OFF MARKET

Off Market May 2023 for $3.9M

$4,196,947

•

6,290

sq ft

66 Spencer Brook Rd, Concord, MA 01742

About this home

NEW CONSTRUCTION-READY TO MOVE IN! Marvelous modern design seamlessly paired with charming rich and rustic farmhouse architecture. Stunning entryway, custom staircase, sweeping entertainment spaces with oversized windows and 12 foot plus ceilings. Dream kitchen with designer light greyed oak and off white custom cabinetry, top of the line Italian appliances, and surprise pantry for your customization. All first floor rooms access the gracious raised granite patio overlooking the bucolic setting. Alluring family room with wood burning fireplace, wet bar and accent beams, private office tucked away for privacy and an inviting first floor guest suit all compliment the open spaces. Upstairs you find 4 light filled ensuite bedrooms including a luxurious front to back primary suite with a marble spa-bath and a separate closet room waiting for your finishes. Lower level Peloton room...Expansive, lofty space over 3 car garage offers additional future finished room...a must see!

Single-familyProperty Type

2022Year Built

1.84 acresLot Size

$667Est. Price/Sq.Ft.

3 garage spacesParking

Listed by Sharon Mendosa • Compass

Bought with Deb Stein • Coldwell Banker Realty - Newton

Redfin checked: 2 minutes ago

•Source:MLS PIN #73043364

Redfin Estimate

$4,196,947

$212K since sold in May 2023$55K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 63.8% higher than the average sale price ($2.56M) of 6 comparable homes.

SOLD APR 30, 2026
$4,100,000
A
6 beds5.5 baths6,976 sq ft
363 College Rd, Concord, MA 01742
SOLD APR 6, 2026
$2,400,000
B
5 beds6 baths7,626 sq ft
134 Pope Rd, Acton, MA 01720
SOLD JUN 9, 2026
$1,550,000
C
5 beds5.5 baths5,200 sq ft
709 Main St, Acton, MA 01720
SOLD JUN 18, 2026
$2,125,000
D
5 beds4.5 baths5,299 sq ft
19 Whippoorwill Ln, Concord, MA 01742
SOLD NOV 19, 2025
$1,850,000
E
4 beds4.5 baths4,819 sq ft
247 Pope Rd, Acton, MA 01720
SOLD AUG 19, 2026
$3,350,000
F
6 beds6.5 baths7,467 sq ft
244 Musterfield Rd, Concord, MA 01742

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Earn from this home

Sell

$994,946

Est. take-home

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Rent

$4,922/mo

Redfin rental estimate

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Market trends in 01742, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.3%

1.2% MoM

Median sale price

$1.7M

$13K MoM

Avg. days on market

36d

7 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN SAT, 11AM TO 1PM
$1,750,000
4 beds4 baths3,676 sq ft
9 Stacey Cir, Concord, MA 01742
OPEN SUN, 11AM TO 12PM
$1,595,000
3 beds3 baths3,161 sq ft
27 Lang St #27, Concord, MA 01742
OPEN SAT, 12PM TO 2PM
$2,499,000
4 beds3.5 baths4,500 sq ft
284 Elsinore St, Concord, MA 01742
OPEN SAT, 11:30AM TO 1PM
$1,199,000
3 beds2.5 baths2,102 sq ft
1814 Main St, Concord, MA 01742
OPEN SAT, 1PM TO 2:30PM
$1,299,000
4 beds2 baths2,048 sq ft
102 The Valley Rd, Concord, MA 01742
OPEN SAT, 1:30PM TO 3PM
$1,690,000
3 beds2.5 baths3,331 sq ft
116 Martin Rd, Concord, MA 01742
OPEN SUN, 12PM TO 1:30PM
$1,395,000
4 beds2 baths3,389 sq ft
88 Southfield Rd, Concord, MA 01742
OPEN SAT, 1PM TO 2:30PM
$2,595,000
4 beds3.5 baths3,756 sq ft
1319 Monument St, Concord, MA 01742
OPEN SAT, 11AM TO 12:30PM
$1,595,000
4 beds4 baths4,032 sq ft
16 Bartkus Farm, Concord, MA 01742
OPEN SAT, 1:30PM TO 3PM
$1,260,000
4 beds2.5 baths2,658 sq ft
46 Tarbell Spg, Concord, MA 01742
See all

Provided by Redfin

Sale history for 66 Spencer Brook Rd

Year

Property tax

Land + Additions

Assessment*

2025

$42,143 (+1.1%)

$625,700 + $2,552,500

$3,178,200

2024

$41,700 (+195.7%)

$625,700 + $2,550,200

$3,175,900

2023

$14,102 (+110.1%)

$568,700 + $519,400

$1,088,100

2022

$6,711 (+0.3%)

$454,700

2021

$6,693 (+3.4%)

$454,700

2020

$6,470 (+8.8%)

$454,700

2019

$5,948 (−0.9%)

$419,200

2018

$6,005 (−0.8%)

$420,200

2017

$6,054 (+6.0%)

$430,300

2016

$5,711 (+5.1%)

$410,300

2015

$5,432

$380,100

Tax history for 66 Spencer Brook Rd

Year

Property tax

Land + Additions

Assessment*

2025

$42,143 (+1.1%)

$625,700 + $2,552,500

$3,178,200

2024

$41,700 (+195.7%)

$625,700 + $2,550,200

$3,175,900

2023

$14,102 (+110.1%)

$568,700 + $519,400

$1,088,100

2022

$6,711 (+0.3%)

$454,700

2021

$6,693 (+3.4%)

$454,700

2020

$6,470 (+8.8%)

$454,700

2019

$5,948 (−0.9%)

$419,200

2018

$6,005 (−0.8%)

$420,200

2017

$6,054 (+6.0%)

$430,300

2016

$5,711 (+5.1%)

$410,300

2015

$5,432

$380,100

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.84 Acres

Year renovated

—

Sq. Ft.

5,792

Year built

2022

Style

Single Family Residential

County

Middlesex County

APN

4894649

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 16, 2026.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 3
# of Covered Spaces: 3
Parking Spaces: 6
AttachedGarageYN: Yes
Parking Features: Attached, Off Street

Interior

Master Bedroom Information
Area: 340
Length: 17
Width: 20
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Walk-In Closet(s),Flooring - Hardwood,Flooring - Stone/Ceramic Tile,Flooring - Marble

Bedroom #2 Information
Area: 202.5
Length: 13.5
Width: 15
Level: Second
Features: Bathroom - Full,Closet,Flooring - Hardwood,Flooring - Stone/Ceramic Tile

Bedroom #3 Information
Area: 261
Length: 14.5
Width: 18
Level: Second
Features: Bathroom - Full,Closet,Flooring - Hardwood,Flooring - Stone/Ceramic Tile

Bedroom #4 Information
Area: 288.75
Length: 16.5
Width: 17.5
Level: Second
Features: Bathroom - Full,Closet,Flooring - Hardwood,Flooring - Stone/Ceramic Tile

Bedroom #5 Information
Area: 260
Length: 13
Width: 20
Level: First
Features: Bathroom - Full,Closet,Flooring - Hardwood,Flooring - Stone/Ceramic Tile

Bathroom Information
# of Bathrooms (Full): 5
# of Bathrooms (Half): 2
Master Bathroom Features: Yes

Living Room Information
Area: 370
Length: 20
Width: 18.5
Level: First
Features: Flooring - Hardwood

Family Room Information
Area: 759
Length: 22
Width: 34.5
Level: First
Features: Flooring - Hardwood,Wet Bar,Exterior Access,Open Floorplan

Dining Room Information
Area: 330
Length: 20
Width: 16.5
Level: First
Features: Flooring - Hardwood,Open Floorplan

Kitchen Information
Area: 546
Length: 21
Width: 26
Level: First
Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Dining Area,Pantry,Countertops - Stone/Granite/Solid,Kitchen Island,Open Floorplan,Second Dishwasher,Storage

Office Room Information
Area: 256
Length: 16
Width: 16
Level: First
Features: Fireplace,Flooring - Hardwood

Basement Information
Basement: Full, Partially Finished

Laundry Information
Laundry Features: Second Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2
Fireplace Features: Family Room, Living Room

Interior Features
# of Rooms (Total): 11
Door Features: Insulated Doors
Window Features: Insulated Windows
Flooring: Marble, Hardwood, Flooring - Hardwood
Interior Features: Home Office, Exercise Room, Central Vacuum, Wet Bar

Exterior

Building Information
Building Area (Total): 6,290
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Builder
Year Built Details: Actual
Color: White
Lead Paint: None

Exterior Features
Roof: Shingle, Metal
Patio And Porch Features: Porch, Patio
Exterior Features: Porch, Patio, Professional Landscaping, Sprinkler System

Property Information
Accessibility Features: No
PropertySubType: Single Family Residence
Security Features: Security System

Lot Information
Lot Size (Acres): 1.84
Lot Features: Level
ViewYN: Has View
View: Scenic View(s)
Road Frontage Type: Public

Financial

Tax Information
Tax Year: 2023

Utilities

Utility Information
Utilities: for Gas Range
Sewer: Private Sewer
Water Source: Private
Electric: 200+ Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Radiant, Natural Gas, Fireplace(s)
Cooling: Central Air

Location

Location Information
Directions: Westford Road to Spencer Brook
UnparsedAddress: 66 Spencer Brook Road, Concord MA 01742

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Private School, Public School

Public facts

Beds: 5
Baths: 6.0
Sq. Ft.: 5,792
Stories: 2.0
Lot Size: 1.84 acres
Style: Single Family Residential
Year Built: 2022
Year Renovated: —
County: Middlesex County
APN: 4894649

Home facts updated by county records on Jul 16, 2026

Other

Miscellaneous Information
Heat Zones: 5

Listing Information
StandardStatus: Closed

Around this home

Schools

Thoreau Elementary School

Public PreK-5 • Assigned • 3.6mi

8/10

Concord Middle School

Public 6-8 • Assigned • 4.4mi

8/10

Concord Carlisle High School

Public 9-12 • Assigned • 4.2mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Concord, MA • 01742

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.99M – $4.83M

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New listings for sale in 01742

OPEN SAT, 11AM TO 1PM

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1814 Main St, Concord, MA 01742

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102 The Valley Rd, Concord, MA 01742

OPEN SAT, 1:30PM TO 3PM

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OPEN SUN, 12PM TO 1:30PM

$1,395,000

4 beds2 baths3,389 sq ft

88 Southfield Rd, Concord, MA 01742

OPEN SAT, 1PM TO 2:30PM

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Home values near 66 Spencer Brook Rd

Data from public records.

Address	Redfin Estimate
71 Spencer Brook Rd, Concord, MA 8 Beds \| 4.5 Baths \| 4196 Sq. Ft.	$5,274,794
107 Spencer Brook Rd, Concord, MA 4 Beds \| 3 Baths \| - Sq. Ft.	$2,479,743

Address	Redfin Estimate
110 Spencer Brook Rd, Concord, MA 5 Beds \| 4.5 Baths \| 4722 Sq. Ft.	$2,569,020
25 Spencer Brook Rd, Concord, MA 2 Beds \| 2 Baths \| 1754 Sq. Ft.	$1,298,667

Address	Redfin Estimate
40 Spencer Brook Rd, Concord, MA 5 Beds \| 4.5 Baths \| 5204 Sq. Ft.	$2,842,297
100 Spencer Brook Rd, Concord, MA 4 Beds \| 4.5 Baths \| 3934 Sq. Ft.	$2,334,891

Property information provided by MLS PIN when last listed in 2022. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 01742, MA

Sale history for 66 Spencer Brook Rd

Tax history for 66 Spencer Brook Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 01742

Home values near 66 Spencer Brook Rd

More real estate resources