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209 Waltham StLexington, MA 02421

For Sale

$2,999,500

Smart Buyer Rebate $14,998

Just moments from Lexington Center, this beautifully reimagined Colonial blends timeless character with modern comfort. Thoughtfully renovated and extensively updated, the home offers classic architectural charm paired with the layout, amenities, and functionality desired for today’s lifestyle. An expansive farmer’s porch sets the tone, leading into warm and inviting living spaces with an effortless flow between the living, dining, and kitchen areas. The family room with a fireplace opens to a covered porch with a stunning wood-paneled ceiling, creating an ideal indoor-outdoor connection for entertaining or everyday living. A sun-filled office/sunroom wrapped in windows offers flexible space for work, reading, or quiet retreat. With 5 bedrooms, 3 full and 2 half baths, and beautifully landscaped grounds featuring mature plantings and a level yard, this exceptional property is just minutes from Lexington’s renowned schools, historic center, and local amenities.

Listed by Keri Caron

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William Raveis R.E. & Home Services

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781-389-4575

Last updated May 09, 2026

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Source: MLSPin #73495764

Listing Facts

  • TypeSingle-family
  • NeighborhoodLexington Town Center
  • Bedrooms5
  • Bathrooms5
  • Days on Prevu69
  • Taxes$31,074/year
  • Size5,024 sqft
  • Price per sqft$597

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

05/05/2026
Price Decreased
$2,999,500
04/08/2026
Listed by William Raveis R.E. & Home Services
$3,150,000

Property Details for 209 Waltham St

Association

Amenities

  • Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House Of Worship, Private School, Public School, T-Station

Exterior

Construction

  • Roof: Shingle
  • Window Features: Insulated Windows
  • Year Built: 1905
  • Year Built Details: Actual
  • Architectural Style: Colonial
  • Construction Materials: Frame
  • Exterior Features: Porch, Patio, Professional Landscaping, Sprinkler System, Decorative Lighting

Features

  • Patio And Porch Features: Porch, Patio
  • Road Frontage Type: Public

Measurements

  • Building Area Total: 5,024
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.60
  • Lot Size Area: 0
  • Lot Size Square Feet: 25,954
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: M:0040 L:000227,552083
  • Tax Annual Amount: $31,074.00
  • Tax Assessed Value: $2,524,000.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Tankless Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
  • Fireplace Features: Family Room, Living Room
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Tile, Hardwood, Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Wall To Wall Carpet
  • Interior Features: Closet, Ceiling Fan(s), Wet Bar, Sun Room, Mud Room, Foyer, Bonus Room, Office, Center Hall

Measurements

  • Living Area: 5,024
  • Living Area Source: Measured

Rooms

  • Basement: Full, Interior Entry
  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 5
  • Rooms Total: 13

Other

Environmental

  • Green Energy Efficient: Thermostat

Features

  • Accessibility Features: No

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Open Parking Spaces: 4
  • Open Parking: Yes
  • Parking Features: Attached, Paved Drive, Off Street
  • Parking Total: 6

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Electric: Generator, 200+ Amp Service
  • Heating: Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Second Floor
  • Sewer: Public Sewer
  • Utilities: For Gas Range
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 5 bathrooms in this single-family home at 209 Waltham St.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 209 Waltham St.

What are the annual taxes for 209 Waltham St?

Annual taxes for this single-family home are estimated at $31,074.

How does 209 Waltham St compare to other single-family homes in Lexington Town Center?

This single-family home is listed 26% below the average price for single-family homes in Lexington Town Center and has been on the market for 27 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 5,024 sqft.

209 Waltham St is a 5-bedroom, 5-bath single-family home for sale in Lexington MA 02421. On Prevu for 69 days at $2,999,500. This includes a recent price decrease of $150,500. This home features 5,024 square feet of living space, located in Lexington Town Center. The median listing price for single-family homes in this area is $4,595,000. Property amenities include private outdoor space, dishwasher, air conditioning, parking, swimming pool, and washer/dryer. View other single-family home listings in Middlesex County.

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, landlords 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, leasing or renting 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, leasing or renting. 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.