Property Details

PIN & Address

Pin 13-17-414-019-0000
Address 4105 N MASON AVE
City CHICAGO
Township Jefferson
Read about Reassessments

Tax Details

Property Classification 204
Square Footage (Land) 3,750
Neighborhood 90
Taxcode 71001
Next Scheduled Reassessment 2027
2026 Assessor Valuation
2025
Board of Review Certified
Total Estimated Market Value
$424,840
$424,840
Total Assessed Value
$42,484
$42,484
Land Assessed Value
$13,125
$13,125
Building Assessed Value
$29,359
$29,359
* “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 One story residence, any age, 1,801 square feet and over
Residence Type 1.5
Use Single Family
Apartments 0
Exterior Construction Frame/Masonry
Full Baths 2
Half Baths 0
Basement1 Full
Attic Full
Central Air No
Number of Fireplaces 0
Garage Size/Type2 2 Car
Age 100
Building Square Footage 2,154
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
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
$699.50
N/A
N/A
N/A
N/A
2022
$703.50
N/A
N/A
N/A
N/A

2024 Assessment Appeal Information

Previous Board Certified $45,000
Status Appeal Review Complete
Assessor Valuation $45,000
Assessor Post-Appeal Valuation $45,000

2020 Assessment Appeal Information

Previous Board Certified $28,420
Status Appeal Review Complete
Assessor Valuation $28,420
Assessor Post-Appeal Valuation $28,420

2019 Assessment Appeal Information

Previous Board Certified $28,420
Status Appeal Review Complete
Assessor Valuation $28,420
Assessor Post-Appeal Valuation $28,420

2018 Assessment Appeal Information

Previous Board Certified $19,665
Status Appeal Review Complete
Assessor Valuation $28,420
Assessor Post-Appeal Valuation $28,420

2017 Assessment Appeal Information

Previous Board Certified $20,739
Status Appeal Review Complete
Assessor Valuation $20,739
Assessor Post-Appeal Valuation $20,739

2016 Assessment Appeal Information

Previous Board Certified $22,133
Status Appeal Review Complete
Assessor Valuation $22,133
Assessor Post-Appeal Valuation $22,133

Certificate of Error History