Google street view image for 505 S County Line Rd, Hinsdale, IL 60521

Off market

$5,153,638

•

8 ba

•

10,966

sq ft

505 S County Line Rd, Hinsdale, IL 60521

About this home

505 S County Line Rd is a 10,966 square foot house on a 1.39 acre lot with 8 bedrooms and 8 bathrooms. Based on Redfin's Hinsdale data, we estimate the home's value is $5,153,638.

Single-familyProperty Type

1908Year Built

1.39 acresLot Size

$470Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$5,153,638

$323K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 82.2% higher than the average sale price ($2.83M) of 5 comparable homes.

SOLD FEB 26, 2015
$1,650,000
A
7 beds6.5 baths8,000 sq ft
617 S Garfield St, Hinsdale, IL 60521
SOLD APR 17, 2026
$3,500,000
B
6 beds6.5 baths— sq ft
420 S Park Ave, Hinsdale, IL 60521
SOLD FEB 27, 2026
$3,250,000
C
5 beds5.5 baths6,476 sq ft
316 S Oak St, Hinsdale, IL 60521
SOLD JUN 9, 2026
$2,750,000
D
Land— sq ft
625 S County Line Rd, 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

$4,912,494

Est. take-home

List your home with Redfin and save $25,768

Rent

$4,346/mo

Redfin rental estimate

List your home for rent

Market trends in 60521, IL

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.3%

0.5% MoM

Median sale price

$1.7M

$162K MoM

Avg. days on market

64d

13 days MoM

Recently sold homes

12 MoM

New listings for sale

$1,897,000
5 beds5 baths6,736 sq ft
1441 Fox Ln, Hinsdale, IL 60521
$1,150,000
4 beds2.5 baths4,615 sq ft
248 Meadowbrook Ln, Hinsdale, IL 60521
3D & VIDEO TOUR
$1,175,000
4 beds5 baths7,458 sq ft
1210 Hawthorne Ln #1, Hinsdale, IL 60521
$1,299,999
4 beds4.5 baths— sq ft
309 E Chicago Ave, Hinsdale, IL 60521
EARLY ACCESS
$545,000
2 beds— baths840 sq ft
433 E Walnut St, Hinsdale, IL 60521
OPEN TODAY, 11AM TO 1PM
$685,000
4 beds2 baths1,900 sq ft
229 Fuller Rd, Hinsdale, IL 60521
$1,499,000
3 beds3.5 baths3,147 sq ft
908 S Thurlow St, Hinsdale, IL 60521
$570,000
4 beds1.5 baths1,598 sq ft
527 E Chicago Ave, Hinsdale, IL 60521
$1,550,000
5 beds5.5 baths4,019 sq ft
130 Fuller Rd, Hinsdale, IL 60521
EARLY ACCESS
$1,499,000
5 beds4.5 baths4,508 sq ft
1218 Hawthorne Ct, Hinsdale, IL 60521
See all

Provided by Redfin

Sale history for 505 S County Line Rd

Tax history for 505 S County Line Rd

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

Permits

May 8, 2023 • Final

Residential

Perform a kitchen remodel.

Kitchen

Remodel

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Basement Information
Basement Finish: Recreation Room
Basement Type: Full

Bathroom Information
# of Full Baths: 7
# of 1/2 Baths: 2

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Hot Water Steam

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Multi-Level
Exterior Wall: Masonry
Building Type: Store and Residential

Property Information
Subdivision Name: HIGHLANDS
Living Sq. Ft: 10,966
# of Stories: 2
Stories Type: 2

Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 60,467
Legal Lot Number: 7
Legal Block Number: 4
Acres: 1.3881
County Use Description: RESID 2+ STORIES

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 8
Baths: 8.0
Sq. Ft.: 10,966
Stories: 2.0
Lot Size: 1.39 acres
Style: Single Family Residential
Year Built: 1908
Year Renovated: —
County: Cook County
APN: 18071150370000

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

K - 12
Preschool & daycare

Oak Elementary School

Public PreK-5 • Assigned • 0.5mi

9/10

Hinsdale Middle School

Public 6-8 • Assigned • 0.6mi

7/10

Hinsdale Central High School

Public 9-12 • Assigned • 1.1mi

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

$4.90M – $5.93M

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Get a free, detailed breakdown of how we calculated your estimate.

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Home values near 505 S County Line Rd

Data from public records.

Address	Redfin Estimate
411 S County Line Road, Hinsdale, IL 4 Beds \| 3.5 Baths \| - Sq. Ft.	$3,067,425
505 S County Line Road, Hinsdale, IL 7 Beds \| 3.5 Baths \| 10966 Sq. Ft.	$6,969,828
600 S County Line Road, Hinsdale, IL 4 Beds \| 3.5 Baths \| 3500 Sq. Ft.	$2,265,114
531 E 6th Street, Hinsdale, IL 5 Beds \| 2.5 Baths \| 3820 Sq. Ft.	$1,615,524
526 Woodside Avenue, Hinsdale, IL 4 Beds \| 2 Baths \| 2290 Sq. Ft.	$1,389,526
535 Woodside Avenue, Hinsdale, IL 4 Beds \| 3.5 Baths \| 4554 Sq. Ft.	$3,437,764
448 E 6th Street, Hinsdale, IL - Beds \| 2.5 Baths \| 2518 Sq. Ft.	$2,202,269

Address	Redfin Estimate
421 S County Line Road, Hinsdale, IL 4 Beds \| 2 Baths \| 2855 Sq. Ft.	$1,091,548
436 S County Line Road, Hinsdale, IL - Beds \| 3.5 Baths \| 3779 Sq. Ft.	$2,301,884
535 E 6th Street, Hinsdale, IL 6 Beds \| 9 Baths \| 9545 Sq. Ft.	$3,966,017
605 E 6th Street, Hinsdale, IL 5 Beds \| 7 Baths \| 9641 Sq. Ft.	$3,761,626
439 E 6th Street, Hinsdale, IL 5 Beds \| 5 Baths \| 8752 Sq. Ft.	$4,236,652
540 Dalewood Lane, Hinsdale, IL - Beds \| 4 Baths \| 5166 Sq. Ft.	$2,055,723

Address	Redfin Estimate
611 S County Line Road, Hinsdale, IL 5 Beds \| 5 Baths \| - Sq. Ft.	$3,269,068
420 S County Line Road, Hinsdale, IL 4 Beds \| 3 Baths \| 2800 Sq. Ft.	$1,599,940
542 Woodside Avenue, Hinsdale, IL 6 Beds \| 7 Baths \| 8600 Sq. Ft.	$4,193,959
530 Woodside Avenue, Hinsdale, IL 6 Beds \| 6 Baths \| - Sq. Ft.	$3,923,721
453 E 6th Street, Hinsdale, IL - Beds \| 2 Baths \| 2446 Sq. Ft.	$3,585,484
540 Dalewood Lane, Hinsdale, IL 5 Beds \| 4.5 Baths \| 5138 Sq. Ft.	$2,729,172

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