OFF MARKET

Off market nov 2016 for $479K

$709,824

Est. refi paymentEst. refi $1,931/mo

•

1,146

sq ft

100 Keyes Rd #211, Concord, MA 01742

About this home

The one you have been waiting for in the heart of Concord Center. Larger one bedroom condominium with an updated kitchen featuring stainless appliances and granite countertops. Spacious dining and living areas with high ceilings and built - in bookcase. Oversized master bedroom features a walk in closet that you have dreamed about. Renovated bathrooms, freshly painted and move in ready. Elevator in building. Assigned storage. Private fenced in patio has a gate within steps of your own deeded (88) parking spot.Parking spot 29 is near the main entrance. Milldam Square is in the center of Concord and a quick walk to the Post Office, drug store, Concord Players, shops and restaurants.

CondoProperty Type

1920Year Built

4.42 acresLot Size

$619Est. Price/Sq.Ft.

2 spacesParking

Listed by Carrie Hines • Coldwell Banker Residential Brokerage - Concord

Bought with Nancy Wright • Barrett Sotheby's International Realty

Redfin checked: 2 minutes ago

•Source:MLS PIN #72074068

Redfin Estimate

$709,824

$231K since sold in November 2016$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.8% higher than the average sale price ($678K) of 6 comparable homes.

SOLD JUN 18, 2026
$1,095,000
A
2 beds1.5 baths1,374 sq ft
34 Thoreau St #34, Concord, MA 01742
SOLD OCT 5, 2026
$593,000
B
1 bed1.5 baths1,204 sq ft
95 Conant St #408, Concord, MA 01742
SOLD BY REDFIN APR 30, 2026
$505,000
C
2 beds1.5 baths1,477 sq ft
55 Staffordshire Ln Unit B, Concord, MA 01742
SOLD MAY 27, 2026
$602,000
D
2 beds2 baths1,084 sq ft
29 Concord Greene #4, Concord, MA 01742
SOLD SEP 14, 2026
$570,000
E
2 beds2 baths1,250 sq ft
1732 Main St #205, Concord, MA 01742
SOLD MAY 14, 2026
$700,000
F
2 beds2 baths1,084 sq ft
7 Concord Greene #1, Concord, MA 01742

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$371,645

Est. take-home

List your home with Redfin and save $3,549

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$1,878/mo

Redfin rental estimate

List your home for rent

Market trends in 01742, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.3%

1.2% MoM

Median sale price

$1.7M

$12K MoM

Avg. days on market

36d

7 days MoM

Recently sold homes

3 MoM

New listings for sale

OPEN TODAY, 11:30AM TO 1:30PM
$995,000
2 beds2 baths1,268 sq ft
100 Keyes Rd #324, Concord, MA 01742
OPEN TODAY, 12PM TO 1:30PM
$1,799,000
4 beds2.5 baths4,010 sq ft
90 Deacon Haynes Rd, Concord, MA 01742
3D WALKTHROUGH
$899,000
2 beds1.5 baths1,295 sq ft
118 Bedford St, Concord, MA 01742
OPEN TODAY, 12:30PM TO 2PM
$1,595,000
3 beds3.5 baths3,511 sq ft
39 Rollingwood Ln, Concord, MA 01742
$1,598,000
4 beds2.5 baths3,440 sq ft
50 Bridgecourt Ln, Concord, MA 01742
$1,585,000
3 beds3 baths3,161 sq ft
27 Lang St #27, Concord, MA 01742
OPEN TODAY, 12:30PM TO 1:30PM
$1,149,000
3 beds2.5 baths1,877 sq ft
22 Belknap Ct, Concord, MA 01742
OPEN TODAY, 2PM TO 3PM
$2,488,000
4 beds4.5 baths4,188 sq ft
54 Maple St, Concord, MA 01742
OPEN TODAY, 1PM TO 2:30PM
$2,099,000
4 beds3.5 baths4,071 sq ft
1444 Main St, Concord, MA 01742
OPEN TODAY, 1:45PM TO 3:15PM
$2,026,000
4 beds3 baths4,306 sq ft
124 Williams Rd, Concord, MA 01742
See all

Provided by Redfin

Sale history for 100 Keyes Rd #211

Year

Property tax

Land + Additions

Assessment*

2026

$10,013 (+11.6%)

$767,300

2025

$8,970 (−7.6%)

$676,500

2024

$9,704 (+22.3%)

$739,100

2023

$7,935 (−6.3%)

$612,300

2022

$8,466 (+15.3%)

$573,600

2021

$7,344 (+6.3%)

$498,900

2020

$6,907 (+1.2%)

$485,400

2019

$6,823 (−2.0%)

$480,800

2018

$6,959 (+1.6%)

$487,000

2017

$6,852 (+20.0%)

$487,000

2016

$5,711 (+4.0%)

$410,300

2015

$5,490 (−4.4%)

$384,200

2014

$5,745 (−1.0%)

$397,600

2013

$5,804 (+4.4%)

$412,500

2012

$5,560 (+1.6%)

$409,400

2011

$5,471 (+4.6%)

$417,600

2010

$5,229 (−0.6%)

$399,500

2009

$5,259

$441,900

Tax history for 100 Keyes Rd #211

Year

Property tax

Land + Additions

Assessment*

2026

$10,013 (+11.6%)

$767,300

2025

$8,970 (−7.6%)

$676,500

2024

$9,704 (+22.3%)

$739,100

2023

$7,935 (−6.3%)

$612,300

2022

$8,466 (+15.3%)

$573,600

2021

$7,344 (+6.3%)

$498,900

2020

$6,907 (+1.2%)

$485,400

2019

$6,823 (−2.0%)

$480,800

2018

$6,959 (+1.6%)

$487,000

2017

$6,852 (+20.0%)

$487,000

2016

$5,711 (+4.0%)

$410,300

2015

$5,490 (−4.4%)

$384,200

2014

$5,745 (−1.0%)

$397,600

2013

$5,804 (+4.4%)

$412,500

2012

$5,560 (+1.6%)

$409,400

2011

$5,471 (+4.6%)

$417,600

2010

$5,229 (−0.6%)

$399,500

2009

$5,259

$441,900

*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

1.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1955

Sq. Ft.

1,146

Year built

1952

Style

Condo/Co-op

County

Middlesex County

APN

2691802S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 10, 2026.

Property details

Parking

Parking Information
Parking Spaces: 2
Parking Features: Off Street, Deeded

Interior

Master Bedroom Information
Level: First
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Wall to Wall Carpet

Bathroom Information
# of Bathrooms (Full): 1
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Living Room Information
Level: First
Features: Bathroom - Half,Cathedral Ceiling(s),Flooring - Wall to Wall Carpet,Exterior Access,Recessed Lighting,Slider

Dining Room Information
Level: First
Features: Flooring - Wall to Wall Carpet

Kitchen Information
Level: First
Features: Flooring - Vinyl,Countertops - Stone/Granite/Solid,Cabinets - Upgraded,Dryer Hookup - Electric,Stainless Steel Appliances,Washer Hookup

Basement Information
Basement: N

Laundry Information
Laundry Features: In Unit, Electric Dryer Hookup, Washer Hookup

Interior Features
# of Rooms (Total): 3
Window Features: Insulated Windows
Flooring: Vinyl, Carpet

Exterior

Building Information
Building Name: Milldam Square Condominium
Building Area (Total): 1,146
Construction Materials: Brick
StructureType: Garden
Stories (Total): 1
Year Built Source: Public Records
Year Built Effective: 1983
Year Built Details: Renovated Since

Exterior Features
Roof: Shingle, Rubber
Patio And Porch Features: Patio - Enclosed
Exterior Features: Patio - Enclosed

Property Information
PropertySubType: Condominium
Common Walls: 2+ Common Walls
Entry Level: 1
Entry Location: Unit Placement(Street,Walkout,Garden)
Security Features: Intercom

Lot Information
Lot Size (Acres): 4.42

Financial

Tax Information
Tax Annual Amount: $5,711
Tax Year: 2016

Utilities

Utility Information
Utilities: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Heat Pump
Cooling: Central Air, Heat Pump

Location

HOA Information
Association Fee: $571
Association Fee Frequency: Monthly
Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash
Association Amenities: Hot Water, Elevator(s), Clubroom, Storage

Location Information
Directions: Main St to Keyes Road to main entrance
UnparsedAddress: 100 Keyes Rd # 211, Concord MA 01742

Community Information
Senior CommunityYN: No
Community Features: Shopping, Park, Conservation Area, House of Worship, Public School, T-Station
Pets Allowed: Yes w/ Restrictions

Public facts

Beds: 1
Baths: 1.5
Sq. Ft.: 1,146
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1952
Year Renovated: 1955
County: Middlesex County
APN: 2691802S

Home facts updated by county records on Sep 10, 2026

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
StandardStatus: Closed

About this building

1 for sale

100 Keyes Rd, Concord, MA 01742

See photos & sale trends

Photo via 100 Keyes Rd #307

Units for sale


324	$995,000	2 beds	2 baths	1268 sq ft

Around this home

Schools

Alcott Elementary School

Public PreK-5 • Assigned • 0.7mi

9/10

Concord Middle School

Public 6-8 • Assigned • 2.6mi

8/10

Concord Carlisle High School

Public 9-12 • Assigned • 1.0mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 97° 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 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$675,000 – $817,000

Reach more buyers when you sell with Redfin. Save up to $7,098 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$725,000

2 beds1.5 baths2,145 sq ft

32 Concord Rd Unit B, Acton, MA 01720

$210,000

1 bed1 bath770 sq ft

380 Great Rd Unit A204, Acton, MA 01720

$279,900

2 beds1 bath820 sq ft

120 Parker St #15, Acton, MA 01720

FOR SALE BY OWNER

$479,000

2 beds1.5 baths1,782 sq ft

1 Meetinghouse Rd, Acton, MA 01720

$750,000

2 beds2 baths1,261 sq ft

95 Conant St #214, Concord, MA 01742

OPEN TODAY, 11:30AM TO 1:30PM

$995,000

2 beds2 baths1,268 sq ft

100 Keyes Rd #324, Concord, MA 01742

New listings for sale in 01742

OPEN TODAY, 11:30AM TO 1:30PM

$995,000

2 beds2 baths1,268 sq ft

100 Keyes Rd #324, Concord, MA 01742

OPEN TODAY, 12PM TO 1:30PM

$1,799,000

4 beds2.5 baths4,010 sq ft

90 Deacon Haynes Rd, Concord, MA 01742

3D WALKTHROUGH

$899,000

2 beds1.5 baths1,295 sq ft

118 Bedford St, Concord, MA 01742

OPEN TODAY, 12:30PM TO 2PM

$1,595,000

3 beds3.5 baths3,511 sq ft

39 Rollingwood Ln, Concord, MA 01742

$1,598,000

4 beds2.5 baths3,440 sq ft

50 Bridgecourt Ln, Concord, MA 01742

$1,585,000

3 beds3 baths3,161 sq ft

27 Lang St #27, Concord, MA 01742

OPEN TODAY, 12:30PM TO 1:30PM

$1,149,000

3 beds2.5 baths1,877 sq ft

22 Belknap Ct, Concord, MA 01742

OPEN TODAY, 2PM TO 3PM

$2,488,000

4 beds4.5 baths4,188 sq ft

54 Maple St, Concord, MA 01742

OPEN TODAY, 1PM TO 2:30PM

$2,099,000

4 beds3.5 baths4,071 sq ft

1444 Main St, Concord, MA 01742

Home values near 100 Keyes Rd #211

Data from public records.

Address	Redfin Estimate
100 Keyes Rd Apt 232, Concord, MA 2 Beds \| 1.5 Baths \| 1286 Sq. Ft.	$675,299
100 Keyes Rd Apt 208, Concord, MA 1 Beds \| 2.5 Baths \| 1145 Sq. Ft.	$861,773

Address	Redfin Estimate
100 Keyes Rd Apt 104, Concord, MA 4 Beds \| 2 Baths \| 2065 Sq. Ft.	$1,032,943
100 Keyes Rd Apt 210, Concord, MA 2 Beds \| 2 Baths \| 1250 Sq. Ft.	$885,154

Address	Redfin Estimate
100 Keyes Rd Apt 133, Concord, MA 2 Beds \| 2 Baths \| 1466 Sq. Ft.	$872,055
100 Keyes Rd Apt 233, Concord, MA 1 Beds \| 1 Baths \| 1066 Sq. Ft.	$617,826

Property information provided by MLS PIN when last listed in 2016. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Atkinson homes for sale
Hollis homes for sale
Pelham homes for sale
Windham homes for sale
Merrimack homes for sale

01730 homes for sale
01773 homes for sale
01776 homes for sale
01742 homes for sale
01720 homes for sale

Houses for rent in Concord	Agents near me	Quincy, MA homes for sale	Concord Housing Market
Houses for sale near me	Boston, MA homes for sale	Brookline, MA homes for sale
Land for sale near me	Newton, MA homes for sale	Arlington, MA homes for sale
Open Houses near me	Cambridge, MA homes for sale	Concord Property Records
Condos for sale near me	Lexington, MA homes for sale	MA New Listings

Cambridge homes for sale
Boston homes for sale
Newton homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 01742, MA

Sale history for 100 Keyes Rd #211

Tax history for 100 Keyes Rd #211

Public record

Property details

About this building

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 01742

Home values near 100 Keyes Rd #211

More real estate resources