Property Tax Radar
60513

Cook County, IL · 2025

265 homes in this zip may be paying too much in property taxes — a collective ~$16.7M above the neighborhood median.

The typical flagged property is overassessed by ~$60,091. Overassessments range from ~$11,010 to ~$347,912. 32 properties have recent purchase price evidence — the strongest argument at a Board of Review hearing. Ownwell can file your appeal and handle everything — no upfront cost, you only pay if you save.

Appeal windows vary by township, March–November 2026. Find your township's open window at cookcountyassessor.com.

Flagged

265

properties

Median

$60,091

overassessment

Max

$347,912

overassessment

Sale evidence

32

properties

Flagged Properties Sorted by Overassessment · 265 Total
4430 SUNNYSIDE AVE

BROOKFIELD, IL

~$347,912 Read report →
3525 ARDEN AVE

BROOKFIELD, IL

~$316,720 Read report →
3821 GROVE AVE 1

BROOKFIELD, IL

~$157,000 Read report →
9117 26TH ST

BROOKFIELD, IL

~$150,284 Read report →
4513 ELM AVE

BROOKFIELD, IL

~$130,000 Read report →
3623 BLANCHAN AVE

BROOKFIELD, IL

~$128,500 Read report →
9100 30TH ST

BROOKFIELD, IL

~$114,739 Read report →
9040 31ST ST

BROOKFIELD, IL

~$111,454 Read report →
3716 CLEVELAND AVE

BROOKFIELD, IL

~$110,000 Read report →
9115 SHERMAN AVE

BROOKFIELD, IL

~$110,000 Read report →
2638 FORESTVIEW AVE

BROOKFIELD, IL

~$106,967 Read report →
9010 ROACH AVE

BROOKFIELD, IL

~$100,379 Read report →
2933 VERNON AVE

BROOKFIELD, IL

~$100,134 Read report →
3629 SUNNYSIDE AVE

BROOKFIELD, IL

~$100,010 Read report →
9035 27TH ST

BROOKFIELD, IL

~$96,682 Read report →
9041 27TH ST

BROOKFIELD, IL

~$94,834 Read report →
2917 PRAIRIE AVE

BROOKFIELD, IL

~$94,360 Read report →
2928 PRAIRIE AVE

BROOKFIELD, IL

~$94,086 Read report →
2932 PRAIRIE AVE

BROOKFIELD, IL

~$94,076 Read report →
2944 PRAIRIE AVE

BROOKFIELD, IL

~$94,076 Read report →
2938 FOREST AVE

BROOKFIELD, IL

~$94,076 Read report →
2944 FOREST AVE

BROOKFIELD, IL

~$94,076 Read report →
9115 26TH PL

BROOKFIELD, IL

~$93,707 Read report →
2624 FORESTVIEW AVE

BROOKFIELD, IL

~$93,697 Read report →
2628 FORESTVIEW AVE

BROOKFIELD, IL

~$91,621 Read report →
9038 31ST ST

BROOKFIELD, IL

~$91,454 Read report →
2905 SUNNYSIDE AVE

BROOKFIELD, IL

~$90,569 Read report →
4445 FISHERMAN TER

BROOKFIELD, IL

~$90,000 Read report →
2904 VERNON AVE

BROOKFIELD, IL

~$88,733 Read report →
3029 PRAIRIE AVE

BROOKFIELD, IL

~$88,483 Read report →
3001 VERNON AVE

BROOKFIELD, IL

~$86,967 Read report →
9134 30TH ST

BROOKFIELD, IL

~$86,929 Read report →
9022 BARTLETT AVE

BROOKFIELD, IL

~$86,919 Read report →
2900 FOREST AVE

BROOKFIELD, IL

~$86,445 Read report →
9039 28TH ST

BROOKFIELD, IL

~$86,251 Read report →
9127 28TH ST

BROOKFIELD, IL

~$85,972 Read report →
3018 VERNON AVE

BROOKFIELD, IL

~$85,355 Read report →
2915 VERNON AVE

BROOKFIELD, IL

~$84,692 Read report →
2936 PRAIRIE AVE

BROOKFIELD, IL

~$84,076 Read report →
2920 FOREST AVE

BROOKFIELD, IL

~$83,744 Read report →
9112 26TH PL

BROOKFIELD, IL

~$83,707 Read report →
9013 28TH ST

BROOKFIELD, IL

~$83,697 Read report →
9133 BARTLETT AVE

BROOKFIELD, IL

~$83,697 Read report →
9132 30TH ST

BROOKFIELD, IL

~$83,612 Read report →
9105 BARTLETT AVE

BROOKFIELD, IL

~$83,507 Read report →
4540 PARK AVE B

BROOKFIELD, IL

~$83,436 Read report →
4545 PARK AVE 1

BROOKFIELD, IL

~$83,206 Read report →
2905 PRAIRIE AVE

BROOKFIELD, IL

~$83,175 Read report →
9101 27TH ST

BROOKFIELD, IL

~$83,128 Read report →
2920 VERNON AVE

BROOKFIELD, IL

~$82,938 Read report →
4541 ELM AVE

BROOKFIELD, IL

~$82,151 Read report →
2909 PRAIRIE AVE

BROOKFIELD, IL

~$81,991 Read report →
2924 FOREST AVE

BROOKFIELD, IL

~$81,991 Read report →
2938 VERNON AVE

BROOKFIELD, IL

~$80,569 Read report →
3031 SUNNYSIDE AVE

BROOKFIELD, IL

~$80,379 Read report →
9122 28TH ST

BROOKFIELD, IL

~$80,294 Read report →
3106 OAK AVE 1ST

BROOKFIELD, IL

~$80,000 Read report →
9035 28TH ST

BROOKFIELD, IL

~$79,905 Read report →
9019 29TH ST

BROOKFIELD, IL

~$79,810 Read report →
3023 SUNNYSIDE AVE

BROOKFIELD, IL

~$79,621 Read report →
2805 MAPLE AVE

BROOKFIELD, IL

~$79,394 Read report →
9033 29TH ST

BROOKFIELD, IL

~$78,910 Read report →
9101 26TH ST

BROOKFIELD, IL

~$78,720 Read report →
2927 VERNON AVE

BROOKFIELD, IL

~$78,152 Read report →
8932 31ST ST

BROOKFIELD, IL

~$77,956 Read report →
8930 31ST ST

BROOKFIELD, IL

~$77,956 Read report →
3008 PRAIRIE AVE

BROOKFIELD, IL

~$77,867 Read report →
9108 28TH ST

BROOKFIELD, IL

~$77,709 Read report →
9036 27TH ST

BROOKFIELD, IL

~$77,583 Read report →
3001 SUNNYSIDE AVE

BROOKFIELD, IL

~$76,919 Read report →
3004 PRAIRIE AVE

BROOKFIELD, IL

~$76,540 Read report →
2909 SUNNYSIDE AVE

BROOKFIELD, IL

~$76,351 Read report →
2621 MAPLE AVE

BROOKFIELD, IL

~$75,972 Read report →
9137 BARTLETT AVE

BROOKFIELD, IL

~$75,735 Read report →
9029 29TH ST

BROOKFIELD, IL

~$75,419 Read report →
2944 VERNON AVE

BROOKFIELD, IL

~$75,261 Read report →
9019 27TH ST

BROOKFIELD, IL

~$75,223 Read report →
3035 MAPLE AVE

BROOKFIELD, IL

~$75,166 Read report →
2945 PRAIRIE AVE

BROOKFIELD, IL

~$74,882 Read report →
9127 26TH PL

BROOKFIELD, IL

~$74,550 Read report →
2908 VERNON AVE

BROOKFIELD, IL

~$74,313 Read report →
9019 30TH ST

BROOKFIELD, IL

~$74,218 Read report →
9041 30TH ST

BROOKFIELD, IL

~$74,218 Read report →
2940 PRAIRIE AVE

BROOKFIELD, IL

~$74,076 Read report →
9044 28TH ST

BROOKFIELD, IL

~$73,886 Read report →
9116 26TH PL

BROOKFIELD, IL

~$73,707 Read report →
2719 MAPLE AVE

BROOKFIELD, IL

~$73,697 Read report →
3014 VERNON AVE

BROOKFIELD, IL

~$73,555 Read report →
3009 PRAIRIE AVE

BROOKFIELD, IL

~$73,507 Read report →
9126 30TH ST

BROOKFIELD, IL

~$72,901 Read report →
3036 FOREST AVE

BROOKFIELD, IL

~$72,464 Read report →
2931 SUNNYSIDE AVE

BROOKFIELD, IL

~$72,370 Read report →
9047 28TH ST

BROOKFIELD, IL

~$71,991 Read report →
3028 FOREST AVE

BROOKFIELD, IL

~$71,991 Read report →
9011 29TH ST

BROOKFIELD, IL

~$71,801 Read report →
2620 FORESTVIEW AVE

BROOKFIELD, IL

~$71,285 Read report →
3000 VERNON AVE

BROOKFIELD, IL

~$71,154 Read report →
2934 FOREST AVE HSE

BROOKFIELD, IL

~$71,137 Read report →
2919 SUNNYSIDE AVE

BROOKFIELD, IL

~$70,995 Read report →
3222 PARK AVE

BROOKFIELD, IL

~$70,000 Read report →
3605 FOREST AVE

BROOKFIELD, IL

~$70,000 Read report →
9105 26TH PL

BROOKFIELD, IL

~$69,242 Read report →
9121 BARTLETT AVE

BROOKFIELD, IL

~$68,957 Read report →
9033 27TH ST

BROOKFIELD, IL

~$68,673 Read report →
3001 PRAIRIE AVE

BROOKFIELD, IL

~$68,531 Read report →
3004 FOREST AVE

BROOKFIELD, IL

~$68,510 Read report →
9111 26TH ST

BROOKFIELD, IL

~$68,483 Read report →
9039 26TH ST

BROOKFIELD, IL

~$68,009 Read report →
3015 SUNNYSIDE AVE

BROOKFIELD, IL

~$68,009 Read report →
9018 ROACH AVE

BROOKFIELD, IL

~$67,488 Read report →
9107 26TH PL

BROOKFIELD, IL

~$66,872 Read report →
4431 SUNNYSIDE AVE

BROOKFIELD, IL

~$66,854 Read report →
2914 VERNON AVE

BROOKFIELD, IL

~$66,682 Read report →
9114 30TH ST

BROOKFIELD, IL

~$66,179 Read report →
9045 29TH ST

BROOKFIELD, IL

~$66,114 Read report →
2639 MAPLE AVE

BROOKFIELD, IL

~$65,261 Read report →
3412 MCCORMICK AVE

BROOKFIELD, IL

~$65,000 Read report →
9014 BARTLETT AVE HSE

BROOKFIELD, IL

~$64,882 Read report →
9038 BARTLETT AVE

BROOKFIELD, IL

~$64,408 Read report →
2933 MAPLE AVE

BROOKFIELD, IL

~$64,076 Read report →
2922 PRAIRIE AVE

BROOKFIELD, IL

~$63,692 Read report →
9104 28TH ST

BROOKFIELD, IL

~$63,659 Read report →
2925 PRAIRIE AVE

BROOKFIELD, IL

~$63,412 Read report →
3045 PRAIRIE AVE

BROOKFIELD, IL

~$62,796 Read report →
9120 26TH PL

BROOKFIELD, IL

~$62,749 Read report →
4544 PARK AVE

BROOKFIELD, IL

~$62,573 Read report →
9141 26TH ST

BROOKFIELD, IL

~$62,512 Read report →
9119 27TH ST

BROOKFIELD, IL

~$62,464 Read report →
9105 29TH ST

BROOKFIELD, IL

~$61,460 Read report →
9128 26TH PL

BROOKFIELD, IL

~$61,327 Read report →
3005 PRAIRIE AVE

BROOKFIELD, IL

~$61,295 Read report →
9137 29TH ST

BROOKFIELD, IL

~$60,616 Read report →
3721 PRAIRIE AVE

BROOKFIELD, IL

~$60,091 Read report →
2629 MAPLE AVE

BROOKFIELD, IL

~$60,047 Read report →
2712 SUNNYSIDE AVE

BROOKFIELD, IL

~$59,668 Read report →
9116 28TH ST

BROOKFIELD, IL

~$59,612 Read report →
2611 MAPLE AVE

BROOKFIELD, IL

~$59,384 Read report →
9040 26TH PL

BROOKFIELD, IL

~$59,336 Read report →
9145 26TH ST

BROOKFIELD, IL

~$59,336 Read report →
3044 FOREST AVE

BROOKFIELD, IL

~$58,910 Read report →
2717 MAPLE AVE

BROOKFIELD, IL

~$58,910 Read report →
2635 MAPLE AVE HSE

BROOKFIELD, IL

~$58,472 Read report →
9125 BARTLETT AVE

BROOKFIELD, IL

~$58,104 Read report →
4528 PARK AVE

BROOKFIELD, IL

~$57,865 Read report →
2941 MAPLE AVE

BROOKFIELD, IL

~$57,725 Read report →
4532 OAK AVE

BROOKFIELD, IL

~$57,386 Read report →
2926 PRAIRIE AVE

BROOKFIELD, IL

~$57,062 Read report →
2908 FOREST AVE

BROOKFIELD, IL

~$56,219 Read report →
2711 MAPLE AVE

BROOKFIELD, IL

~$55,877 Read report →
3000 PRAIRIE AVE

BROOKFIELD, IL

~$55,510 Read report →
945 MAPLE AVE

BROOKFIELD, IL

~$55,213 Read report →
2810 SUNNYSIDE AVE

BROOKFIELD, IL

~$55,166 Read report →
3117 OAK AVE

BROOKFIELD, IL

~$54,000 Read report →
2940 SUNNYSIDE AVE

BROOKFIELD, IL

~$53,791 Read report →
9100 26TH PL

BROOKFIELD, IL

~$53,768 Read report →
9025 BARTLETT AVE

BROOKFIELD, IL

~$53,555 Read report →
9038 28TH ST

BROOKFIELD, IL

~$53,460 Read report →
9108 BARTLETT AVE

BROOKFIELD, IL

~$53,460 Read report →
9010 BARTLETT AVE HSE

BROOKFIELD, IL

~$53,128 Read report →
3025 PRAIRIE AVE

BROOKFIELD, IL

~$52,935 Read report →
9126 26TH PL

BROOKFIELD, IL

~$52,749 Read report →
2919 VERNON AVE

BROOKFIELD, IL

~$52,133 Read report →
2704 SUNNYSIDE AVE

BROOKFIELD, IL

~$51,633 Read report →
3001 MAPLE AVE

BROOKFIELD, IL

~$51,577 Read report →
3021 PRAIRIE AVE

BROOKFIELD, IL

~$51,355 Read report →
2913 VERNON AVE

BROOKFIELD, IL

~$50,654 Read report →
9134 27TH ST

BROOKFIELD, IL

~$50,616 Read report →
8633 RIVERSIDE AVE

BROOKFIELD, IL

~$50,500 Read report →
9026 28TH ST

BROOKFIELD, IL

~$50,284 Read report →
3128 ARTHUR AVE

BROOKFIELD, IL

~$50,010 Read report →
9032 27TH ST

BROOKFIELD, IL

~$49,938 Read report →
9031 28TH ST

BROOKFIELD, IL

~$49,242 Read report →
9027 27TH ST

BROOKFIELD, IL

~$48,920 Read report →
2939 VERNON AVE

BROOKFIELD, IL

~$48,673 Read report →
9011 BARTLETT AVE

BROOKFIELD, IL

~$48,630 Read report →
2935 VERNON AVE

BROOKFIELD, IL

~$48,483 Read report →
2619 MAPLE AVE

BROOKFIELD, IL

~$47,820 Read report →
9040 27TH ST

BROOKFIELD, IL

~$47,725 Read report →
9046 28TH ST

BROOKFIELD, IL

~$46,540 Read report →
4425 SUNNYSIDE AVE

BROOKFIELD, IL

~$46,246 Read report →
2812 SUNNYSIDE AVE

BROOKFIELD, IL

~$45,839 Read report →
9047 30TH ST

BROOKFIELD, IL

~$45,735 Read report →
4508 OAK AVE

BROOKFIELD, IL

~$45,280 Read report →
4512 PARK AVE

BROOKFIELD, IL

~$45,243 Read report →
4512 PARK AVE

BROOKFIELD, IL

~$45,243 Read report →
4512 PARK AVE

BROOKFIELD, IL

~$45,243 Read report →
4512 PARK AVE 4D

BROOKFIELD, IL

~$45,243 Read report →
3725 HOLLYWOOD AVE

BROOKFIELD, IL

~$45,010 Read report →
3245 RAYMOND AVE

BROOKFIELD, IL

~$45,000 Read report →
9043 29TH ST

BROOKFIELD, IL

~$44,857 Read report →
9104 30TH ST

BROOKFIELD, IL

~$44,560 Read report →
2707 MAPLE AVE

BROOKFIELD, IL

~$44,550 Read report →
9109 26TH ST

BROOKFIELD, IL

~$44,180 Read report →
2813 MAPLE AVE

BROOKFIELD, IL

~$44,086 Read report →
2630 FORESTVIEW AVE

BROOKFIELD, IL

~$43,881 Read report →
2929 PRAIRIE AVE

BROOKFIELD, IL

~$43,839 Read report →
3021 VERNON AVE

BROOKFIELD, IL

~$42,891 Read report →
2904 PRAIRIE AVE

BROOKFIELD, IL

~$42,844 Read report →
9112 28TH ST

BROOKFIELD, IL

~$42,098 Read report →
8924 W 31ST ST

BROOKFIELD, IL

~$42,004 Read report →
8924 W 31ST ST

BROOKFIELD, IL

~$42,004 Read report →
8924 W 31ST ST

BROOKFIELD, IL

~$42,004 Read report →
8924 W 31ST ST

BROOKFIELD, IL

~$42,004 Read report →
3037 PRAIRIE AVE

BROOKFIELD, IL

~$41,775 Read report →
9108 30TH ST

BROOKFIELD, IL

~$41,716 Read report →
9040 ROACH AVE

BROOKFIELD, IL

~$41,494 Read report →
2806 SUNNYSIDE AVE

BROOKFIELD, IL

~$40,527 Read report →
9118 30TH ST

BROOKFIELD, IL

~$40,237 Read report →
9108 26TH PL

BROOKFIELD, IL

~$40,098 Read report →
9015 30TH ST

BROOKFIELD, IL

~$39,858 Read report →
2612 FORESTVIEW AVE

BROOKFIELD, IL

~$39,194 Read report →
2929 MAPLE AVE

BROOKFIELD, IL

~$39,000 Read report →
9019 28TH ST HSE

BROOKFIELD, IL

~$38,778 Read report →
2807 MAPLE AVE

BROOKFIELD, IL

~$38,768 Read report →
9047 26TH ST

BROOKFIELD, IL

~$37,915 Read report →
9113 26TH PL

BROOKFIELD, IL

~$37,722 Read report →
3827 MORTON AVE

BROOKFIELD, IL

~$37,510 Read report →
2818 SUNNYSIDE AVE

BROOKFIELD, IL

~$37,204 Read report →
9021 BARTLETT AVE

BROOKFIELD, IL

~$36,870 Read report →
2934 VERNON AVE

BROOKFIELD, IL

~$36,825 Read report →
9128 29TH ST

BROOKFIELD, IL

~$36,740 Read report →
9119 26TH ST

BROOKFIELD, IL

~$36,730 Read report →
9128 27TH ST

BROOKFIELD, IL

~$36,556 Read report →
8822 BROOKFIELD AVE 406

BROOKFIELD, IL

~$36,398 Read report →
3142 VERNON AVE

BROOKFIELD, IL

~$36,019 Read report →
9029 ROACH AVE

BROOKFIELD, IL

~$35,385 Read report →
3004 VERNON AVE

BROOKFIELD, IL

~$35,371 Read report →
9012 29TH ST

BROOKFIELD, IL

~$35,192 Read report →
9023 LINCOLN AVE

BROOKFIELD, IL

~$35,000 Read report →
9015 29TH ST

BROOKFIELD, IL

~$34,550 Read report →
2701 MAPLE AVE 1

BROOKFIELD, IL

~$34,455 Read report →
3034 VERNON AVE

BROOKFIELD, IL

~$34,118 Read report →
3009 SUNNYSIDE AVE

BROOKFIELD, IL

~$34,028 Read report →
2928 FOREST AVE

BROOKFIELD, IL

~$32,986 Read report →
9106 26TH PL

BROOKFIELD, IL

~$32,512 Read report →
9129 BARTLETT AVE

BROOKFIELD, IL

~$32,464 Read report →
9031 26TH PL

BROOKFIELD, IL

~$31,923 Read report →
2900 SUNNYSIDE AVE

BROOKFIELD, IL

~$31,565 Read report →
9112 27TH ST

BROOKFIELD, IL

~$31,299 Read report →
9037 29TH ST

BROOKFIELD, IL

~$31,090 Read report →
9127 26TH ST

BROOKFIELD, IL

~$31,043 Read report →
3811 ROSEMEAR AVE

BROOKFIELD, IL

~$31,000 Read report →
3413 MCCORMICK AVE

BROOKFIELD, IL

~$30,000 Read report →
9020 27TH ST

BROOKFIELD, IL

~$29,526 Read report →
9023 28TH ST

BROOKFIELD, IL

~$29,395 Read report →
3011 PRAIRIE AVE

BROOKFIELD, IL

~$28,807 Read report →
3026 PRAIRIE AVE

BROOKFIELD, IL

~$28,721 Read report →
2945 VERNON AVE

BROOKFIELD, IL

~$28,483 Read report →
3532 OAK AVE

BROOKFIELD, IL

~$28,410 Read report →
2925 VERNON AVE

BROOKFIELD, IL

~$28,199 Read report →
9022 ROACH AVE

BROOKFIELD, IL

~$28,067 Read report →
3015 PRAIRIE AVE

BROOKFIELD, IL

~$27,745 Read report →
3025 VERNON AVE

BROOKFIELD, IL

~$27,678 Read report →
3335 SUNNYSIDE AVE

BROOKFIELD, IL

~$27,500 Read report →
3831 GROVE AVE G

BROOKFIELD, IL

~$26,686 Read report →
3533 KEMMAN AVE

BROOKFIELD, IL

~$26,260 Read report →
3022 VERNON AVE

BROOKFIELD, IL

~$25,687 Read report →
3110 CLEVELAND AVE

BROOKFIELD, IL

~$25,010 Read report →
3430 OAK AVE

BROOKFIELD, IL

~$25,000 Read report →
9048 29TH ST

BROOKFIELD, IL

~$22,986 Read report →
3011 SUNNYSIDE AVE

BROOKFIELD, IL

~$22,937 Read report →
8915 BURLINGTON AVE 102

BROOKFIELD, IL

~$18,907 Read report →
3535 HARRISON AVE

BROOKFIELD, IL

~$17,730 Read report →
8915 BURLINGTON AVE 101

BROOKFIELD, IL

~$12,200 Read report →
3509 GRAND BLVD

BROOKFIELD, IL

~$11,010 Read report →