Active
315 Days on market
70 Mccallar Lane Concord — Photo 1 of 41

70 Mccallar Lane Concord — Photo 1 of 41

Recent Drop: $131,000

$5,830,000
$5,699,000

$5,699,000

70 Mccallar Lane, Concord, MA 01742

Concord, MA 01742

Beds

5

Baths

7.5

SqFt

7,413

Style

Single Family

Built

2026

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.

Immersive Experience

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$769/sqft
Local Avg (Concord)$619/sqft
24% AboveMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Concord, MA.

Property Details

Financials

Original Price$5,830,000
Annual Taxes--

Parking

Garage3
Off-Street13

Interior Specifications

Total Rooms14
Fireplaces5
FlooringWood, Tile, Flooring - Wall to Wall Carpet
BasementFull, Finished, Walk-Out Access

Climate & Utilities

HeatingCentral, Forced Air, Heat Pump, Humidity Control
CoolingCentral Air, Heat Pump
WaterPublic
SewerPrivate Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationConcrete Perimeter
ZoningSFR

Property & Lot

Acres2
SqFt Lot87,120
Lot FeaturesCorner Lot, Easements, Cleared, Gentle Sloping

Amenities & Appliances

Gas Water Heater • Tankless Water Heater • Range • Oven • Dishwasher • Microwave • Indoor Grill • Refrigerator • Plumbed For Ice Maker

Neighborhood

Public Transportation • Shopping • Pool • Tennis Court(s) • Walk/Jog Trails • Stable(s)

Geography

Floorplan Breakdown

Structural Layout

Second
Primary BedroomBedroom 2Bedroom 3Bedroom 4
First
Living RoomDining RoomKitchenFamily RoomBedroom 5
Unknown
Office
Living Room
Lvl First

17 x 14

Beamed Ceilings, Flooring - Wood, Recessed Lighting

Dining Room
Lvl First

21 x 14

Coffered Ceiling(s), Flooring - Wood, Recessed Lighting, Decorative Molding

Kitchen
Lvl First

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

Office
Lvl null

10 x 11

Family Room
Lvl First

26 x 20

Beamed Ceilings, Flooring - Wood, Recessed Lighting

Primary Bedroom
Lvl Second

20 x 19

Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Balcony / Deck, Double Vanity, Dressing Room, Recessed Lighting, Sunken, Pocket Door

Bedroom 2
Lvl Second

18 x 14

Bedroom 3
Lvl Second

20 x 15

Bathroom - Full, Closet, Flooring - Wood, Recessed Lighting

Bedroom 4
Lvl Second

20 x 16

Bathroom - Full, Closet, Flooring - Wood, Recessed Lighting

Bedroom 5
Lvl First

20 x 13

Flooring - Wood, Recessed Lighting

Property History

Price Drop
$5,699,000

Was $5,849,000

Jul 31, 2026

MLS® 73452478

Price Drop
$5,849,000

Was $5,949,000

Jul 8, 2026

MLS® 73452478

Price Drop
$5,949,000

Was $5,950,000

Apr 10, 2026

MLS® 73452478

Price Increase
$5,950,000

Was $5,830,000

Mar 27, 2026

MLS® 73452478

Listed
$5,830,000

Nov 6, 2025

MLS® 73452478

Terminated
$5,850,000

Nov 6, 2025

MLS® 73409288

Listed
$5,850,000

Jul 24, 2025

MLS® 73409288

Population

18,448

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$195K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

24.0%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Middlesex County

2,698 housing units permitted in the last 12 months (+3% vs the prior 12 months) — 1,713 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jul '26)

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 7,413 sq ft principal dwelling). Lot size: 87,120 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Listing Provided By

Listing Agent: Jim J. D Agostine

Listing Office: Commonwealth Properties Group

MLS® Number: 73452478

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