2022 Reassessments in Barrington Township

Reassessment NoticeThe Assessor's Office released its initial assessments of residential and commercial properties in Barrington Township on July 8, 2022. 

The Assessor’s Office follows a triennial reassessment cycle, which means one-third of the county is reassessed every three years. The townships scheduled for reassessment in 2022 can be found here. When a property is reassessed, the property owner is mailed a Reassessment Notice, which contains the property’s address, characteristics, and estimated Fair Market Value (sample image to the left). The estimated Fair Market Value listed on the Reassessment Notice will be reflected on tax bills in 2023. 

Numbers at a Glance: Residential 

  • The 2021 median sale price for single-family homes in Barrington Township was $636,000; for condos, the median sale price was $230,000, and $520,000 for small apartment buildings.
  • The assessor’s median market value estimate for single-family homes in 2022 is $633,000, for condos the median market value is $501,000, and is $530,000 for small apartment buildings.

Residential Reassessment Report

Numbers at a Glance: Commercial 

  • Rent for large multi-family apartment buildings in Barrington Township ranges from $750 to $2800 with an average vacancy rate of 5% and an average cap rate of 7.25%.
  • Industrial properties in Barrington Township average $5 per square foot in rent with an average 5% vacancy and a 6% cap rate.
  • The average rent for single-story standalone commercial properties varies from $16-30 per square foot with an average vacancy of 5-15% and cap rates from 7-8%.

Commercial Reassessment Report

Appealing Property Assessments

If the property characteristics listed on an assessment notice are incorrect, or if the estimated market value of a property is significantly more than what it could sell for in the current real estate market, property owners should consider filing an appeal.

Appeals for Norwood Park Township can be filed until August 8, 2022. More information can be found at cookcountyassessor.com/appeals. To learn more about property assessments and appeals, join the Assessor’s Office at a virtual event and download this helpful guide.

Changes in Assessed Value in Barrington Township 

The total assessed value grew 48% due to increases in residential and non-commercial property values and the construction of new properties in Barrington Township. The following table shows the increase in total assessed value in residential and non-residential properties. 

The following table shows the increase in total assessed value in residential and non-residential properties. 

Property Group 2021
(Board of Review Final)
(Before Assessor appeals and Board of Review)
Increase in Total Assessed Value

(Class 2)

$332M $423M $91M (28%)
Commercial Apartments (Class 3) $1.2M $1.4M  $200,000 (14%)
(Class 5B)
$25M $40M $15M (58%)
All other classes combined $155M $294M $139M (89%)
Total $513M $758M $244M (48%)

How Assessments Relate to Property Taxes 

Assessments, under Illinois law, should fairly reflect market values. The Assessor’s Office estimates market values by using a mass appraisal model that analyzes sales trends. Mass appraisal models rely on accurate data. If a property owner believes the characteristics listed for their property are inaccurate, or their property is worth less than the Assessor’s Office’s estimate of its value, the owner is entitled to file an appeal.

These assessments divide up the total tax levy of that property’s township, school district, and other taxing districts. A property owner’s share of taxes depends on how their property’s assessment relative to the total assessed value of their area. Therefore, an increase in a property's assessment does not lead to the same increase its tax bill.

Tax levies pay for services such as schools, parks, libraries, and pensions. The Assessor does not set levies or tax rates. Increases in assessments do not increase the revenue received by taxing districts.


Receive Property Tax Assistance | Barrington Township

Watch a virtual workshop to learn about recent reassessments in Barrington Township.

  • Understand your reassessment notice
  • How to determine if an appeal should be filed
  • Learn how to file for missing exemptions
  • Live Q&A session