AppealComps

PLATE N-21.21132Neighbourhood 21132, Lyons Township

171 homes the assessor treats as one market. The median is $20 per square foot; a quarter of homes sit above $24. That gap is the whole argument.

MEDIAN $20ARGUMENT STARTS $22$15 and under$32 and over, per sq ft
N-21.21132171 homes, one mark is 2 homes. Each home compared only with others of its own class, size band, age band and construction quality.
Homes
171

neighbourhood 21132

Median
$20

per sq ft

p25 to p75
$18 – $24

per sq ft

Above comps
29

17% by 10% or more

Worth a year
$1,318

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
182040200900003,500$83,000$24$19$15,999 (19%)23
182020401900003,457$76,000$22$18$12,897 (17%)11
182020500400001,465$43,000$29$21$12,299 (29%)28
182040001300001,910$49,000$26$20$11,510 (23%)11
182040700400002,896$67,000$23$19$11,169 (17%)24
182040901600003,282$71,000$22$19$9,677 (14%)10
182020501100001,541$42,000$27$21$9,357 (22%)18
182810000900001,709$44,964$26$21$8,762 (19%)18
182810001000001,104$36,000$33$25$8,730 (24%)23
182020501000001,557$40,050$26$20$8,461 (21%)25
182040601700002,246$47,000$21$17$7,993 (17%)13
182020401300002,577$56,000$22$19$7,457 (13%)11
182920500100002,208$45,069$20$17$6,722 (15%)15
182020401700001,128$34,000$30$24$6,465 (19%)26
182920600200002,747$59,000$21$19$6,215 (11%)20
182020500100002,751$59,000$21$19$6,138 (10%)20
182020500200001,303$36,000$28$23$5,561 (15%)30
182810302500001,513$37,000$24$21$5,294 (14%)26
182040801000001,223$35,000$29$24$5,157 (15%)30
182810202400001,477$36,000$24$21$5,082 (14%)27
18204080090000834$27,000$32$27$4,446 (16%)18
182040600500001,068$31,000$29$25$4,441 (14%)20
18281030260000874$28,000$32$27$4,431 (16%)19
182020500900001,035$30,000$29$25$4,261 (14%)18
182810101900001,400$35,000$25$22$4,088 (12%)23
18204080120000864$27,000$31$27$3,701 (14%)19
182020500300001,260$34,000$27$24$3,639 (11%)30
182810302200001,300$34,000$26$23$3,631 (11%)30
18204000240000832$26,000$31$27$3,500 (13%)18

All of Lyons Township