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21 Douglas Road, Lexington MA 02421

$4,450,000

Estimated $31,420/month Calculator

Single Family

5 Bedrooms

Baths

8006

Total Parking: 26 (7 Garage)

30,021 (0.69)

Built in 2008

This extraordinary estate showcases exceptional architecture, craftsmanship, and amenities inside and out. Set amid meticulously landscaped grounds with a private and newly fenced back yard, two-tier bluestone patio with pergola, and a tranquil pond with waterfall. Inside, find beautiful custom millwork, soaring ceilings, rich Brazilian cherry flooring, designer Italian lighting, and exquisite finishes. The main level features a spectacular Great Room with an 18’ coffered ceiling and dramatic two-story curved wall of glass, alongside an elegant Living Room, Dining Room with adjoining Buffet, and inviting Den with natural fieldstone fireplace. The impressive chef's Kitchen and Pantry offer serious culinary functionality with top-of-the-line appliances and amenities, abundant custom cabinetry, stone countertops, two spacious islands, European-inspired detailing, and a sunny eat-in bay. Private first-floor Guest Quarters offer an en-suite Bath with French doors to the back yard. The interior balcony upstairs offers breathtaking views of the grand two-story Foyer and Great Room. The lavish Master Suite includes a spacious sitting room with fireplace, vaulted-ceiling marble Bathroom with radiant heat, and an expansive boutique-style walk-in closet. Three additional en-suite Bedrooms plus a Laundry Room complete the second floor. The third floor provides dedicated Office and Exercise space, while the finished lower level boasts a fully equipped Home Theater, Recreation Room, Den, full Bathroom, and extensive storage. Heated attached three-car Garage plus detached Carriage House - ideal for future Pool House or Accessory Dwelling Unit (ADU) - add exceptional parking, storage, and versatility. Beautifully sited on a sprawling lot in one of Lexington’s most desirable neighborhoods, minutes from shopping, dining, top schools, commuter routes, and miles of conservation.

This home has been viewed 5 times

Last Checked: September 15th, 2026 at 6:43am (Source: MLS PIN #73569967)

Garage Parking

Green Features

Air Conditioning

Waterview

Lead Paint Free

General Information for 21 Douglas Road, Lexington MA 02421

Listing ID73569967

Property TypeSingle Family / Detached

Price$4,450,000 ($555.83/SqFt)

StyleColonial

CityLexington

CountyMiddlesex

Neighborhood(s)

Garage Parking7

ZoningRES

Year Built2008

Year Built SourcePublic Records

Year Built DetailsActual

Interior Features for 21 Douglas Road, Lexington MA 02421

Approximate Living Area Total8006

Living Area Includes BasementYes

Rooms16

Bedrooms5

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

Fireplaces

AppliancesRange

FlooringTile

Electric220 Volts

Exterior Features for 21 Douglas Road, Lexington MA 02421

Approximate Lot Size (Acres)0.69

Approximate Lot Size (Square Feet)30021

Total Parking26 (7 Garage)

Garage Parking7

WaterPublic

SewerPublic Sewer

Lot FeaturesGentle Sloping

Parking Features1

Exterior FeaturesPorch

Foundation Materials

Construction MaterialsFrame

Approximate Street Frontage163.00

Road Frontage Type

Patio & PorchCovered

Roof MaterialAsphalt/fiberglass Shingles

Utility Connections110 Volts

Water ViewsNo

Water Views Features

Waterfront0

Waterfront Features

Pool Features

Horse Permitted0

Horse Amenities

Disclosures for 21 Douglas Road, Lexington MA 02421

Lead PaintNone

UFFINo

Living Area Includes BasementYes

Living Area Disclosure

Building Area SourceMeasured

Special Listing Conditions

ExclusionsDigital Keypad Locks Do Not Convey With Sale.

Compensation Based On

Financial Information for 21 Douglas Road, Lexington MA 02421

Association Fee

Association Fee Frequency

Association Fee Includes

Real Estate Tax48009

Tax Year2026

Assessed Value$3,951,000

Location Information for 21 Douglas Road, Lexington MA 02421

Elementary SchoolFiske

Middle SchoolDiamond

High SchoolLexington

Neighborhood(s)

Area AmenitiesWalk/jog Trails

Contact Information for 21 Douglas Road, Lexington MA 02421

Agent

Name: Elizabeth P. Crampton

Office

Name: Coldwell Banker Realty - Lexington

Phone: 781-862-2600

Team Members

Payment Calculator

, Interest

Property Taxes 4000.75

Principal & Interest 27419.48

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Coldwell Banker Realty - Lexington

Elizabeth P. Crampton

Agent Phone

Office Phone

(781) 862-2600

Text Agent Call Agent Call Office

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EXIT

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