AppealComps

PLATE N-21.21041Neighbourhood 21041, Lyons Township

106 homes the assessor treats as one market. The median is $17 per square foot; a quarter of homes sit above $21. That gap is the whole argument.

MEDIAN $17ARGUMENT STARTS $19$6 and under$34 and over, per sq ft
N-21.21041106 homes, one mark is 3 homes. Each home compared only with others of its own class, size band, age band and construction quality.
Homes
106

neighbourhood 21041

Median
$17

per sq ft

p25 to p75
$16 – $21

per sq ft

Above comps
18

17% by 10% or more

Worth a year
$1,184

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
180423300200002,051$59,543$29$21$16,290 (27%)10
180440300200001,760$45,001$26$19$11,155 (25%)17
18042160100000840$28,000$33$25$7,409 (26%)14
180422303000001,478$32,000$22$17$7,228 (23%)12
18044040020000803$26,000$32$25$6,316 (24%)14
180423705600001,073$26,000$24$18$6,302 (24%)18
180422500700001,758$40,001$23$19$6,193 (15%)17
180423700100001,024$22,000$21$16$5,597 (25%)30
180423700200001,024$22,000$21$16$5,597 (25%)30
180423705400001,272$29,001$23$18$5,568 (19%)11
180422201000001,056$23,001$22$17$5,438 (24%)16
18042330190000784$24,001$31$25$4,783 (20%)14
180423301100001,456$29,000$20$17$4,775 (16%)13
180422202900001,275$28,001$22$18$4,677 (17%)13
180423202600001,852$43,001$23$21$4,333 (10%)15
180423601700001,536$30,001$20$17$4,257 (14%)16
180422701600001,560$26,000$17$15$3,000 (12%)11
180422704200001,560$26,000$17$15$3,000 (12%)11

All of Lyons Township