Google satellite image for 100 Keyes Rd #306, Concord, MA 01742

OFF MARKET

$678,635

•

2 ba

•

1,133

sq ft

100 Keyes Rd #306, Concord, MA 01742

About this home

100 Keyes Rd #306 is a 1,133 square foot condo with 2 bedrooms and 2 bathrooms. Based on Redfin's Concord data, we estimate the home's value is $678,635.

CondoProperty Type

1952Year Built

$599Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$678,635

$35K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6% higher than the average sale price ($640K) of 6 comparable homes.

SOLD MAY 27, 2026
$602,000
A
2 beds2 baths1,084 sq ft
29 Concord Greene #4, Concord, MA 01742
SOLD MAY 14, 2026
$700,000
B
2 beds2 baths1,084 sq ft
7 Concord Greene #1, Concord, MA 01742
SOLD APR 13, 2026
$560,000
C
2 beds2 baths1,084 sq ft
29 Concord Greene #3, Concord, MA 01742
SOLD SEP 14, 2026
$570,000
D
2 beds2 baths1,250 sq ft
1732 Main St #205, Concord, MA 01742
SOLD JUN 11, 2026
$725,000
E
2 beds2 baths1,383 sq ft
152 Chestnut Cir #152, Lincoln, MA 01773
SOLD OCT 3, 2025
$685,000
F
2 beds2 baths1,133 sq ft
1 Concord Greene #7, Concord, MA 01742

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Earn from this home

Sell

$644,002

Est. take-home

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Rent

$2,304/mo

Redfin rental estimate

List your home for rent

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

EARLY ACCESS
Unknown
4 beds3 baths1,992 sq ft
66 Belknap St, Concord, MA 01742
OPEN TODAY, 12PM TO 1:30PM
$750,000
2 beds2 baths1,261 sq ft
95 Conant St #214, Concord, MA 01742
OPEN TODAY, 1PM TO 2:30PM
$1,799,000
5 beds3.5 baths3,201 sq ft
125 Bristers Hl, Concord, MA 01742
OPEN TODAY, 12:30PM TO 1:30PM
$1,249,000
4 beds2.5 baths2,387 sq ft
283 Old Pickard Rd, Concord, MA 01742
OPEN TODAY, 11:30AM TO 1PM
$3,000,000
5 beds4 baths5,622 sq ft
141 Independence, Concord, MA 01742
OPEN TODAY, 11AM TO 12PM
$1,395,000
5 beds3.5 baths3,608 sq ft
303 Hunters Ridge Rd, Concord, MA 01742
OPEN TODAY, 12PM TO 1:30PM
$2,195,000
4 beds3.5 baths4,338 sq ft
313 Garfield Rd, Concord, MA 01742
OPEN TODAY, 2PM TO 3:30PM
$2,650,000
5 beds4.5 baths5,428 sq ft
111 Old Pickard Rd, Concord, MA 01742
$2,500,000
4 beds4.5 baths4,000 sq ft
102 Highland St, Concord, MA 01742
$499,000
1 bed1 bath990 sq ft
28 Concord Greene #2, Concord, MA 01742
See all

Provided by Redfin

Sale history for 100 Keyes Rd #306

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$8,635 (+45.4%)

$661,700

2025

$5,940 (+5.0%)

$335,900 + $269,000

$604,900

2024

$5,657 (+0.9%)

$319,900 + $266,900

$586,800

2023

$5,609

$292,100 + $251,400

$543,500

2022

$5,609 (+0.5%)

$264,200 + $239,300

$503,500

2021

$5,582 (+1.3%)

$264,200 + $228,900

$493,100

2020

$5,510 (+6.0%)

$250,300 + $210,800

$461,100

2019

$5,196 (+10.0%)

$235,900 + $174,500

$410,400

2018

$4,724 (+6.1%)

$218,300 + $156,300

$374,600

2017

$4,453 (+6.6%)

$198,200 + $156,300

$354,500

2016

$4,178 (+1.3%)

$185,000 + $156,300

$341,300

2015

$4,124 (+1.1%)

$173,800 + $140,300

$314,100

2014

$4,079 (−0.4%)

$163,400 + $140,300

$303,700

2013

$4,097 (+1.4%)

$153,000 + $150,700

$303,700

2012

$4,041 (+2.0%)

$153,000 + $149,700

$302,700

2011

$3,962 (−2.3%)

$153,000 + $149,700

$302,700

2010

$4,057 (+10.7%)

$173,800 + $149,700

$323,500

2009

$3,666

$179,900 + $144,500

$324,400

Tax history for 100 Keyes Rd #306

Year

Property tax

Land + Additions

Assessment*

2026

$8,635 (+45.4%)

$661,700

2025

$5,940 (+5.0%)

$335,900 + $269,000

$604,900

2024

$5,657 (+0.9%)

$319,900 + $266,900

$586,800

2023

$5,609

$292,100 + $251,400

$543,500

2022

$5,609 (+0.5%)

$264,200 + $239,300

$503,500

2021

$5,582 (+1.3%)

$264,200 + $228,900

$493,100

2020

$5,510 (+6.0%)

$250,300 + $210,800

$461,100

2019

$5,196 (+10.0%)

$235,900 + $174,500

$410,400

2018

$4,724 (+6.1%)

$218,300 + $156,300

$374,600

2017

$4,453 (+6.6%)

$198,200 + $156,300

$354,500

2016

$4,178 (+1.3%)

$185,000 + $156,300

$341,300

2015

$4,124 (+1.1%)

$173,800 + $140,300

$314,100

2014

$4,079 (−0.4%)

$163,400 + $140,300

$303,700

2013

$4,097 (+1.4%)

$153,000 + $150,700

$303,700

2012

$4,041 (+2.0%)

$153,000 + $149,700

$302,700

2011

$3,962 (−2.3%)

$153,000 + $149,700

$302,700

2010

$4,057 (+10.7%)

$173,800 + $149,700

$323,500

2009

$3,666

$179,900 + $144,500

$324,400

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

Property details

Interior

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Brick
Roof Shape Type: Flat

Property Information
Subdivision Name: MOUNT LAKE VILLA SEC 05
Living Sq. Ft: 1,133
Gross Sq. Ft: 1,229
# of Stories: 1

Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement

Lot Information
# of Buildings: 1
Municipality Name: CONCORD
Zoning Code: B
State Use Description: CONDOMINIUM

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,133
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1952
Year Renovated: 1955
County: Middlesex County
APN: 829273

Home facts updated by county records on Apr 28, 2026

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


110	$1,200,000	2 beds	2 baths	1263 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

$645,000 – $781,000

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New listings for sale in 01742

EARLY ACCESSCOMPASS COMING SOON

Unknown

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66 Belknap St, Concord, MA 01742

OPEN TODAY, 12PM TO 1:30PM

$750,000

2 beds2 baths1,261 sq ft

95 Conant St #214, Concord, MA 01742

OPEN TODAY, 1PM TO 2:30PM

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5 beds3.5 baths3,201 sq ft

125 Bristers Hl, Concord, MA 01742

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

$1,249,000

4 beds2.5 baths2,387 sq ft

283 Old Pickard Rd, Concord, MA 01742

OPEN TODAY, 11:30AM TO 1PMVIDEO TOUR

$3,000,000

5 beds4 baths5,622 sq ft

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OPEN TODAY, 11AM TO 12PM3D WALKTHROUGH

$1,395,000

5 beds3.5 baths3,608 sq ft

303 Hunters Ridge Rd, Concord, MA 01742

OPEN TODAY, 12PM TO 1:30PM

$2,195,000

4 beds3.5 baths4,338 sq ft

313 Garfield Rd, Concord, MA 01742

OPEN TODAY, 2PM TO 3:30PM

$2,650,000

5 beds4.5 baths5,428 sq ft

111 Old Pickard Rd, Concord, MA 01742

$2,500,000

4 beds4.5 baths4,000 sq ft

102 Highland St, Concord, MA 01742

Home values near 100 Keyes Rd #306

Data from public records.

Address	Redfin Estimate
100 Keyes Road Unit 232, Concord, MA 2 Beds \| 1.5 Baths \| 1286 Sq. Ft.	$703,465
100 Keyes Road Unit 133, Concord, MA 2 Beds \| 2 Baths \| 1466 Sq. Ft.	$876,212

Address	Redfin Estimate
100 Keyes Road Unit 104, Concord, MA 4 Beds \| 2 Baths \| 2065 Sq. Ft.	$1,050,074
100 Keyes Road Unit 208, Concord, MA 1 Beds \| 2.5 Baths \| 1145 Sq. Ft.	$870,841

Address	Redfin Estimate
100 Keyes Road Unit 110, Concord, MA 2 Beds \| 2 Baths \| 1263 Sq. Ft.	$1,196,645
100 Keyes Road Unit 210, Concord, MA 2 Beds \| 2 Baths \| 1250 Sq. Ft.	$882,029

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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 100 Keyes Rd #306

Tax history for 100 Keyes Rd #306

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 #306

More real estate resources