209 Waltham St Lexington, MA ^$ 3,150,000

209 Waltham St

^$ 3,150,000

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209 Waltham St

Lexington, MA, 02421

^$ 3,150,000

Bedrooms5 Baths3.2 Sq 5,024

Monthly Estimate*

^$ 19,395

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Single Family Home for sale in Lexington, MA

for $3,150,000 with 5 bedrooms and 3 full baths, 2 half baths. This 5,024 square foot home was built in 1905 on a lot size of 0.6.

Just moments from Lexington Center, this rebuilt and reimagined home blends classic Colonial architecture with modern living. Originally built in 1905, the home was completely renovated down to the studs in 2009. It offers period charm with updated systems, layout, and functionality. An expansive farmer’s porch welcomes you into a well-designed interior with an easy flow between living, dining, and kitchen spaces. The family room with a fireplace opens to a covered porch with a beautifully finished wood ceiling, creating a seamless connection to the outdoors. A bright sunroom/office surrounded by windows provides flexible space for work or relaxation. Offering 5 bedrooms, 3 full and 2 half baths, the home is set on thoughtfully landscaped grounds with mature plantings and a level yard—just minutes from Lexington’s historic center, schools, and amenities.

Single Family Active

Price

^$ 3,150,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 31,074

Style

Colonial

Lot Size

0.6

Year Built

1905

Town/City

Lexington

County/Region

Middlesex

MLS | Web ID

73495764

List By

Keri Caron

Listing Agent

William Raveis R.E. & Home Services

Broker

Affordability Calculator

$21,985

Per Month

Monthly Principal & Interest: $19,395
Monthly Property Taxes: $2,590
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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Trends

Single family listings in Lexington, MA

Average List Price ^$2,701,053

Percent of Sale Price 14%

About Lexington, MA

32,303 Population

6% Since 2002

^$154,318 Median Income

48.67 Median Age

41% Households with Children

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Trends Information provided by ATTOM Data Solutions.

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Pricing History

Date	Price	Price Change	Description
4/8/2026	$3,150,000		Listed Price

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209 Waltham St, Lexington, MA, 02421 is a Single Family Home for sale at $3,150,000 with 5,024 sqft and a lot size of 0.6. 209 Waltham St has 5 bedrooms, 3.2 baths, and was built in 1905. The property's zip code is 02421 which is in Lexington, 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 4/14/2026.

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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209 Waltham St

Single Family Home for sale in Lexington, MA

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