AppealComps

PLATE N-27.27090Neighbourhood 27090, Oak Park Township

577 homes the assessor treats as one market. The median is $26 per square foot; a quarter of homes sit above $28. That gap is the whole argument.

MEDIAN $26ARGUMENT STARTS $29$17 and under$35 and over, per sq ft
N-27.27090577 homes, one mark is 2 homes. Each home compared only with others of its own class, size band, age band and construction quality.
Homes
577

neighbourhood 27090

Median
$26

per sq ft

p25 to p75
$24 – $28

per sq ft

Above comps
65

11% by 10% or more

Worth a year
$1,854

median, if reduced

Free. We hold every residential parcel in Cook County for tax year 2025.

The largest gaps here

Each row is a home the assessor values above comparable homes of the same class, size and age in this same code. Parcel numbers are public record; nothing about the owner is.

PINSq ftAssessed$/sq ftComp medianGapComps
160811201300002,615$83,928$32$25$19,516 (23%)94
160812102000002,552$82,000$32$25$18,873 (23%)113
160811801600002,737$85,000$31$24$18,333 (22%)95
160811401000002,646$82,000$31$24$17,482 (21%)147
160811801400002,530$80,000$32$25$17,417 (22%)153
160811500600001,292$56,000$43$30$17,300 (31%)24
160830800800001,909$66,800$35$26$16,272 (24%)182
160810601400002,588$80,000$31$25$15,945 (20%)146
160810800900002,529$76,000$30$24$14,613 (19%)92
160812201200001,589$55,500$35$26$14,305 (26%)11
160810800200002,264$71,000$31$25$13,698 (19%)102
160811500700002,509$76,000$30$25$13,603 (18%)125
160811401500002,580$77,000$30$25$13,462 (17%)158
160831001200002,797$80,000$29$24$12,769 (16%)120
160810700400002,699$77,000$29$24$11,428 (15%)123
160810601300002,490$73,253$29$25$11,329 (15%)45
160811600300002,405$70,904$29$25$11,221 (16%)119
160830002600001,835$55,000$30$24$10,982 (20%)11
160810900900002,176$66,000$30$25$10,924 (17%)73
160811400900002,220$67,000$30$25$10,893 (16%)70
160830800100002,715$76,545$28$24$10,837 (14%)124
160830601400002,067$64,600$31$26$10,664 (17%)142
160830801700001,211$52,000$43$34$10,598 (20%)12
160831200200001,897$56,050$30$24$10,506 (19%)12
160831001400002,093$64,512$31$26$9,903 (15%)135
160832201800002,043$63,117$31$26$9,802 (16%)143
160831402700002,028$63,000$31$26$9,437 (15%)132
160812200300001,668$56,000$34$28$9,080 (16%)57
160831301100002,056$62,000$30$26$9,035 (15%)118
160810800300002,011$60,928$30$26$9,025 (15%)147
160811600100002,212$64,000$29$25$8,833 (14%)89
160810900600002,067$61,647$30$26$8,760 (14%)96
160832202100001,500$51,000$34$28$8,743 (17%)99
160831501000001,596$53,000$33$28$8,734 (16%)120
160811902000002,233$65,000$29$25$8,536 (13%)98
160830101000001,452$50,000$34$29$8,497 (17%)80
160811800500001,848$58,000$31$27$8,424 (15%)178
160811301100002,547$71,000$28$25$8,278 (12%)155
160810600300001,536$51,868$34$28$8,274 (16%)100
160811901500001,770$56,554$32$27$8,190 (14%)81

All of Oak Park Township