$3,875,000
21 Balfour Street
Lexington, MA, 02421
Outstanding new construction Colonial by top development group featuring superb craftsmanship and exquisite details throughout highlighting the finest millwork, cabinetry and built-ins. A brilliantly designed main level with front and rear staircases, designer kitchen with extensive custom cabinetry, oversized island, Wolf appliances and separate Sub-Zero refrigerator and freezer, along with a butler’s pantry and separate prep kitchen. The flexible layout throughout provides options for a bedroom/office on main level, as well as, the lower level. Five generous bedrooms on the second level including the stunning primary suite will exceed all expectations. The finished walk-out lower level offers wonderful entertainment options with beverage center, full bath, recreational and exercise areas leading out to an expansive stone patio, custom designed deck and sprawling gorgeous backyard. Located in a sought after neighborhood with easy access to the town center and numerous amenities.
Property Details
Price:
$3,875,000
MLS #:
73519860
Status:
Active
Beds:
6
Baths:
6.5
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
May 15, 2026
Finished Sq Ft:
7,123
Total Sq Ft:
7,123
Lot Size:
29,381 sqft / 0.67 acres (approx)
Year Built:
2026
Schools
Elementary School:
Hastings
Middle School:
Diamond
High School:
Lhs
Interior
Above Grade Finished Area
5517
Appliances
Water Heater, Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Wine Refrigerator, Range Hood, Other, Wine Cooler, Second Dishwasher
Bathrooms
6 Full Bathrooms, 1 Half Bathroom
Below Grade Finished Area
1606
Cooling
Central Air, Heat Pump
Fireplaces Total
2
Flooring
Tile, Carpet, Hardwood, Flooring – Hardwood
Heating
Central, Forced Air, Heat Pump, Electric
Interior Features
Bathroom – Full, Bathroom – Tiled With Shower Stall, Closet/Cabinets – Custom Built, Recessed Lighting, Wainscoting, Crown Molding, Walk-In Closet(s), Lighting – Overhead, Wet bar, Countertops – Stone/Granite/Solid, Office, Bedroom, Game Room, Kitchen, Central Vacuum, Wet Bar, Wired for Sound, High Speed Internet, Other
Laundry Features
Closet/Cabinets – Custom Built, Sink, Second Floor, Electric Dryer Hookup, Washer Hookup
Exterior
Architectural Style
Colonial
Attached Garage YN
1
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Public School
Construction Materials
Frame
Covered Spaces
2
Exterior Features
Deck, Patio, Rain Gutters, Professional Landscaping, Sprinkler System, Decorative Lighting, Screens, Stone Wall
Garage Spaces
2
Green Energy Efficient
Thermostat, Other (See Remarks)
Lot Features
Cleared
Open Parking Spaces
8
Open Parking YN
1
Parking Features
Attached, Garage Door Opener, Heated Garage, Paved Drive, Off Street
Parking Spots
10
Parking Total
10
Patio And Porch Features
Deck, Patio
Roof
Shingle, Metal
Window Features
Insulated Windows, Screens
Financial
Tax Year
2026
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
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Map
Current real estate data for Single Family in Lexington as of May 26, 2026
165
Single Family Listed
62
Avg DOM
585
Avg $ / SqFt
$2,329,134
Avg List Price
Community
- Address21 Balfour Street Lexington MA
- CityLexington
- CountyMiddlesex
- Zip Code02421
Subdivisions in Lexington
- Brick Hill
- Center of Town
- Dunback Meadow
- Fair Oaks
- Fairland Commons
- Five Fields
- Follen Hill
- Follen Hill *EZ commute to Camb.,Boston & beyond w/ public transp., Rte. 2 & 128 I-95 close by.
- Manor neighborhood
- Meriam Hill
- Merriam Hill
- Middlesex County
- Munroe Hill
- Peacock Farm
- Pheasant Brook Estates
- Prospect Hill
- Prospect Hill Neighborhood
- Six Moon Hill
- Sun Valley
- The Manor
- The Manor neighborhood
- Town center
- Turning Mill
- Turning Mill Neighborhood
- Upper VineBrook
- Whipple Hill
- Woodhaven
Similar Listings Nearby
Property Summary
- 21 Balfour Street Lexington MA is a Single Family for sale in Lexington, MA, 02421. It is listed for $3,875,000 and features 6 beds, 7 baths, and has approximately 7,123 square feet of living space, and was originally constructed in 2026. The current price per square foot is $544. The average price per square foot for Single Family listings in Lexington is $585. The average listing price for Single Family in Lexington is $2,329,134. To schedule a showing of MLS#73519860 at 21 Balfour Street in Lexington, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Compass. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing 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 or leasing. 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 set forth herein.
21 Balfour Street
Lexington, MA