Property Details

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PIN & Address

Pin 08-12-102-063-1069
Address 11 S WILLE ST
City MOUNT PROSPECT
Township Elk Grove
Read about Reassessments

Tax Details

Property Classification 299
Square Footage (Land) 120,476
Neighborhood 30
Taxcode 16016
Next Scheduled Reassessment 2028
2025 Board of Review Certified
2024
Board of Review Certified
Total Estimated Market Value
$228,590
$196,490
Total Assessed Value
$22,859
$19,649
Land Assessed Value
$500
$413
Building Assessed Value
$22,359
$19,236
* “Property Location” is not a legal/postal mailing address. Its sole purpose is to help our Office locate the property. Therefore, you should not utilize the property location for any purpose, however, you may update the Property Location with your Legal/Postal Mailing Address should you choose to do so. Updating the address will not change the Property Location to a Legal/Postal Mailing Address.
** Information may be available by submitting an FOIA Request
Description Residential condominium
Residence Type N/A
Use N/A
Apartments N/A
Exterior Construction N/A
Full Baths 0
Half Baths 0
Basement1
Attic
Central Air No
Number of Fireplaces 0
Garage Size/Type2
Age 0
Building Square Footage **
Assessment Phase Assessor Valuation
1 Excluded from building square footage, except apartment
2 Excluded from building square footage
* “Property Location” is not a legal/postal mailing address. Its sole purpose is to help our Office locate the property. Therefore, you should not utilize the property location for any purpose, however, you may update the Property Location with your Legal/Postal Mailing Address should you choose to do so. Updating the address will not change the Property Location to a Legal/Postal Mailing Address.
** Information may be available by submitting an FOIA Request
*** Is the information above correct? Please click here to provide updated information for this property’s characteristics.
Homeowner
Senior
Senior Freeze
Disabled Persons
Disabled Veterans
2025
Yes
N/A
N/A
N/A
N/A
2024
Yes
N/A
N/A
N/A
N/A
2023
N/A
N/A
N/A
N/A
N/A
2022
N/A
N/A
N/A
N/A
N/A

2025 Assessment Appeal Information

Previous Board Certified $24,698
Status Appeal Review Complete
Assessor Valuation $24,698
Assessor Post-Appeal Valuation $23,290
Appeal Number 1725129
Attorney/Tax Representative TIMOTHY C JACOBS
Applicant
Result Assessed Value Adjusted
Reason Market Analysis + Comps

2022 Assessment Appeal Information

Previous Board Certified $19,649
Status Appeal Review Complete
Assessor Valuation $19,649
Assessor Post-Appeal Valuation $19,649
Appeal Number 533656
Attorney/Tax Representative TIMOTHY C JACOBS
Applicant
Result Assessed Value Not Adjusted
Reason Market Analysis & Comps

2019 Assessment Appeal Information

Previous Board Certified $13,794
Status Appeal Review Complete
Assessor Valuation $14,841
Assessor Post-Appeal Valuation $14,841
Appeal Number 43634
Attorney/Tax Representative MICHAEL J. ELLIOTT
Applicant REGAN BERG
Result Assessed Value Not Adjusted
Reason The result of a market analysis of your property as well as an analysis of comparable properties.

2016 Assessment Appeal Information

Previous Board Certified $10,354
Status Appeal Review Complete
Assessor Valuation $15,346
Assessor Post-Appeal Valuation $15,346
Appeal Number 46058
Attorney/Tax Representative REGAN BERG
Applicant MICHAEL J. ELLIOTT
Result Assessed Value Not Adjusted
Reason This is due to an analysis of the sale of the property.

2013 Assessment Appeal Information

Previous Board Certified $12,203
Status Appeal Review Complete
Assessor Valuation $13,120
Assessor Post-Appeal Valuation $11,808
Appeal Number 11932
Attorney/Tax Representative MICHAEL J ELLIOTT
Applicant
Result Assessed Value Adjusted
Reason This is the result of a sale analysis of your property.

Certificate of Error History

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