AppealComps

PLATE N-20.20040Neighbourhood 20040, Leyden Township

700 homes the assessor treats as one market. The median is $31 per square foot; a quarter of homes sit above $35. That gap is the whole argument.

MEDIAN $31ARGUMENT STARTS $34$12 and under$45 and over, per sq ft
N-20.20040700 homes, one mark is 4 homes. Each home compared only with others of its own class, size band, age band and construction quality.
Homes
700

neighbourhood 20040

Median
$31

per sq ft

p25 to p75
$27 – $35

per sq ft

Above comps
40

6% by 10% or more

Worth a year
$1,770

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
120210601400003,588$115,000$32$25$24,458 (21%)11
120211701900002,792$113,000$40$33$20,305 (18%)16
120211501500001,260$60,000$48$32$19,290 (32%)86
120210102300003,522$115,001$33$28$17,361 (15%)13
120211402000001,566$70,000$45$34$16,637 (24%)105
120211701800001,184$54,000$46$33$15,262 (28%)75
120211403300002,364$85,000$36$30$14,890 (18%)21
120210104300001,492$66,000$44$34$14,642 (22%)104
120211001400001,133$50,001$44$33$12,622 (25%)66
120211502000002,983$110,000$37$33$11,521 (10%)17
120211900400001,467$55,000$37$30$10,963 (20%)16
120211404800002,714$83,000$31$27$10,915 (13%)13
120210203500002,354$84,000$36$31$10,426 (12%)10
120211403000001,557$63,000$40$34$9,806 (16%)105
120211304000002,198$72,001$33$28$9,516 (13%)37
120211000100001,628$58,000$36$30$9,236 (16%)64
120212800300001,545$62,000$40$34$9,116 (15%)106
120211302800001,608$57,000$35$30$8,686 (15%)65
120212704400001,853$68,000$37$32$8,658 (13%)56
120211100200001,385$50,240$36$30$8,417 (17%)11
120211001600001,186$47,001$40$33$8,277 (18%)76
120210203300001,548$55,000$36$30$7,920 (14%)77
120211304200001,680$58,000$35$30$7,906 (14%)60
120212500300001,315$55,001$42$36$7,891 (14%)138
120211305700001,362$56,000$41$36$7,591 (14%)119
120212400900001,111$49,000$44$37$7,558 (15%)89
120210801100001,410$49,000$35$30$6,677 (14%)14
120212501800001,794$60,000$33$30$6,389 (11%)24
120212601100001,139$48,000$42$37$5,740 (12%)87
12021170010000992$45,000$45$40$5,461 (12%)41
120212200900001,257$51,000$41$36$5,415 (11%)124
120211801300001,260$51,000$40$36$5,372 (11%)126
120211402700001,200$49,000$41$36$5,308 (11%)99
120212001500001,157$48,000$41$37$5,082 (11%)91
120212401400001,078$46,000$43$38$4,987 (11%)74
120212501000001,132$47,001$42$37$4,889 (10%)89
120211701600001,092$41,000$38$33$4,693 (11%)56
120212400800001,139$42,000$37$33$4,423 (11%)66
120212300600001,102$41,000$37$33$4,282 (10%)60
120212300900001,144$42,000$37$33$4,258 (10%)66

All of Leyden Township