AppealComps

PLATE N-21.21071Neighbourhood 21071, Lyons Township

1,865 homes the assessor treats as one market. The median is $29 per square foot; a quarter of homes sit above $33. That gap is the whole argument.

MEDIAN $29ARGUMENT STARTS $32$8 and under$42 and over, per sq ft
N-21.210711,865 homes, one mark is 6 homes. Each home compared only with others of its own class, size band, age band and construction quality.
Homes
1,865

neighbourhood 21071

Median
$29

per sq ft

p25 to p75
$25 – $33

per sq ft

Above comps
214

11% by 10% or more

Worth a year
$3,004

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
180740300200004,331$230,000$53$32$89,569 (39%)66
180720903000005,170$220,001$43$28$73,939 (34%)19
180721402100004,600$200,940$44$31$60,556 (30%)91
180722000700004,723$198,000$42$31$53,651 (27%)80
180721805000004,275$171,000$40$29$46,962 (27%)139
180740403800004,591$175,559$38$29$43,579 (25%)134
180721103200004,536$173,459$38$29$42,540 (25%)138
180720503900004,451$169,000$38$29$40,726 (24%)144
180740402600004,711$173,000$37$28$39,525 (23%)99
180810702000002,987$117,501$39$26$38,429 (33%)83
180720301500004,884$179,000$37$29$37,824 (21%)95
180721402700004,298$163,000$38$29$37,674 (23%)140
180721603200004,564$168,052$37$29$36,522 (22%)136
180721003100004,833$182,000$38$31$34,505 (19%)91
180720704300005,050$174,000$34$28$34,165 (20%)30
180740902700003,928$143,838$37$28$33,863 (24%)94
180720903500005,149$174,000$34$27$32,861 (19%)28
180741001400004,627$163,000$35$28$32,416 (20%)126
180722103200004,092$155,000$38$30$32,094 (21%)12
180720402500005,075$171,140$34$28$31,353 (18%)29
180720703100003,224$106,000$33$23$30,756 (29%)11
180722103100004,600$159,373$35$28$30,216 (19%)116
180720101400005,096$172,710$34$28$29,674 (17%)26
180721502400005,345$178,570$33$28$29,656 (17%)34
180720603000003,647$139,400$38$30$29,632 (21%)75
180720804000004,779$167,433$35$29$29,351 (18%)105
180740803500004,407$156,857$36$29$28,989 (18%)143
180721501300004,696$160,000$34$28$28,483 (18%)110
180742300300003,820$130,000$34$27$27,145 (21%)84
181840603300002,435$74,036$30$19$27,104 (37%)17
180722100600004,848$175,000$36$31$27,047 (15%)91
181840603000002,416$73,584$30$19$27,018 (37%)17
180741402800004,054$150,000$37$30$26,701 (18%)102
180721503700003,546$123,788$35$27$26,673 (22%)86
180741502800003,227$122,000$38$30$26,483 (22%)95
180722304200003,731$128,001$34$27$26,218 (20%)78
180742201500005,547$182,001$33$28$26,210 (14%)30
180720103000003,871$112,721$29$22$26,158 (23%)13
180742103300003,874$143,342$37$30$25,923 (18%)63
180721301500003,952$131,000$33$27$25,413 (19%)78

All of Lyons Township