AppealComps

PLATE T-37Thornton Township

The assessor values 45,922 homes here. 1,627 of them are assessed at least 10% above homes of the same class, size and age on their own block group. Every home is on the plot.

MEDIAN $10ARGUMENT STARTS $12$2 and under$19 and over, per sq ft
T-3745,922 homes, one mark is 116 homes. Assessed value per square foot, tax year 2025. Vermilion marks sit in the zone where a uniformity appeal has an argument.
Homes on the plot
45,922

tax year 2025

Median
$10

assessed per sq ft

Quarter to quarter
$7 – $13

p25 to p75

Median gap
$3,742

where there is an argument

Worth a year
$794

at a 7% rate

Free. We hold every residential parcel in Cook County for tax year 2025.

By property class

ClassHomesMedian $/sq ftp25p75Above comps
203 Single-family, 1,000-1,800 sq ft23,010$10$6$124%
202 Single-family, up to 999 sq ft9,509$10$7$123%
234 Single-family, split level with basement8,992$13$11$153%
205 Single-family, over 1,800 sq ft1,678$7$5$93%
278 Single-family, over 2,000 sq ft, newer1,121$11$10$125%
204 Single-family, large lot790$11$7$129%
295 Townhome, individually owned274$8$6$90%
210 Single-family, historic251$6$4$81%
207 Single-family, one story, 1,000-1,800 sq ft201$10$6$123%
206 Single-family, split level55$11$4$1311%
208 Single-family, luxury41$9$8$92%

Assessor neighbourhoods

The assessor divides the township into neighbourhood codes and values homes within each one against each other. A uniformity appeal compares your home with others in the same code, which is why these pages exist.