AppealComps

PLATE N-31.31091Neighbourhood 31091, Proviso Township

527 homes the assessor treats as one market. The median is $23 per square foot; a quarter of homes sit above $26. That gap is the whole argument.

MEDIAN $23ARGUMENT STARTS $26$14 and under$48 and over, per sq ft
N-31.31091527 homes, one mark is 4 homes. Each home compared only with others of its own class, size band, age band and construction quality.
Homes
527

neighbourhood 31091

Median
$23

per sq ft

p25 to p75
$20 – $26

per sq ft

Above comps
58

11% by 10% or more

Worth a year
$1,242

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
151320301500001,361$55,495$41$25$22,085 (40%)63
151310303500002,471$68,214$28$20$19,594 (29%)25
151243600800001,045$47,497$45$29$17,481 (37%)20
151242906300002,292$53,000$23$16$15,638 (30%)22
151242906400002,292$53,000$23$16$15,638 (30%)22
151242906500002,292$53,000$23$16$15,638 (30%)22
151242906600002,292$53,000$23$16$15,638 (30%)22
151320302700002,594$61,000$24$19$11,635 (19%)28
151242700900001,942$53,300$27$22$10,520 (20%)55
151321902000001,052$40,000$38$28$10,455 (26%)16
151321200600001,572$48,000$31$24$9,871 (21%)56
151321000300001,682$50,000$30$24$9,630 (19%)62
151243202400001,287$41,000$32$26$8,096 (20%)69
151240902500001,872$50,000$27$22$8,055 (16%)59
151320601600001,328$42,184$32$26$8,004 (19%)25
151320900200001,123$40,000$36$29$7,517 (19%)23
151320402400001,896$47,000$25$21$7,314 (16%)17
151240701300001,496$43,000$29$24$7,266 (17%)94
151322000500001,376$41,000$30$25$7,243 (18%)72
151242200700001,032$37,000$36$29$7,008 (19%)46
151322401200001,416$41,000$29$24$6,987 (17%)55
151310203100001,200$41,000$34$28$6,973 (17%)46
151243005600002,275$64,500$28$25$6,707 (10%)10
151243005700002,275$64,500$28$25$6,707 (10%)10
151243005800002,275$64,500$28$25$6,707 (10%)10
151322000700001,969$49,000$25$22$6,525 (13%)56
151321301000001,486$43,000$29$25$6,436 (15%)40
151320900700001,851$44,843$24$21$6,217 (14%)15
151321800700001,396$40,000$29$24$5,951 (15%)83
151240700200001,975$49,675$25$22$5,765 (12%)18
151321701800001,044$35,000$34$28$5,685 (16%)13
151320101800001,934$46,574$24$21$5,595 (12%)13
151241200600001,760$47,000$27$24$5,577 (12%)59
151310400400001,542$43,000$28$24$5,573 (13%)51
151242600600001,278$38,000$30$26$5,327 (14%)63
151310103900001,306$38,000$29$25$5,292 (14%)68
151322100400001,755$46,000$26$23$5,277 (11%)58
151321101600002,408$51,000$21$19$5,154 (10%)25
151321900800001,315$38,000$29$25$4,989 (13%)76
151310801100001,570$42,000$27$24$4,910 (12%)92

All of Proviso Township