100 Keyes Rd #421, Concord, MA 01742
OFF MARKET

$716,300

Trulia Estimate
  • 2 Beds
  • 1 Bath
  • 1,134 sqft

100 Keyes Rd #421, Concord, MA 01742

Main Street
Est. Refi. Payment $4,323/mo*
Refinance Your Home
Currently Off Market - Sold Mar 4, 2011 for $415,000

Home Value

Trulia Estimate
$716K
Since last month
Increased$800 (+0.1%)
Since last year
Decreased$10K (-1.3%)
Since last sale
Increased$300K (+72.4%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +27% in the last 10 years
MonthEstimated value
2026
August 2026$715K
July 2026$715K
June 2026$721K
May 2026$719K
April 2026$716K
March 2026$719K
February 2026$704K
January 2026$701K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
100 Keyes Rd #223, Concord, MA
0.03
Condo
$951,000
09/18/25
2
2
1,300
95 Hubbard St #95, Concord, MA
0.30
Condo
$820,000
06/18/26
3
1.5
1,794
4 Greenfield Ln, Concord, MA
1.06
Condo
$1,260,000
11/10/25
3
2.5
1,809
55 Staffordshire Ln #B, Concord, MA
1.65
Condo
$505,000
04/30/26
2
1.5
1,477
29 Concord Greene #3, Concord, MA
1.54
Condo
$560,000
04/13/26
2
2
1,084
29 Concord Greene #4, Concord, MA
1.54
Condo
$602,000
05/27/26
2
2
1,084
29 Concord Greene #2, Concord, MA
1.54
Condo
$569,000
12/03/25
1
1
972
9 Concord Greene #6, Concord, MA
1.68
Condo
$565,000
10/29/25
2
2
1,088
23 Concord Greene #4, Concord, MA
1.68
Condo
$512,000
12/03/25
1
1
957
26 Concord Greene #3, Concord, MA
1.68
Condo
$632,500
06/30/26
2
2
1,084

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
100 Keyes Rd #307, Concord, MA 01742
0.00
$592,400
1
1
920
Off Market
95 Conant St #209, Concord, MA 01742
0.03
$784,700
2
2
1,527
Off Market
100 Keyes Rd #205, Concord, MA 01742
0.03
$850,000
2
1
1,516
Off Market
100 Keyes Rd #223, Concord, MA 01742
0.03
$968,900
2
2
1,300
Off Market
100 Keyes Rd #305, Concord, MA 01742
0.03
$839,800
2
1.5
1,475
Off Market
100 Keyes Rd #306, Concord, MA 01742
0.03
$869,400
2
2
1,133
Off Market
100 Keyes Rd #218, Concord, MA 01742
0.03
$1,005,100
2
2.5
1,684
Off Market
100 Keyes Rd #310, Concord, MA 01742
0.03
$1,015,300
2
2
1,267
Off Market
100 Keyes Rd #315, Concord, MA 01742
0.03
$551,200
1
1
857
Off Market
40 Lowell Rd #40, Concord, MA 01742
0.16
$2,305,500
5
4
4,486
Off Market
12 Bow St, Concord, MA 01742
0.18
$3,211,200
5
4.5
4,602
Off Market
46 Sudbury Rd, Concord, MA 01742
0.18
$2,250,000
3
3.5
2,646
For Sale

Local Information

  • Map ViewExplore the area around 100 Keyes Rd #421.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Condo
Year Built
1952
Living Area
1,134 sqft
Price/Sqft
$632
Parking
Garage

About this House

This condo is located at 100 Keyes Rd #421, Concord, MA. 100 Keyes Rd #421 is in the Main Street neighborhood in Concord, MA and in ZIP code 01742. This property has 2 bedrooms, 1 bathroom and approximately 1,134 sqft of floor space. This property has a lot size of 4.42 acres and was built in 1952.
100 Keyes Rd #421, Concord, MA 01742 is a 2 bedroom, 1 bathroom, 1,134 sqft condo in Main Street, built in 1952. It last sold for $415,000 on Mar 4, 2011. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $716,300, with a rent estimate of $2,833/month.

Home Details for 100 Keyes Rd #421

Interior Features

Heating & Cooling
Heating: ElectricAir ConditioningHeating Fuel: Electric
Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 4

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Brick
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1952Year Updated: 1955
Property Type / Style
Property Type: CondoArchitecture: Other

Lot Information

Lot Area: 4.42 acres

Price and Tax history

DateEventPrice
Mar 4, 2011
Source: N/A
Sold
$415,000
Jun 5, 1989
Source: N/A
Sold
$267,000
May 29, 1987
Source: N/A
Sold
$255,000

Market trends in Concord

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
67
15MoM

Around this home

Neighborhood Overview

Main Street
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Main Street

At least 2 Trulia users voted on each feature.

  • 100 % Say car is needed

  • 100 % Say it's dog friendly

  • 100 % Say kids play outside

  • 100 % Say parking is easy

  • 100 % Say yards are well-kept

  • 100 % Say there are sidewalks

  • 100 % Say there's wildlife

  • 83 % Say there's holiday spirit

  • 75 % Say it's walkable to restaurants

  • 67 % Say they plan to stay for at least 5 years

  • 67 % Say people would walk alone at night

  • 60 % Say streets are well-lit

  • 50 % Say it's quiet

  • 47 % Say neighbors are friendly

  • 25 % Say it's walkable to grocery stores

  • 20 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 100 Keyes Rd #421

  • What is 100 Keyes Rd #421 estimated to be worth?
    Trulia's estimated value for 100 Keyes Rd #421 in Concord, MA is $716,300.
  • What is the price history for 100 Keyes Rd #421?
    100 Keyes Rd #421 in Concord, MA last sold for $415,000 in March 2011.
  • Is Concord a buyer's or seller's market?
    Concord is currently a buyer's market, based on recent for-sale activity.
  • What are the closest schools to 100 Keyes Rd #421?
    The closest schools to 100 Keyes Rd #421 in Concord, MA are Alcott Elementary School (Pre-K, rated 9/10), Concord Carlisle High School (rated 10/10), Concord Middle School (rated 8/10).

Explore by feature - Air Conditioning

9 rentals with air conditioning in Concord, MA

Explore by feature - Washer/dryer

7 rentals with a washer/dryer in Concord, MA

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Off Market Homes Near 100 Keyes Rd #421

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