Home Homes for Sale 21 Douglas Road, Lexington MA 02421
$4,450,000
$556/sqft · Lexington, MA
5Beds
6.5Baths
8,006Sqft
0.69 acresLot Size
21 Douglas Road, Lexington MA 02421
Active Listed 4 days ago
Single Family Residence Built in 2008 0.69 Acre Lot 7-car Garage, Attached Garage

What's Special

Single Family ResidenceBuilt in 20083 Fireplaces7-car Garage, Attached Garage

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.

Location

Property Details

Core Details

Property TypeSingle Family Residence
Year Built2008
Architectural StyleColonial, Other (See Remarks)
Parcel Number555385
ZoningRES
MLS #73569967

Space & Sizing

Living Area8,006 sqft
Above Grade6,424 sqft
Below Grade1,582 sqft
Total Rooms16
Bedrooms5
Bathrooms6.5
Lot Size0.69 acres

Room Dimensions

Bathroom1416 sqft · Second
Bathroom2100 sqft · Second
Bathroom391 sqft · First
Bedroom2210 sqft · Second
Bedroom3255 sqft · Second
Bedroom4240 sqft · Second
Bedroom5210 sqft · First
Dining Room210 sqft · First
Family Room224 sqft · First
Kitchen560 sqft · Main,First
Living Room255 sqft · First
Master BathroomYes
Master Bedroom504 sqft · Second
Office432 sqft · Third

Features & Systems

Parking7-car Garage, Attached Garage
Garage7 spaces
Open Parking12
Cooling9 Zones
Heating14 Zones
Fireplaces3
ConstructionFrame
FoundationConcrete Perimeter
RoofShingle
CoolingCentral Air
ElectricOther (See Remarks)
HeatingFireplace(s), Forced Air, Natural Gas, Radiant
SewerPublic Sewer
Water SourcePublic

Features & Amenities

3 Fireplaces
Appliances
Dishwasher Disposal Dryer ENERGY STAR Qualified Dryer ENERGY STAR Qualified Washer Freezer Gas Water Heater Microwave Oven Plumbed For Ice Maker Range Range Hood Refrigerator Vacuum System Washer Wine Refrigerator
Community Features
Conservation Area Highway Access House of Worship
Door Features
French Doors Insulated Doors Storm Door(s)
Exterior Features
Covered Patio/Deck Decorative Lighting Patio Professional Landscaping Rain Gutters Screens Sprinkler System Stone Wall Storage
Fireplace Features
Family Room Master Bedroom
Flooring
Carpet Flooring - Hardwood Flooring - Stone/Ceramic Tile Flooring - Wall to Wall Carpet Hardwood Marble Tile
Green Energy Efficient
Thermostat
Interior Features
Central Vacuum Closet Coffered Ceiling(s) Exercise Room Game Room Great Room Home Office Lighting - Sconce Media Room Mud Room Open Floorplan Recessed Lighting Walk-up Attic Window Seat
Laundry Features
Countertops - Stone/Granite/Solid Flooring - Stone/Ceramic Tile Gas Dryer Hookup Recessed Lighting Second Floor Sink Washer Hookup
Listing Terms
Contract
Lot Features
Level Wooded
Lead Paint
None
Other Equipment
Intercom
Parking Features
Attached Carriage Shed Detached Garage Door Opener Garage Faces Side Heated Garage Off Street Paved Paved Drive Storage Workshop in Garage
Patio And Porch Features
Covered Patio
Road Surface Type
Paved
Security Features
Security System
Utilities
for Electric Oven for Gas Dryer for Gas Range Icemaker Connection Washer Hookup
Window Features
Insulated Windows Screens Window(s) - Picture

Additional Information

Exclusions: Exclusions: Foyer Chandelier & "hanging" Mirrrors

Disclosures: Exterior photos original to when Seller puchased property. Interior photos are current.

Directions: Lowell Street to Fulton Road to Douglas Road

Financial Details

Annual Taxes$48,009 (2026)
Assessed Value$3,951,000
Tax Book Number66299
Listed on Aug 31, 2026 Updated Sep 3, 2026 7:05 AM Middlesex County

Interested in this home?

Contact a CRA Agent or Schedule a showing today.

Colonial Realty Associates
(617) 977-6025
MLS #73569967

Mortgage Calculator

Estimate the cost of this home by adjusting the details below. This is an estimate only — actual amounts may vary.

$0/mo
Est. Total Monthly Payment

All calculations are estimates for informational purposes only. Actual amounts may vary based on lender, credit, and loan terms. Contact the listing agent for details. This calculator does not submit any application or affect your credit.

Nearby Homes

Other homes for sale within about 3 miles of this property.

Similar Homes

Other homes with a comparable price and bedroom count.

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.

0 homes selected

Compare Homes

Book a Visit

Schedule a showing for this property

Send Message

Ask about this property