Property Tax Radar
60103

Cook County, IL · 2025

1,162 homes in this zip may be paying too much in property taxes — a collective ~$67.2M above the neighborhood median.

The typical flagged property is overassessed by ~$53,101. Overassessments range from ~$9,730 to ~$275,166. 116 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

1,162

properties

Median

$53,101

overassessment

Max

$275,166

overassessment

Sale evidence

116

properties

Flagged Properties Sorted by Overassessment · 1,162 Total
420 FORD LN

BARTLETT, IL

~$180,479 Read report →
561 FORD LN

BARTLETT, IL

~$173,465 Read report →
970 BAYTREE DR

BARTLETT, IL

~$153,606 Read report →
905 DORAL DR

BARTLETT, IL

~$150,295 Read report →
110 S OAK AVE

BARTLETT, IL

~$150,010 Read report →
653 FORD LN

BARTLETT, IL

~$144,778 Read report →
647 SIERRA CT

BARTLETT, IL

~$138,486 Read report →
415 CHURCH CT

BARTLETT, IL

~$133,482 Read report →
643 SIERRA CT

BARTLETT, IL

~$130,606 Read report →
651 SIERRA CT

BARTLETT, IL

~$130,407 Read report →
913 DORAL DR

BARTLETT, IL

~$118,588 Read report →
639 SIERRA CT

BARTLETT, IL

~$118,486 Read report →
398 FAIRWAY DR

BARTLETT, IL

~$111,011 Read report →
06353020570000

VILLAGE OF BARTLETT, IL

~$107,235 Read report →
133 JODI LN

BARTLETT, IL

~$106,302 Read report →
250 DEVON AVE

BARTLETT, IL

~$104,919 Read report →
233 N OAK AVE

BARTLETT, IL

~$102,256 Read report →
362 PINOAK DR

BARTLETT, IL

~$101,975 Read report →
300 TERRACE DR

BARTLETT, IL

~$100,215 Read report →
492 ROSE LN

BARTLETT, IL

~$92,689 Read report →
480 ROSE LN

BARTLETT, IL

~$92,689 Read report →
397 LELA LN

BARTLETT, IL

~$91,011 Read report →
571 FORD LN

BARTLETT, IL

~$90,908 Read report →
416 CHARA CT

BARTLETT, IL

~$88,723 Read report →
757 HOLLY DR

BARTLETT, IL

~$86,104 Read report →
571 KATHY LN

BARTLETT, IL

~$84,736 Read report →
132 JODI LN

BARTLETT, IL

~$84,000 Read report →
472 TOPAZ LN

BARTLETT, IL

~$82,689 Read report →
348 SAYER RD

BARTLETT, IL

~$81,326 Read report →
992 DORAL DR

BARTLETT, IL

~$77,284 Read report →
501 FORD LN

BARTLETT, IL

~$76,881 Read report →
551 KATHY LN

BARTLETT, IL

~$76,139 Read report →
628 ROSE LN

BARTLETT, IL

~$74,734 Read report →
592 ROSE LN

BARTLETT, IL

~$74,734 Read report →
271 WAYNE CT

BARTLETT, IL

~$73,478 Read report →
600 ROSE LN

BARTLETT, IL

~$67,058 Read report →
586 ROSE LN

BARTLETT, IL

~$67,058 Read report →
699 ROSE LN

BARTLETT, IL

~$64,498 Read report →
657 ASPEN CT

BARTLETT, IL

~$64,422 Read report →
660 ASPEN CT

BARTLETT, IL

~$63,927 Read report →
476 ROSE LN

BARTLETT, IL

~$63,913 Read report →
700 HOLLY DR

BARTLETT, IL

~$63,770 Read report →
569 IVORY LN

BARTLETT, IL

~$62,689 Read report →
524 ROSE LN

BARTLETT, IL

~$62,689 Read report →
516 ROSE LN

BARTLETT, IL

~$62,689 Read report →
560 KATHY LN

BARTLETT, IL

~$60,198 Read report →
901 DORAL DR

BARTLETT, IL

~$58,326 Read report →
481 ROSE LN

BARTLETT, IL

~$58,142 Read report →
488 TOPAZ LN

BARTLETT, IL

~$58,142 Read report →
569 ROSE LN

BARTLETT, IL

~$57,058 Read report →
256 WAYNE CT

BARTLETT, IL

~$56,529 Read report →
250 WAYNE CT

BARTLETT, IL

~$56,529 Read report →
510 IVORY LN

BARTLETT, IL

~$55,679 Read report →
649 ASPEN CT

BARTLETT, IL

~$53,927 Read report →
261 WAYNE CT

BARTLETT, IL

~$53,478 Read report →
260 WAYNE CT

BARTLETT, IL

~$53,478 Read report →
505 ROSE LN

BARTLETT, IL

~$53,258 Read report →
484 ROSE LN

BARTLETT, IL

~$53,258 Read report →
477 ROSE LN

BARTLETT, IL

~$53,258 Read report →
485 ROSE LN

BARTLETT, IL

~$52,780 Read report →
630 KATHY LN

BARTLETT, IL

~$52,772 Read report →
791 HOLLY DR

BARTLETT, IL

~$52,621 Read report →
480 FORD LN

BARTLETT, IL

~$49,472 Read report →
461 TOPAZ LN

BARTLETT, IL

~$48,142 Read report →
514 IVORY LN

BARTLETT, IL

~$48,142 Read report →
509 IVORY LN

BARTLETT, IL

~$48,142 Read report →
480 TOPAZ LN

BARTLETT, IL

~$48,142 Read report →
652 ASPEN CT

BARTLETT, IL

~$48,053 Read report →
717 HOLLY DR

BARTLETT, IL

~$47,289 Read report →
779 HOLLY DR

BARTLETT, IL

~$47,163 Read report →
255 WAYNE CT

BARTLETT, IL

~$47,063 Read report →
265 WAYNE CT

BARTLETT, IL

~$47,063 Read report →
270 WAYNE CT

BARTLETT, IL

~$47,063 Read report →
266 WAYNE CT

BARTLETT, IL

~$47,063 Read report →
574 ROSE LN

BARTLETT, IL

~$46,741 Read report →
534 KATHY LN

BARTLETT, IL

~$46,733 Read report →
321 BRYCE CT

BARTLETT, IL

~$46,097 Read report →
505 IVORY LN

BARTLETT, IL

~$43,913 Read report →
476 TOPAZ LN

BARTLETT, IL

~$43,913 Read report →
724 HOLLY DR

BARTLETT, IL

~$43,609 Read report →
525 IVORY LN

BARTLETT, IL

~$43,258 Read report →
521 IVORY LN

BARTLETT, IL

~$42,780 Read report →
593 IVORY LN

BARTLETT, IL

~$42,780 Read report →
464 TOPAZ LN

BARTLETT, IL

~$42,780 Read report →
775 HOLLY DR

BARTLETT, IL

~$41,688 Read report →
481 TOPAZ LN

BARTLETT, IL

~$40,923 Read report →
489 TOPAZ LN

BARTLETT, IL

~$40,923 Read report →
701 HOLLY DR

BARTLETT, IL

~$39,659 Read report →
280 WAYNE CT

BARTLETT, IL

~$38,590 Read report →
463 TOPAZ LN

BARTLETT, IL

~$38,142 Read report →
469 TOPAZ LN

BARTLETT, IL

~$38,142 Read report →
574 IVORY LN

BARTLETT, IL

~$38,142 Read report →
558 IVORY LN

BARTLETT, IL

~$38,142 Read report →
546 IVORY LN

BARTLETT, IL

~$38,142 Read report →
522 IVORY LN

BARTLETT, IL

~$38,142 Read report →
533 IVORY LN

BARTLETT, IL

~$38,142 Read report →
577 IVORY LN

BARTLETT, IL

~$38,142 Read report →
496 ROSE LN

BARTLETT, IL

~$38,142 Read report →
594 IVORY LN

BARTLETT, IL

~$38,142 Read report →
582 IVORY LN

BARTLETT, IL

~$38,142 Read report →
502 IVORY LN

BARTLETT, IL

~$38,013 Read report →
716 HOLLY DR

BARTLETT, IL

~$37,289 Read report →
704 HOLLY DR

BARTLETT, IL

~$37,289 Read report →
745 HOLLY DR

BARTLETT, IL

~$37,289 Read report →
285 WAYNE CT

BARTLETT, IL

~$37,073 Read report →
286 WAYNE CT

BARTLETT, IL

~$37,063 Read report →
276 WAYNE CT

BARTLETT, IL

~$37,063 Read report →
549 ROSE LN

BARTLETT, IL

~$37,058 Read report →
686 ROSE LN

BARTLETT, IL

~$36,741 Read report →
275 WAYNE CT

BARTLETT, IL

~$36,603 Read report →
450 FORD LN

BARTLETT, IL

~$34,179 Read report →