Land Only. House and larger structure were torn down as they were deemed unsafe. As Is, Where Is. Property is being sold through Guardianship. Seller has no knowledge of any conditions. Soil testing is the responsibility of buyer. Well and septic check are responsibility of buyer. *Multiple offers received. Highest and Best by 7/6/23 at 4pm. *
Vacant landProperty Type
7.5 acresLot Size
$14,480Price/Acres
Listed by Heidi Mergenthaler• Berkshire Hathaway HomeServices Chicago
Bought with Jennifer Heideman• Berkshire Hathaway HomeServices Starck Real Estate
Source:MRED as Distributed by MLS Grid #11820883
Redfin Estimate
$108,603
$71K since sold in July 2026$15K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 82.6% lower than the average sale price ($623K) of 5 comparable homes.
Land Only. House and larger structure were torn down as they were deemed unsafe. As Is, Where Is. Property is being sold through Guardianship. Seller has no knowledge of any conditions. Soil testing is the responsibility of buyer. Well and septic check are responsibility of buyer. *Multiple offers received. Highest and Best by 7/6/23 at 4pm. *
Public Records
Aug 1, 1985
Sold
$110,000
Year
Property tax
Land + Additions
Assessment*
2025
$3,074 (+0.2%)
$51,424
2024
$3,067 (−0.4%)
$48,660
2023
$3,081 (−46.4%)
$44,893
2022
$5,747 (+5.7%)
$40,543 + $40,712
$81,255
2021
$5,438 (−4.4%)
$36,371 + $36,523
$72,894
2020
$5,688 (+20.8%)
$35,543 + $35,691
$71,234
2019
$4,710 (+0.3%)
$24,186 + $35,188
$59,374
2018
$4,694 (+4.3%)
$23,751 + $34,556
$58,307
2017
$4,500 (+13.0%)
$23,751 + $34,556
$58,307
2016
$3,984
$22,831 + $33,217
$56,048
Tax history for 15800 Obrien Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,074 (+0.2%)
$51,424
2024
$3,067 (−0.4%)
$48,660
2023
$3,081 (−46.4%)
$44,893
2022
$5,747 (+5.7%)
$40,543 + $40,712
$81,255
2021
$5,438 (−4.4%)
$36,371 + $36,523
$72,894
2020
$5,688 (+20.8%)
$35,543 + $35,691
$71,234
2019
$4,710 (+0.3%)
$24,186 + $35,188
$59,374
2018
$4,694 (+4.3%)
$23,751 + $34,556
$58,307
2017
$4,500 (+13.0%)
$23,751 + $34,556
$58,307
2016
$3,984
$22,831 + $33,217
$56,048
*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
A1
Agriculture District
The intent of the A-1 Agriculture District is to permit agricultural purposes and activities. Residences are allowed on large agricultural parcels within the County. The standards of the A-1 District promote the continuation of farming and protect agricultural land uses from the encroachment of incompatible uses.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Greenhouse / nursery
Housing-Single unit
Public service
Educational/school
Fire house
Police station
Communications tower
Park & open space
May 22, 2023 • Final
Demolition
Demolition
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
Exterior
Property Information
Legal Description: DOC 2023R0020731 W 33.11FT SE1/4 SW1/4 & E 6.5A SW1/4 SW1/4
Lot Information
Land Sq. Ft: 326,700
Legal Block Number: 300
Municipality Name: ALDEN TOWNSHIP
Acres: 7.5
County Use Description: RESIDENTIAL VACANT LAND
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 7.5 acres
Style: Vacant Land
Year Built: —
Year Renovated: —
County: McHenry County
APN: 02-23-300-004
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Places
Transit
Alden Hebron Elementary School
Public PreK-5 • Assigned • 4.3mi
7/10
Alden-Hebron Middle School
Public 6-8 • Assigned • 4.1mi
7/10
Alden-Hebron High School
Public 9-12 • Assigned • 4.1mi
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 102° expected this year, 14 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Harvard, IL • 60033
Average low and high temperatures (°F)
25
10
34
16
51
29
60
40
68
47
79
60
82
64
79
60
77
54
66
45
47
33
32
18
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10 hours in
June and 3.5 hours in December, placing it below the
U.S. average for solar exposure.
10 hrs
3.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$104,000 – $125,000
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