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12 Watertown StLexington, MA 02421

For Sale

$998,000

Smart Buyer Rebate $4,990

A wonderful opportunity for single-level living in a convenient Lexington location! This ranch-style home offers comfortable one-floor living, with generously sized bedrooms, including a spacious primary bedroom with en-suite bath. Abundant storage and a completely dry basement provide extra space for storage or future use. A gas line is connected to the house, offering added convenience and flexibility. The level backyard and enclosed porch create a wonderful setting for cooking, entertaining, family gatherings, and outdoor enjoyment. The home is within walking distance of Wilson Farm and directly across from the Bowman Park trail, with nearby bus service and everyday amenities adding to the convenience. A semi-circular driveway provides ample off-street parking, complemented by a one-car garage. For buyers with vision, the property offers potential for an in-law suite or accessory dwelling unit, as well as the possibility of adding a second floor. Create a home that truly reflects your style and needs.

Listed by Alina Wang Team

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Coldwell Banker Realty - Lexington

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6176782405

Last updated September 20, 2026

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Source: MLSPin #73578315

Listing Facts

  • TypeSingle-family
  • NeighborhoodPeacock Farms
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu45
  • Taxes$11,719/year
  • Size2,016 sqft
  • Price per sqft$495

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

09/16/2026
Listed by Coldwell Banker Realty - Lexington
$998,000
  1. 09/16/2026$998,000
    Listed by Coldwell Banker Realty - Lexington

Property Details for 12 Watertown St

Association

Amenities

  • Community Features: Park

Exterior

Construction

  • Roof: Shingle
  • Window Features: Insulated Windows
  • Year Built: 1945
  • Year Built Details: Approximate
  • Architectural Style: Ranch
  • Construction Materials: Frame

Features

  • Patio And Porch Features: Patio, Porch, Enclosed

Measurements

  • Building Area Total: 2,016
  • Building Area Units: Square Feet
  • Frontage Length: 100
  • Lot Features: Wooded, Gentle Sloping
  • Lot Size Acres: 0.29
  • Lot Size Area: 0
  • Lot Size Square Feet: 12,530
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: M:0008 B:0000 L:0074,547537
  • Tax Annual Amount: $11,719.00
  • Tax Assessed Value: $952,000.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Tankless Water Heater, Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: Recessed Lighting, Master Downstairs, Walk-In Closet(s), Wet Bar, Ceiling Fan(s)

Measurements

  • Living Area: 2,016
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Partially Finished, Concrete
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 5

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 1
  • Garage Spaces: 1
  • Garage: Yes
  • Open Parking Spaces: 5
  • Open Parking: Yes
  • Parking Features: Paved, Off Street, Attached, Garage
  • Parking Total: 6

Utilities

Equipment

  • Cooling: Wall Unit(s)
  • Has Cooling: Yes
  • Electric: 100 Amp Service
  • Heating: Steam, Oil
  • Has Heating: Yes
  • Laundry Features: In Basement, Electric Dryer Hookup, Washer Hookup
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

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

There are 3 bedrooms and 2 bathrooms in this single-family home at 12 Watertown St.

Does this single-family home have parking?

Yes, there is 1 parking space available for 12 Watertown St.

What are the annual taxes for 12 Watertown St?

Annual taxes for this single-family home are estimated at $11,719.

How does 12 Watertown St compare to other single-family homes in Peacock Farms?

This single-family home is listed 45% below the average price for single-family homes in Peacock Farms and has been on the market for 63 less 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 2,016 sqft.

12 Watertown St is a 3-bedroom, 2-bath single-family home for sale in Lexington MA 02421. On Prevu for 45 days at $998,000. This property features 2,016 square feet of living space, located in Middlesex County. The median listing price for single-family homes in this area is $1,823,900. Property amenities include private outdoor space, dishwasher, parking, 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.