$4,999,999
5 bd · 7.5 ba · 7,413 sqft · 2.00 acre lot
70 McCallar Ln, Concord, MA 01742
Single family · Built 2026 · $674/sqft ·
$29,293/mo est. payment
- Garage
- 3 cars
About this home
WHY 70 McCALLAR? The rare opportunity to enjoy BRAND-NEW CONSTRUCTION on two private acres, less than one mile from historic Concord Center, with sidewalks leading into town. This exceptional 7,400+ SF residence combines timeless New England architecture with the comfort, efficiency, and peace of mind of new construction. Thoughtfully designed for both grand entertaining and everyday living, the home features 10-foot ceilings, expansive windows, exquisite millwork, white oak floors, five en suite bedrooms, and a luxurious primary retreat. Enjoy the privacy of an estate-like setting without sacrificing convenience to Concord's shops, restaurants, cultural attractions, and nearby Emerson Hospital. From its beautifully appointed interiors to its exceptional outdoor living spaces, every detail reflects quality and thoughtful design. A remarkable opportunity to enjoy the best of Concord living without the compromises of renovating an older home. Meet the Builder anytime and ask your questions.
Facts and features
Bedrooms
- Bedrooms: 5
- Primary Bedroom Dimensions: 20' x 19'
- Bedroom 2 Dimensions: 18' x 14'
- Bedroom 3 Dimensions: 20' x 15'
- Bedroom 4 Dimensions: 20' x 16'
- Bedroom 5 Dimensions: 20' x 13'
- Primary Bedroom Sqft: 380
- Bedroom 2 Sqft: 252
Other Rooms
- Total Rooms: 14
- Basement Features: Full, Finished, Walk-Out Access
- Family Room Dimensions: 26' x 20'
- Living Room Dimensions: 17' x 14'
- Family Room Sqft: 520
- Living Room Sqft: 238
- Office/Study Room Sqft: 110
- Family Room Level: First
Bathrooms
- Total Bathrooms: 7.5
- Full Bathrooms: 7
- 1/2 Bathrooms: 1
- Primary Bathroom Features: Yes
Interior Features
- Bathroom - full
- Wet bar
- Cable hookup
- Open floorplan
- Recessed lighting
- Steam / sauna
- Lighting - overhead
- Exercise room
Appliances
- Gas water heater
- Tankless water heater
- Range
- Oven
- Dishwasher
- Microwave
- Indoor grill
- Refrigerator
Heating and Cooling
- Cooling Features: Central Air, Heat Pump
- Fireplace Features: Dining Room, Living Room, Master Bedroom
- Heating Features: Central, Forced Air, Heat Pump, Humidity Control
- Heating: Yes
- Number of Fireplaces: 5
Kitchen and Dining
- Dining Room Dimensions: 21' x 14'
- Dining Room Features: Coffered Ceiling(s), Flooring - Wood, Recessed Lighting, Decorative Molding
- Dining Room Level: First
- Dining Room Sqft: 294
- Kitchen Dimensions: 31' x 18'
- Kitchen Features: Beamed Ceilings,Flooring - Wood,Dining Area,Balcony / Deck,Pantry,Kitchen Island,Breakfast Bar / Nook,Cabinets - Upgraded,Recessed Lighting,Stainless Steel Appliances,Wine Chiller,Lighting - Pendant,Pocket Door
- Kitchen Level: First
- Kitchen Sqft: 558
Exterior and Lot Features
- Porch
- Deck
- Deck - composite
- Patio
- Patio - enclosed
- Covered patio/deck
- Rain gutters
- Professional landscaping
Schools
- 8
Concord Middle School
middle · 6-8 · 1.5 mi
- 10
Concord Carlisle High School
high · 9-12 · 1.5 mi
- 9
Willard School
elementary · K-5 · 1.9 mi
Concord Children's Center #1
elementary · K-2 · 1.0 mi
Concord Academy
high · 9-12 · 1.1 mi
- 8
Thoreau Elementary School
elementary · K-5 · 1.2 mi
Price history
- Nov 7, 2026 · Price Changed$4,999,999
- Oct 22, 2026 · Price Changed$5,195,000
- Sep 24, 2026 · Price Changed$5,698,000
- Jul 31, 2026 · Price Changed$5,699,000
- Jul 8, 2026 · Price Changed$5,849,000
- Apr 10, 2026 · Price Changed$5,949,000
- Mar 27, 2026 · Price Changed$5,950,000
- Nov 7, 2025 · Listing Removed$5,850,000
Tax history
- 2026$46,543 tax · $3,566,500 assessed
- 2024$948 tax · $72,200 assessed
- 2023$936 tax · $72,200 assessed
- 2022$1,066 tax · $72,200 assessed
- 2021$1,063 tax · $72,200 assessed
- 2020$1,027 tax · $72,200 assessed
- 2019$1,090 tax · $76,800 assessed
- 2018$1,057 tax · $74,000 assessed
Home value
$5,641,000
- Collateral Analytics$5,641,000
- Cotality$5,765,200
- Quantarium$4,029,417
Where it is
Listed by Jim J. D Agostine · Country Real Estate Inc. · MLSPIN
