AppealComps

PLATE N-37.37021Neighbourhood 37021, Thornton Township

3,695 homes the assessor treats as one market. The median is $11 per square foot; a quarter of homes sit above $12. That gap is the whole argument.

MEDIAN $11ARGUMENT STARTS $12$3 and under$15 and over, per sq ft
N-37.370213,695 homes, one mark is 14 homes. Each home compared only with others of its own class, size band, age band and construction quality.
Homes
3,695

neighbourhood 37021

Median
$11

per sq ft

p25 to p75
$9 – $12

per sq ft

Above comps
141

4% by 10% or more

Worth a year
$765

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
291023603300001,058$21,000$20$12$8,000 (38%)756
290241001600001,902$20,000$11$7$7,320 (37%)17
291121504300001,266$22,001$17$12$7,304 (33%)716
29111240640000889$18,737$21$14$6,737 (36%)92
290341904800001,062$19,585$18$12$6,546 (33%)758
291121300900001,017$18,000$18$11$6,362 (35%)970
290230203300001,594$18,000$11$7$6,357 (35%)32
29102300500000986$14,000$14$9$5,404 (39%)482
290341103100002,121$15,000$7$5$5,355 (36%)16
29023020230000896$13,000$15$9$5,189 (40%)485
29023030140000896$13,000$15$9$5,189 (40%)485
290232500500002,079$18,181$9$6$5,118 (28%)12
29023050390000936$13,000$14$9$4,840 (37%)490
29102360450000898$16,900$19$14$4,779 (28%)90
29111200070000988$13,385$14$9$4,772 (36%)474
29112140370000950$13,000$14$9$4,718 (36%)477
29112140510000950$13,000$14$9$4,718 (36%)475
29033050200000954$13,000$14$9$4,683 (36%)477
290340401100001,498$16,000$11$8$4,665 (29%)170
29023050230000959$13,000$14$9$4,639 (36%)483
29023130190000959$13,000$14$9$4,639 (36%)483
29023310160000959$13,000$14$9$4,639 (36%)483
29023050270000963$13,000$14$9$4,605 (35%)482
29023070150000963$13,000$14$9$4,605 (35%)482
29023130050000963$13,000$14$9$4,605 (35%)482
29024000460000963$13,000$14$9$4,605 (35%)482
29024080420000963$13,000$14$9$4,605 (35%)482
29024080450000963$13,000$14$9$4,605 (35%)482
29024080480000963$13,000$14$9$4,605 (35%)482
29024160400000963$13,000$14$9$4,605 (35%)482
290340400200001,065$18,000$17$13$4,575 (25%)64
290340600700001,065$18,000$17$13$4,575 (25%)64
29023220210000967$13,000$13$9$4,570 (35%)482
291010402000001,004$16,000$16$11$4,503 (28%)882
29024080390000906$12,331$14$9$4,433 (36%)488
290242100200001,474$16,000$11$8$4,386 (27%)172
29112040350000990$13,000$13$9$4,369 (34%)474
29112010340000992$13,000$13$9$4,352 (33%)475
29112010570000992$13,000$13$9$4,352 (33%)475
29023280060000814$12,000$15$10$4,251 (35%)44

All of Thornton Township