By

Ellen Sullivan

Listing Agent

Coldwell Banker Realty - Belmont

Broker

Affordability Calculator

$14,181

Per Month

Monthly Principal & Interest: $12,222
Monthly Property Taxes: $1,959
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends

Single family listings in Belmont, MA

Average List Price ^$2,102,438

Percent of Sale Price 6%

About Belmont, MA

25,653 Population

5% Since 2002

^$116,069 Median Income

43.86 Median Age

36% Households with Children

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Trends Information provided by ATTOM Data Solutions.

Neighborhood & Schools

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Pricing History

Date	Price	Price Change	Description
6/8/2026	$1,985,000		Listed Price

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42 Fairmont Street, Belmont, MA, 02478 is a Single Family Home for sale at $1,985,000 with 3,869 sqft and a lot size of 0.17. 42 Fairmont Street has 6 bedrooms, 3.1 baths, and was built in 1935. The property's zip code is 02478 which is in Belmont, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 6/11/2026.

The real estate information and related content displayed on this site is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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42 Fairmont Street

Single Family Home for sale in Belmont, MA

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