Google street view image for 620 S County Line Rd, Hinsdale, IL 60521

Off Market Sep 1997 for $1.1M

$2,651,856

Est. refi paymentEst. refi $6,225/mo

—

•

4.5 ba

•

5,165

sq ft

620 S County Line Rd, Hinsdale, IL 60521

About this home

620 S County Line Rd is a 5,165 square foot house on a 0.59 acre lot with 4.5 bathrooms. - it last sold on September 11, 1997 for $1,150,000. Based on Redfin's Hinsdale data, we estimate the home's value is $2,651,856.

Single-familyProperty Type

1960Year Built

0.59 acresLot Size

$513Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,651,856

$1.5M since sold in September 1997$63K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.5% higher than the average sale price ($2.24M) of 5 comparable homes.

SOLD JUN 29, 2026
522 E 3rd St, Hinsdale, IL 60521
$2,020,000
A
5 beds5 baths3,810 sq ft
522 E 3rd St, Hinsdale, IL 60521
SOLD JUN 22, 2026
$2,900,000
B
5 beds4.5 baths5,400 sq ft
24 S Washington Cir, Hinsdale, IL 60521
SOLD JUN 15, 2026
$1,875,000
C
6 beds5.5 baths5,463 sq ft
11 Princeton Rd, Hinsdale, IL 60521
SOLD JUN 26, 2026
$1,400,000
D
4 beds4.5 baths5,275 sq ft
401 8th Pl, Hinsdale, IL 60521
SOLD MAY 27, 2026
$2,995,000
E
5 beds5 baths— sq ft
841 S County Line Rd, Hinsdale, IL 60521

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Earn from this home

Sell

$2,472,045

Est. take-home

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Est. cash available

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Market trends in 60521, IL

Last updated July 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.9%

+0.5% MoM

Median sale price

$1.3M

$30K MoM

Avg. days on market

46d

4 days MoM

Recently sold homes

26 MoM

New listings for sale

EARLY ACCESS
$1,200,000
4 beds3.5 baths3,040 sq ft
239 S Bruner St, Hinsdale, IL 60521
$549,000
2 beds1 bath1,200 sq ft
927 S Stough St, Hinsdale, IL 60521
VIDEO TOUR
$299,000
2 beds2 baths1,488 sq ft
360 Claymoor Rd Unit 2C, Hinsdale, IL 60521
$1,470,000
4 beds3.5 baths3,600 sq ft
705 W Chestnut St, Hinsdale, IL 60521
VIDEO TOUR
$1,849,000
4 beds5.5 baths4,620 sq ft
417 W 9th St, Hinsdale, IL 60521
$615,000
4 beds2 baths2,806 sq ft
132 S Adams St, Hinsdale, IL 60521
VIDEO TOUR
$714,900
4 beds2 baths1,900 sq ft
229 Fuller Rd, Hinsdale, IL 60521
EARLY ACCESS
$575,000
2 beds2 baths1,932 sq ft
1409 Burr Oak Rd #310, Hinsdale, IL 60521
$349,000
2 beds1.5 baths1,428 sq ft
1205 Chanticleer Ln, Hinsdale, IL 60521
$735,000
3 beds2 baths1,844 sq ft
725 N County Line Rd, Hinsdale, IL 60521
See all

Provided by Redfin

Sale history for 620 S County Line Rd

Year

Property tax

Land + Additions

Assessment*

2024

$37,419 (+5.2%)

$235,422 + $502,379

$737,801

2023

$35,568 (−3.4%)

$216,420 + $461,830

$678,250

2022

$36,816 (+3.8%)

$227,580 + $485,630

$713,210

2021

$35,476 (+2.3%)

$224,990 + $480,110

$705,100

2020

$34,671 (−0.8%)

$220,530 + $470,600

$691,130

2019

$34,959 (+0.3%)

$211,600 + $451,540

$663,140

2018

$34,866 (+3.7%)

$210,500 + $474,890

$685,390

2017

$33,615 (+1.9%)

$202,560 + $456,980

$659,540

2016

$32,985 (+0.4%)

$193,320 + $436,130

$629,450

2015

$32,858 (−3.1%)

$181,880 + $410,320

$592,200

2013

$33,907 (+0.3%)

$176,010 + $422,420

$598,430

2012

$33,807 (+5.0%)

$183,940 + $441,450

$625,390

2011

$32,198 (+23.2%)

$195,890 + $470,130

$666,020

2010

$26,125 (+4.6%)

$208,540 + $390,000

$598,540

2009

$24,971 (+3.2%)

$221,360 + $413,970

$635,330

2008

$24,193 (+3.5%)

$221,360 + $413,970

$635,330

2007

$23,368

$209,030 + $390,910

$599,940

Tax history for 620 S County Line Rd

Year

Property tax

Land + Additions

Assessment*

2024

$37,419 (+5.2%)

$235,422 + $502,379

$737,801

2023

$35,568 (−3.4%)

$216,420 + $461,830

$678,250

2022

$36,816 (+3.8%)

$227,580 + $485,630

$713,210

2021

$35,476 (+2.3%)

$224,990 + $480,110

$705,100

2020

$34,671 (−0.8%)

$220,530 + $470,600

$691,130

2019

$34,959 (+0.3%)

$211,600 + $451,540

$663,140

2018

$34,866 (+3.7%)

$210,500 + $474,890

$685,390

2017

$33,615 (+1.9%)

$202,560 + $456,980

$659,540

2016

$32,985 (+0.4%)

$193,320 + $436,130

$629,450

2015

$32,858 (−3.1%)

$181,880 + $410,320

$592,200

2013

$33,907 (+0.3%)

$176,010 + $422,420

$598,430

2012

$33,807 (+5.0%)

$183,940 + $441,450

$625,390

2011

$32,198 (+23.2%)

$195,890 + $470,130

$666,020

2010

$26,125 (+4.6%)

$208,540 + $390,000

$598,540

2009

$24,971 (+3.2%)

$221,360 + $413,970

$635,330

2008

$24,193 (+3.5%)

$221,360 + $413,970

$635,330

2007

$23,368

$209,030 + $390,910

$599,940

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

Property details

Interior

Basement Information
Basement Sq. Ft: 2,047
Basement Type: Partial

Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1
# of Bathroom Fixtures: 1

Exterior

Exterior Information
Exterior Wall: Frame

Property Information
Subdivision Name: HESLERS RESUB
Living Sq. Ft: 5,165
Building Sq. Ft: 7,212
# of Stories: 1.5
Legal Description: HESLERS RESUB

Parking & Garage Information
Garage/Parking Sq. Ft: 960

Lot Information
# of Buildings: 1
Land Sq. Ft: 25,487
Legal Lot Number: 5
Municipality Name: DOWNERS GROVE TOWNSHIP-NORTH
Acres: 0.5851
Depth Footage: 265
Front Footage: 99
Zoning Code: R
County Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2024

Public facts

Beds: —
Baths: 4.5
Sq. Ft.: 5,165
Stories: 1.5
Lot Size: 0.59 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: DuPage County
APN: 0912403014

Home facts updated by county records on Jun 5, 2026

Around this home

Schools
Places
Transit

Oak Elementary School

Public PreK-5 • Assigned • 0.4mi

9/10

Hinsdale Middle School

Public 6-8 • Assigned • 0.6mi

7/10

Hinsdale Central High School

Public 9-12 • Assigned • 1.0mi

9/10

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

2/10 Heat Factor

6 days above 102° expected this year, 13 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Hinsdale, IL • 60521

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 10.3 hours in June and 3.4 hours in December, placing it below the U.S. average for solar exposure.

10.3 hrs

3.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.52M – $3.05M

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New listings for sale in 60521

EARLY ACCESS@PROPERTIES COMING SOON

$1,200,000

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EARLY ACCESSCOLDWELL BANKER COMING SOON

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Home values near 620 S County Line Rd

Data from public records.

Address	Redfin Estimate
633 South County Line Rd, Hinsdale, IL 3 Beds \| 3.5 Baths \| 2800 Sq. Ft.	$2,150,647
710 South County Line Rd, Hinsdale, IL 7 Beds \| 8 Baths \| 8573 Sq. Ft.	$5,266,889

Address	Redfin Estimate
611 South County Line Rd, Hinsdale, IL 5 Beds \| 5 Baths \| - Sq. Ft.	$3,387,252
636 South County Line Rd, Hinsdale, IL 5 Beds \| 7 Baths \| 7288 Sq. Ft.	$3,098,661

Address	Redfin Estimate
635 South County Line Rd, Hinsdale, IL 4 Beds \| 2.5 Baths \| 3260 Sq. Ft.	$1,567,509
644 South County Line Rd, Hinsdale, IL 5 Beds \| 3.5 Baths \| 3763 Sq. Ft.	—

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