9817 Arthur Rd is a 4,291 square foot house on a 1.2 acre lot with 2.5 bathrooms. Based on Redfin's Algonquin data, we estimate the home's value is $701,281.
Single-familyProperty Type
1963Year Built
1.2 acresLot Size
$163Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$701,281
$2,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 31.5% higher than the average sale price ($533K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$17,781 (+7.0%)
$103,885 + $158,353
$262,238
2024
$16,623 (+5.5%)
$96,092 + $146,474
$242,566
2023
$15,763 (−1.0%)
$85,942 + $131,003
$216,945
2022
$15,924 (+4.2%)
$92,199 + $117,078
$209,277
2021
$15,284 (+2.7%)
$85,894 + $109,072
$194,966
2020
$14,889 (+2.3%)
$82,853 + $105,211
$188,064
2019
$14,555 (−15.8%)
$79,300 + $100,700
$180,000
2018
$17,277 (−0.7%)
$68,250 + $135,940
$204,190
2017
$17,399
$68,250 + $135,940
$204,190
Tax history for 9817 Arthur Rd
Year
Property tax
Land + Additions
Assessment*
2025
$17,781 (+7.0%)
$103,885 + $158,353
$262,238
2024
$16,623 (+5.5%)
$96,092 + $146,474
$242,566
2023
$15,763 (−1.0%)
$85,942 + $131,003
$216,945
2022
$15,924 (+4.2%)
$92,199 + $117,078
$209,277
2021
$15,284 (+2.7%)
$85,894 + $109,072
$194,966
2020
$14,889 (+2.3%)
$82,853 + $105,211
$188,064
2019
$14,555 (−15.8%)
$79,300 + $100,700
$180,000
2018
$17,277 (−0.7%)
$68,250 + $135,940
$204,190
2017
$17,399
$68,250 + $135,940
$204,190
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R1
Single-Family Residential District
The intent of the R-1 Single-Family Residential District is to accommodate a single-family residential use on lots a minimum of 0.5 acre in size. The R-1 District is for areas of higher residential density located in close proximity to municipalities or historic town centers where services are available and more accessible.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Housing-Single unit
Public service
Educational/school
Fire house
Police station
Park & open space
Mar 3, 2028 • Active
Building department
ADU
Mar 3, 2028 • Active
Stormwater
Grading
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
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air Gas
Exterior
Exterior Information
Building Style Type: Ranch
Exterior Wall: Frame Siding
Property Information
Subdivision Name: HAEGERS LAGOON ADD
Living Sq. Ft: 4,291
Ground Floor Sq. Ft: 4,291
Building Sq. Ft: 4,291
# of Stories: 1
Legal Description: DOC 2016R0029500 LTS 5 & 6 /EX ELY 10FT NLY 20FT LT 5 PER DED DOC 1986R094412/ HAEGERS LAGOON 1ST ADDN MEMO: REINDL, THOMAS A TR/ CARLSON, LYNN M TR
Lot Information
# of Buildings: 1
Land Sq. Ft: 52,445
Legal Lot Number: 5
Legal Block Number: 426
Municipality Name: ALGONQUIN TOWNSHIP
Acres: 1.204
Front Footage: 693
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 4,291
Stories: 1.0
Lot Size: 1.2 acres
Style: Single Family Residential
Year Built: 1963
Year Renovated: —
County: McHenry County
APN: 19-23-426-053
Home facts updated by county records on Jun 15, 2026
Around this home
Schools
Eastview Elementary School
Public PreK-5 • Assigned • 2.3mi
9/10
Algonquin Middle School
Public 6-8 • Assigned • 2.2mi
6/10
Dundee-Crown High School
Public 9-12 • Assigned • 3.7mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 11-17% chance 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
7 days above 101° expected this year, 14 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Algonquin, IL • 60102
Average low and high temperatures (°F)
28
13
36
20
53
32
61
42
69
47
81
61
84
67
81
63
78
56
67
47
49
35
35
21
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.1 hours in
June and 3.4 hours in December, placing it below the
U.S. average for solar exposure.
10.1 hrs
3.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$667,000 – $807,000
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