100 William Dr, Elgin, IL 60123
OFF MARKET

100 William Dr
Elgin, IL 60123

North Country Knolls
  • 4 Beds
  • 4 Baths
  • 3,465 sqft

$516,500

Trulia Estimate
as of Aug 13, 2026

$516,500

Trulia Estimate
as of Aug 13, 2026
4 Beds
4 Baths
3,465 sqft

Home Value

Trulia Estimate
$517K
Since last month
Decreased$20K (-3.7%)
Since last year
Decreased$18K (-3.3%)
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 +61% in the last 10 years
MonthEstimated value
2026
August 2026$517K
July 2026$519K
June 2026$536K
May 2026$544K
April 2026$528K
March 2026$479K
February 2026$498K
January 2026$483K
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
2030 Lucca Ct, Elgin, IL
0.20
Single-Family Home
$585,000
06/25/26
4
2.5
3,755
1995 Salem Rd, Elgin, IL
0.31
Single-Family Home
$560,000
02/13/26
4
3.5
3,279
186 Westgate Dr, Elgin, IL
0.28
Single-Family Home
$400,000
10/10/25
4
3.5
2,823
2250 Knollwood Dr, Elgin, IL
0.11
Single-Family Home
$420,000
09/03/25
4
3
2,072
183 Brookside Dr, Elgin, IL
0.34
Single-Family Home
$420,000
04/23/26
5
3
2,936
219 Brookside Dr, Elgin, IL
0.38
Single-Family Home
$415,000
11/07/25
4
3.5
1,932
2022 Torino Dr, Elgin, IL
0.41
Single-Family Home
$480,000
04/09/26
4
2.5
2,740
136 McKinstry Dr, Elgin, IL
0.14
Single-Family Home
$350,000
04/10/26
3
3
1,365
2205 Country Knoll Ln, Elgin, IL
0.15
Single-Family Home
$230,000
12/22/25
3
1.5
2,020
1965 Jamestown Ln, Elgin, IL
0.35
Single-Family Home
$485,000
09/05/25
3
2.5
2,576

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
2250 Knollwood Dr, Elgin, IL 60123
0.11
$435,200
4
3
2,072
Off Market
2275 Tara Dr, Elgin, IL 60123
0.08
$420,000
4
2.5
1,990
Off Market
2141 Country Knoll Ct, Elgin, IL 60123
0.08
$400,000
4
2
2,162
For Sale
2285 Tara Dr, Elgin, IL 60123
0.10
$595,400
6
4.5
3,850
Off Market
2145 Country Knoll Ct, Elgin, IL 60123
0.10
$388,300
4
2.5
2,152
Off Market
2203 Country Knoll Ln, Elgin, IL 60123
0.13
$528,600
4
3
2,500
Off Market
2295 Tara Dr, Elgin, IL 60123
0.11
$425,200
3
3
2,187
Off Market
2205 Country Knoll Ln, Elgin, IL 60123
0.15
$399,995
3
1.5
2,020
For Sale
136 McKinstry Dr, Elgin, IL 60123
0.14
$350,000
3
3
1,365
Recently Sold
2330 Knollwood Dr, Elgin, IL 60123
0.18
$564,400
4
3.5
3,163
Off Market
2114 Country Knoll Ln, Elgin, IL 60123
0.16
$387,500
3
2
1,553
Off Market
176 Oakmont Dr, Elgin, IL 60123
0.20
$462,000
5
4.5
3,690
Off Market

Local Information

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Home Highlights

Property Type
Single-Family Home
Year Built
1969
Living Area
3,465 sqft
Price/Sqft
$149

About this House

This single-family home is located at 100 William Dr, Elgin, IL. 100 William Dr is in the North Country Knolls neighborhood in Elgin, IL and in ZIP code 60123. This property has 4 bedrooms, 4 bathrooms and approximately 3,465 sqft of floor space. This property was built in 1969.
100 William Dr, Elgin, IL 60123 is a 4 bedroom, 4 bathroom, 3,465 sqft single-family home in North Country Knolls, built in 1969. It is currently off market. The Trulia Estimate is $516,500, with a rent estimate of $3,920/month.

Home Details for 100 William Dr

Interior Features

Levels, Entrance, & Accessibility
Stories: 3

Property Information

Year Built
Year Built: 1969
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Price and Tax history

YearProperty taxTax assessment
2024
$11,999
$497,820
Home facts updated by county records

Market trends in Elgin

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$337K
$15KMoM
Sale-to-List Price
100.1%
0.1%MoM
Price per sq ft
$207
$2MoM
Available listings
251
12MoM
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Around this home

Neighborhood Overview

North Country Knolls
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about North Country Knolls

At least 29 Trulia users voted on each feature.

  • 92 % Say it's dog friendly

  • 90 % Say car is needed

  • 90 % Say there are sidewalks

  • 83 % Say it's quiet

  • 79 % Say parking is easy

  • 74 % Say yards are well-kept

  • 69 % Say streets are well-lit

  • 67 % Say there's holiday spirit

  • 59 % Say kids play outside

  • 59 % Say they plan to stay for at least 5 years

  • 56 % Say neighbors are friendly

  • 54 % Say it's walkable to grocery stores

  • 51 % Say people would walk alone at night

  • 49 % Say there's wildlife

  • 35 % Say it's walkable to restaurants

  • 23 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Tannis A.
    "My neighborhood has great access to major highways and O’Hare. Majority of people here grew up here and stayed to raise their own families. That’s always a good sign."
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Apartments for Rent

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Explore by feature - Pet Friendly

24 pet-friendly rentals in Elgin, IL

Explore by feature - Garage

34 rentals with a garage in Elgin, IL

Explore by feature - Air Conditioning

61 rentals with air conditioning in Elgin, IL

Explore by feature - Pool

16 rentals with a pool in Elgin, IL

Explore by feature - Washer/dryer

39 rentals with a washer/dryer in Elgin, IL

Explore by feature - Outdoor Space

11 rentals with an outdoor space in Elgin, IL

Homes for sale near 100 William Dr

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Off Market Homes Near 100 William Dr

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Frequently asked questions about 100 William Dr

  • What is 100 William Dr estimated to be worth?
    Trulia's estimated value for 100 William Dr in Elgin, IL is $516,500.
  • Is Elgin a buyer's or seller's market?
    Elgin is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Elgin?
    The median sale price in Elgin is $337K. That is up $15K from the prior month.
  • What do residents say about the North Country Knolls neighborhood?
    Residents describe the North Country Knolls neighborhood in Elgin, IL as dog-friendly, pedestrian-friendly, and quiet. See recently sold homes in North Country Knolls, Elgin.