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5 Cornerstone WayLexington, MA 02420

For Sale

$2,849,900

Smart Buyer Rebate $14,250

Just 6/10th's of mile from Lexington, Center, the location of 5 Cornerstone Way is truly amazing. Situated on a super quiet side street, the property is over 1.1 acres in size and abuts a huge amount of conservation land. This magnificent single-family home spans 5,835 square feet, offering a luxurious living experience within its meticulously maintained & beautifully designed spaces, crafted with top-tier materials. With 6 spacious bedrooms & 5 full bathrooms, alongside an additional half bathroom, this home provides ample accommodation & comfort for multi generational living. With a 1st floor suite, perfect for visiting relatives, that has its own exterior entrance to one of the exquisite outdoor decks (with a direct gas line for the outdoor barbecue), overlooking a truly beautiful forest canopy that will erupt with color in the fall. The chef like kitchen is equipped with Subzero & Wolf appliances, including a double Wolf Range, & not only are there substantial amounts of cabinets, there is also a huge walk-in pantry with many many shelves. The kitchen opens into one of the largest family rooms you will ever find, with a vaulted ceiling that opens two stories high and has an exposed fieldstone fireplace that is the focal point of this room, rising from the floor all the way to the peak of the ceiling. The 1st floor is completed with open a fireplace foyer, a living room (with a stained-glass window from the houses past), a large formal dining room & a separate foyer/hallway that has its own separate side entrance to the house. The 600 sf primary suite with a spa like bathroom on the second level is a space you will never want to leave. The rest of the upper levels have 4 bedrooms, 4 bathrooms, & an entire floor that could serve as an au pair suite (with its own bedroom, home office, bathroom and sitting room, that has a simply incredibly private roof deck overlooking the luscious landscaped backyard). The lower level has a mudroom that can accommodate more shoes & coats than any family would ever want, & there is a full bathroom off of the mudroom. This floor is completed with a separate home gym space & a media room (that the owner is gifting the TV and wine refrigerator to). A two-car garage (with multiple large storage closets) has two french doors that exit on the side leading to a huge bluestone patio. This is not a drive by, please come visit and potentially make this your next home.

Last updated September 15, 2026

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Source: MLSPin #73577207

Listing Facts

  • TypeSingle-family
  • NeighborhoodCountryside
  • Bedrooms6
  • Bathrooms6
  • Days on PrevuNew Today
  • Taxes$36,672/year
  • Size5,835 sqft
  • Price per sqft$488

Amenities

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

Location

Mortgage Calculator

Listing History

09/15/2026
Listed by
$2,849,900
  1. 09/15/2026$2,849,900
    Listed by

Property Details for 5 Cornerstone Way

Association

Amenities

  • Community Features: Pool, Tennis Court(s), Park, Stable(s), Golf

Exterior

Construction

  • Roof: Shingle
  • Window Features: Insulated Windows, Screens
  • Year Built: 1837
  • Year Built Details: Renovated Since
  • Architectural Style: Colonial
  • Construction Materials: Frame
  • Exterior Features: Rain Gutters, Garden, Outdoor Grill, Gas Grill, Lighting

Features

  • Fencing: Stone
  • Patio And Porch Features: Porch, Patio, Deck
  • Road Frontage Type: Private Road
  • View: Scenic

Measurements

  • Building Area Total: 5,835
  • Building Area Units: Square Feet
  • Frontage Length: 282
  • Lot Features: Wooded, Gentle Sloping, Landscaped
  • Lot Size Acres: 1.10
  • Lot Size Area: 1
  • Lot Size Square Feet: 47,859
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 4886870
  • Tax Annual Amount: $36,672.00
  • Tax Assessed Value: $2,967,000.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Gas Water Heater, Tankless Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood, Wine Cooler, Plumbed For Ice Maker
  • Fireplace Features: Family Room
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Carpet, Hardwood
  • Interior Features: Entrance Foyer, Open Floorplan, Crown Molding, Recessed Lighting, Pantry, Vaulted Ceiling(s)

Measurements

  • Living Area: 5,835

Rooms

  • Basement: Full, Partially Finished, Interior Entry, Concrete
  • Has Basement: Yes
  • Bathrooms Full: 5
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 6
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Rooms Total: 14

Other

Environmental

  • Green Energy Efficient: Thermostat

Location

  • Subdivision Name: Lexington Center

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Open Parking Spaces: 8
  • Open Parking: Yes
  • Parking Features: Paved, Attached, Garage Door Opener, Storage, Garage Faces Side, Oversized, Off Street, Garage
  • Parking Total: 10

Schools

Elementary School

  • Elementary School: Harrington Elementary

High School

  • High School: Lexington High School

Middle or Junior School

  • Middle Or Junior School: Clarke Middle School

Utilities

Equipment

  • Cooling: Central Air, Zoned
  • Has Cooling: Yes
  • Electric: Circuit Breakers, 200+ Amp Service
  • Heating: Natural Gas, Zoned
  • Has Heating: Yes
  • Laundry Features: Electric Dryer Hookup, Washer Hookup, Sink
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

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

There are 6 bedrooms and 6 bathrooms in this single-family home at 5 Cornerstone Way.

What schools are nearby to 5 Cornerstone Way?

Nearby schools include the Harrington Elementary, Clarke Middle School, and Lexington High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 5 Cornerstone Way.

What are the annual taxes for 5 Cornerstone Way?

Annual taxes for this single-family home are estimated at $36,672.

How does 5 Cornerstone Way compare to other single-family homes in Countryside?

This single-family home is listed 7% above the average price for single-family homes in Countryside and has been on the market for 28 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 5,835 sqft.

5 Cornerstone Way is a 6-bedroom, 6-bath single-family home for sale in Lexington MA 02420. On Prevu for 0 days at $2,849,900. This property features 5,835 square feet of living space, located in Countryside. The median listing price for single-family homes in this area is $1,475,000. Nearby schools include Harrington Elementary, Clarke Middle School, and Lexington High School. Additional 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.