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70 Mccallar Lane, Concord MA 01742

Concord, MA 01742
$5,849,000
Est. $29,776/month
5
Beds
7.5
Baths
7,413
Sq Ft
$789
Price/Sq Ft
2.00
Acres
2026
Year Built
3
Garage Spaces
250
Days on Market
Active Open House Listed Nov 6, 2025 • MLS# 73452478 Copied! • Updated Jul 12, 2026

Open House Schedule

18
Jul
Saturday, July 18
1:00 PM - 3:00 PM EDT
16
Jul
Thursday, July 16
5:00 PM - 6:00 PM EDT
19
Jul
Sunday, July 19
1:00 PM - 3:00 PM EDT

About this home

BRAND NEW CONSTRUCTION just under one mile from historic Concord Center, with sidewalks leading all the way into town. Set on two private acres, 70 McCallar Lane offers the rare combination of timeless New England architecture, exceptional craftsmanship, and an unparalleled location. Designed for both elegant entertaining and comfortable everyday living, this 7,400+ square foot residence features beautifully proportioned living spaces, soaring 10-foot ceilings, expansive windows, custom millwork, and warm white oak floors throughout. The luxurious primary suite is a private retreat with a spa-inspired bath, while five en suite bedrooms provide exceptional comfort for family and guests. A home of remarkable quality in one of Concord's most sought-after locations—just moments from Concord Center's celebrated shops, restaurants, parks, and rich historic charm. Meet the Builder anytime and experience this exceptional home firsthand.

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Recently Sold Nearby

Property History

Market Insights

3
Price Changes
2%
Price Range

Property Timeline

Price Reduced
Jul 8, 2026
$5,849,000 $100,000 (-1.68%)
From $5,949,000 to $5,849,000 (-1.7%)
Price Reduced
Apr 10, 2026
$5,949,000 $1,000 (-0.02%)
From $5,950,000 to $5,949,000 (-0.0%)
Price Increased
Mar 27, 2026
$5,950,000 +$120,000 (+2.06%)
From $5,830,000 to $5,950,000 (+2.1%)
🏠
Listed for Sale
Nov 7, 2025
$5,830,000
Original listing
Agent: Jim J. D Agostine Office: Country Real Estate Inc.

Tax History

Year Taxes Assessment
2025 $0 $0

Financial Details

Annual Property Tax
$0
Tax Year 2025
Assessed Value
$0

Facts & Features

3 Car Garage
Central AC
New Construction

Home Facts

Type Residential
Style Single Family Residence
Year Built 2026
Living Area 7,413 sq ft
Lot Size 2.00 acres
Bedrooms 5
Full Baths 7
Half Baths 1
Total Rooms 14

Interior

Heating Central, Forced Air, Heat Pump, Humidity Control
Cooling Central Air, Heat Pump
Flooring Wood, Tile, Flooring - Wall To Wall Carpet
Appliances Gas Water Heater, Tankless Water Heater, Range, Oven, Dishwasher, Microwave, Indoor Grill, Refrigerator, Plumbed For Ice Maker
Fireplace Dining Room, Living Room, Master Bedroom
Fireplaces 5
Basement Full, Finished, Walk-out Access
Laundry Electric Dryer Hookup, Washer Hookup
Features Bathroom - Full, Wet Bar, Cable Hookup, Open Floorplan, Recessed Lighting, Steam / Sauna, Lighting - Overhead, Exercise Room, Game Room, Media Room, Office, Central Vacuum, Sauna/steam/hot Tub, Wired For Sound, Internet Available - Broadband

Exterior

Construction Frame
Architecture None
Roof Shingle
Features Porch, Deck, Deck - Composite, Patio, Patio - Enclosed, Covered Patio/deck, Rain Gutters, Professional Landscaping, Sprinkler System, Decorative Lighting, Stone Wall, Other, Outdoor Gas Grill Hookup
Pool None
Spa None
Fencing None
Patio/Porch Porch, Deck, Deck - Composite, Patio, Enclosed, Covered
Garage Spaces 3
Has Garage Yes
Features Attached, Garage Door Opener, Heated Garage, Workshop In Garage, Insulated, Paved Drive, Off Street
Total Spaces 13
Electric Circuit Breakers
Water Public
Sewer Private Sewer
Gas None
Other For Electric Range, For Gas Oven, For Electric Oven, For Electric Dryer, Washer Hookup, Icemaker Connection, Outdoor Gas Grill Hookup
Annual Tax 0.00
Assessed Value 0.00
Fee Includes None
Amenities None
Optional Fee Includes None
Seller Disclosures Drainage Easement. All Interior Rooms Insulated For Sound. Westminster Homes Inc. Is Pleased To Offer A Comprehensive Six-year Builder Warranty For 70 Mccallar Lane, Reflecting The Quality, Craftsmanship, And Long-term Performance Of This Residence.
Possession None
Accepted Financing Contract
Structure Type []
House Color Tan
Sq Ft Source Owner
Sq Ft Disclosures Some rooms have been digitally staged for marketing purposes.
Documents None
County Middlesex
Total market time (incl. prior listings) 248 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2026
Bedrooms
5
Full Bathrooms
7
Half Bathrooms
1
Living Area
7,413 sq ft
Total Rooms
14

Room Details

First Floor

Bedroom5
20 x 13
Flooring - Wood, Recessed Lighting
Dining Room
21 x 14
Coffered Ceiling(s), Flooring - Wood, Recessed Lighting, Decorative Molding
Kitchen
31 x 18
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
Living Room
17 x 14
Beamed Ceilings, Flooring - Wood, Recessed Lighting
Family Room
26 x 20
Beamed Ceilings, Flooring - Wood, Recessed Lighting

Second Floor

Bedroom4
20 x 16
Bathroom - Full, Closet, Flooring - Wood, Recessed Lighting
Bedroom3
20 x 15
Bathroom - Full, Closet, Flooring - Wood, Recessed Lighting
Bedroom2
18 x 14
Bathroom - Full, Cedar Closet(s), Flooring - Wood, Recessed Lighting
Master Bedroom
20 x 19
Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Balcony / Deck, Double Vanity, Dressing Room, Recessed Lighting, Sunken, Pocket Door

Other Floor

Bathroom1
Bathroom2
Bathroom3
Office
10 x 11
Master Bathroom
Yes

Interior Features

Flooring: Wood, Tile, Flooring - Wall to Wall Carpet
Appliances: Gas Water Heater, Tankless Water Heater, Range, Oven, Dishwasher, Microwave, Indoor Grill, Refrigerator, Plumbed For Ice Maker
Interior Features: Bathroom - Full, Wet bar, Cable Hookup, Open Floorplan, Recessed Lighting, Steam / Sauna, Lighting - Overhead, Exercise Room, Game Room, Media Room, Office, Central Vacuum, Sauna/Steam/Hot Tub, Wired for Sound, Internet Available - Broadband
Windows:
Basement: Full, Finished, Walk-Out Access
Laundry: Electric Dryer Hookup, Washer Hookup
Security:

Construction & Materials

Year Built: 2026
Structure Type:
Exterior Materials: Frame
Roof: Shingle
Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Central, Forced Air, Heat Pump, Humidity Control
Heating Zones: 4
Cooling: Central Air, Heat Pump
Cooling Zones: 4
Hot Water:
Water Source: Public
Sewer: Private Sewer
Energy Features: Other (See Remarks)

Exterior & Lot

Exterior Features: Porch, Deck, Deck - Composite, Patio, Patio - Enclosed, Covered Patio/Deck, Rain Gutters, Professional Landscaping, Sprinkler System, Decorative Lighting, Stone Wall, Other, Outdoor Gas Grill Hookup
Patio & Porch: Porch, Deck, Deck - Composite, Patio, Enclosed, Covered
Fencing:
Other Structures:
Lot Features: Corner Lot, Easements, Cleared, Gentle Sloping
Road Surface:

Parking & Garage

Garage Spaces: 3
Garage Type: Attached
Total Parking Spaces: 13
Parking Features: Attached, Garage Door Opener, Heated Garage, Workshop in Garage, Insulated, Paved Drive, Off Street

Special Features

Fireplaces: 5
Fireplace Type: Dining Room, Living Room, Master Bedroom
View: Yes
View Type: Scenic View(s)
Community Amenities: Public Transportation, Shopping, Pool, Tennis Court(s), Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, Other
School District
Concord-Carlisle School District local
School Safety 2024-25
1.4% Average
1.4% Suspensions 0.6% In-School
4.1% below state avg
E

Elementary Schools

3 schools
A
Thoreau School
1.2 mi | #164 of 824 | Score: 56.4
Dropped 133 spots from last year
-1.8 below state avg
401 students Moderate
Grades PK-05
A
Alcott School
1.5 mi | #104 of 824 | Score: 59.2
Improved 89 spots from last year
+1 above state avg
438 students Diverse
Rising School
Grades PK-05
Nashoba Brooks School
1.5 mi
Grades PK-08
M

Middle Schools

2 schools
A+
Concord Middle School
1.6 mi | #20 of 352 | Score: 61.2
Dropped 14 spots from last year
+3 above state avg
643 students Moderate
Grades 06-08
A+
Raymond J Grey Junior High School
4.5 mi | #17 of 352 | Score: 62.1
Improved 3 spots from last year
+3.9 above state avg
824 students Diverse
Diverse Student Body Strong Attendance
Grades 07-08
H

High Schools

3 schools
Concord Academy
1.1 mi
Grades 09-12
JRI Meadowridge Walden Street School
1.5 mi
Grades 06-12
A+
Concord Carlisle High School
1.5 mi | #9 of 346 | Score: 76.4
Dropped 1 spots from last year
+18.2 above state avg
1,191 students Moderate
20 sports • 2,422 athletes
Strong AP Program High Graduation Rate College Ready Curriculum Strong Athletics
Grades 09-12
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Monthly Payment Breakdown

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Homeowners Insurance $200
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Loan Summary

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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

70 Mccallar Lane, Concord MA 01742

Concord, MA 01742

Listing Information

Listing Agent Jim J. D Agostine
Listing Office Country Real Estate Inc.
Office Phone 978-846-5499
Agent MLS ID NB900350
Office MLS ID AN8974
Listing Data Updated Jul 12, 2026 3:07 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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Steven Novak
BMN Boston Real Estate
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