CURRENTLY UNDER CONSTRUCTION. MARCH 2016 COMPLETION!! This stately new Colonial will offer over 4000 sf of beautifully designed living space with an open floor plan featuring formal living and dining rooms, study, large chef's eat-in kitchen overlooking the spacious family room with fireplace. Second floor offers four bedrooms and 3 full baths including luxurious master suite with private bath and walk-in custom closet. Third floor boasts the 5th bedroom, bonus room and full bath. Sited on a quiet side street steps from Hastings Elementary School and less than a mile to Lexington center, town recreation facilities, shopping and restaurants.
Single-familyProperty Type
2016Year Built
6,968 sq ftLot Size
$541Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Stephen Stratford• William Raveis R.E. & Home Services
Bought with Stephen Stratford• William Raveis R.E. & Home Services
Laundry Features: Second Floor, Electric Dryer Hookup, Washer Hookup
Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Family Room
Interior Features
# of Rooms (Total): 11
Flooring: Tile, Carpet, Hardwood
Interior Features: Bathroom - Full, Bathroom, Play Room, Mud Room, Study, Central Vacuum
Exterior
Building Information
Building Area (Total): 4,050
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Builder
Year Built Details: Actual
Lead Paint: None
Exterior Features
Roof: Shingle
Property Information
PropertySubType: Single Family Residence
Security Features: Security System
Lot Information
Lot Size (Acres): 0.16
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road
Financial
Tax Information
Tax Year: 2016
Utilities
Utility Information
Utilities: for Gas Range, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers, 200+ Amp Service
Heating & Cooling
Has Heating
Has Cooling
Heating: Central
Cooling: Central Air
Location
Location Information
Directions: Mass Ave to Estabrook Road to Welch Road
UnparsedAddress: 21 Welch Road, Lexington MA 02421
Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Highway Access, House of Worship, Public School
Public facts
Beds: 5
Baths: 4.5
Sq. Ft.: 3,528
Stories: 2.0
Lot Size: 6,970 square feet
Style: Single Family Residential
Year Built: 2015
Year Renovated: —
County: Middlesex County
APN: 2430272S
Home facts updated by county records on Jul 29, 2026
Other
Listing Information
StandardStatus: Closed
Around this home
Schools
Maria Hastings Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Wm Diamond Middle School
Public 6-8 • Assigned • 1.6mi
9/10
Lexington High School
Public 9-12 • Assigned • 0.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Lexington continues to be a competitive Seller's market driven by its historic appeal & location. With buildable land exhausted, true inventory growth is very constrained; development mostly replaces existing homes. New zoning laws will eventually...