Property Report for 9411 Knolltop Rd, Union, IL 60180

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9411 Knolltop Rd, Union, IL 60180
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Property Details
  • Property Address 9411 Knolltop Rd, Union, IL 60180
  • County Mchenry
  • Parcel ID 17-23-176-003
  • Legal description DOC 2022R0028933 LT 38 KNOLL TOP SUB UNIT 1
  • School district Huntley Consolidated School District 158
  • Acreage 1.16
  • Property class Single Family Residence
  • Zoning Subscribe
  • Square footage 1,561
  • Year built 1972
  • Bedrooms 3
  • Bathrooms 3

About the Property

9411 Knolltop Rd is a single family residence in the city of Union, IL 60180. Located in the Huntley Consolidated School District 158, which resides in Mchenry County, IL and built in 1972. This Single Family Residence sits on a 50,530 sq ft lot and features 3 bedrooms, 3 bathrooms and 1,561 sq ft of living space.

The most recent property tax for 9411 Knolltop Rd was $6,932 with an estimated market value range of $406,055 to $448,798. This property was last sold on August 17, 2022 for $311,000.

Property Info

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Flood

Ownership

Land
  • Acres 1.16
  • Square Feet 50,530
Building
  • Units N/A
  • Year Built 1972
  • Effective Year Built N/A
  • Stories 1
  • # Fireplaces 1
  • Garage/Carport 552 sq.ft.
Utilities
  • Cooling Central
  • Heating Central
Interior
  • Square Footage
  • Living Area 1,561
  • Total Rooms N/A
  • Bedrooms 3
  • Total Bathrooms 3
  • Full Bathrooms 2
Your Property Report will also include the following information:

Union Residential Market Stats

Median Sale Price N/A
Median Price/sq ft. N/A
Mchenry County Median Sale Price N/A

See more Real Estate Trends for Union including home values, types of properties sold and transaction volumes.

Taxes and Assessments for 9411 Knolltop Rd, Union

Tax Year Taxes Tax Assesed Value Exemptions
2024 $6,932 (+1.6%) $112,172 (+10.6%)

2023 $6,822 (-682342%) $101,439 (+19%)

2022

$85,256 (+6%)

2021

2020

2019

2018

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Sales History for 9411 Knolltop Rd, Union

The most recent sale on 9411 Knolltop Rd took place on Aug 12, 2022 and recorded on Aug 17, 2022 for $311,000. Sign up for full access to the complete sales history including potential flips, distressed sales and buyer and seller data.
Sale Date Recorded Date Buyer(s) Seller(s) Price Document ID

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Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
Address Distance SqFt Sale Date Price $/SqFt
9707 KNOLLTOP RD .32 mi 1,386 03/11/2025 $365,000 $263
18807 W UNION RD 4.25 mi 1,599 08/14/2025 $250,000 $156
7417 N HILL RD 5 mi 1,700 07/08/2025 $467,000 $275
Active Mortgages and Equity Analysis
Date Recorded Position Original Amount Amortized Balance Loan Type Interest Rate Lender Lender Type

  • Total Estimated Debt:

  • Estimated Value from ATTOM AVM:

  • Available Equity:

  • Loan To Value Ratio:

SAMPLE
Total Estimated Debt

  • Total Estimated Debt
  • Available Equity
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Automated Valuation Models (AVM)
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
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Market Value Estimate
Aug 19, 2025 Confidence Score: 95%
Low
Value
High
Rental Value Estimate ATTOM
Aug 25, 2025
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Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.