AppealComps

PLATE N-20.20020Neighbourhood 20020, Leyden Township

2,024 homes the assessor treats as one market. The median is $27 per square foot; a quarter of homes sit above $29. That gap is the whole argument.

MEDIAN $27ARGUMENT STARTS $30$9 and under$36 and over, per sq ft
N-20.200202,024 homes, one mark is 11 homes. Each home compared only with others of its own class, size band, age band and construction quality.
Homes
2,024

neighbourhood 20020

Median
$27

per sq ft

p25 to p75
$21 – $29

per sq ft

Above comps
97

5% by 10% or more

Worth a year
$1,051

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
121640101200001,980$55,000$28$18$19,218 (35%)26
12151080130000864$42,000$49$30$16,116 (38%)376
12151070260000864$41,000$47$30$15,116 (37%)376
12151030390000980$42,000$43$30$12,833 (31%)348
122121900100001,104$43,000$39$28$11,931 (28%)655
121641203700002,207$51,000$23$18$11,821 (23%)16
122120205000001,323$46,000$35$26$11,482 (25%)314
12211010620000768$35,000$46$31$11,000 (31%)130
121530302900002,472$63,000$25$21$10,533 (17%)17
121631105000001,128$42,000$37$28$10,255 (24%)652
121640203600001,616$44,000$27$21$10,066 (23%)45
121631104000002,396$52,317$22$18$9,816 (19%)21
121530302800002,472$62,000$25$21$9,533 (15%)17
121532402500001,324$34,000$26$19$9,481 (28%)139
121532402600001,324$34,000$26$19$9,481 (28%)139
121532402700001,324$34,000$26$19$9,481 (28%)139
121611502100001,768$45,315$26$20$9,086 (20%)50
122122004400001,104$40,000$36$28$8,931 (22%)646
121511600900001,012$37,000$37$28$8,291 (22%)572
12164030660000800$33,000$41$31$8,238 (25%)152
121640301400001,020$37,000$36$28$8,023 (22%)514
12211010610000768$32,000$42$31$8,000 (25%)130
121631703400001,177$41,000$35$28$7,689 (19%)99
121532302600001,376$33,000$24$19$7,519 (23%)137
121621200900001,056$37,000$35$28$7,141 (19%)615
121631104500001,964$41,000$21$17$6,849 (17%)22
12151140080000980$36,000$37$30$6,833 (19%)348
121532100300002,208$46,000$21$18$6,803 (15%)16
121631602500001,037$36,000$35$28$6,582 (18%)586
12163090280000924$34,000$37$30$6,437 (19%)29
122110410100002,443$55,000$23$20$6,353 (12%)22
121532403000001,280$30,000$23$19$6,296 (21%)139
121631401800001,092$37,000$34$28$6,268 (17%)619
12151060040000840$32,000$38$31$6,249 (20%)203
122121104800001,056$36,000$34$28$6,114 (17%)608
12151060070000840$32,000$38$31$6,080 (19%)200
122121101700001,788$41,290$23$20$5,993 (15%)41
121511501400001,314$40,000$30$26$5,936 (15%)312
122122100400001,462$38,000$26$22$5,815 (15%)24
121631202900001,128$36,545$32$27$5,781 (16%)331

All of Leyden Township