La Grange property tax appeal 2026

La Grange streets

Streets with at least 15 homes we check. Each street page lists its homes.

• S Stone Ave48% of 230 homes
• S Waiola Ave54% of 209 homes
• N Brainard Ave38% of 132 homes
• N Edgewood Ave24% of 83 homes
• N Park Rd25% of 79 homes
• Bluff Ave13% of 78 homes
• N Beacon Pl0% of 77 homes
• Drexel Ave43% of 74 homes
• Sawyer Ave26% of 70 homes
• 10th Ave71% of 69 homes
• Dover Ave35% of 69 homes
• N Ashland Ave32% of 66 homes
• Malden Ave27% of 62 homes
• W Burlington Ave0% of 60 homes
• Washington Ave26% of 58 homes
• N La Grange Rd0% of 55 homes
• N Brainard Ave27% of 49 homes
• N Madison Ave12% of 49 homes
• S 6th Ave13% of 48 homes
• 60th St46% of 46 homes
• N Park Rd51% of 45 homes
• Dover Ave51% of 43 homes
• Malden Ave47% of 43 homes
• N Peck Ave45% of 42 homes
• N Stone Ave38% of 42 homes
• Banyon Ln78% of 40 homes
• Bassford Ave45% of 40 homes
• E Cossitt Ave5% of 40 homes
• N Kensington Ave28% of 40 homes
• N Spring Ave20% of 40 homes
• 41st St46% of 39 homes
• Arlington Ave26% of 38 homes
• S Sixth Ave81% of 37 homes
• N Ashland Ave31% of 36 homes
• N Catherine Ave46% of 35 homes
• Harvey Ave85% of 34 homes
• Hillgrove Ave3% of 34 homes
• 62nd St36% of 33 homes
• N Waiola Ave29% of 31 homes
• Hayes Ave27% of 30 homes

Questions

When is the La Grange property tax appeal deadline in 2026?

La Grange is in Lyons Township. Lyons Township: file with the Cook County Board of Review by November 6, 2026. Evidence is due by November 16, 2026.

How many homes in La Grange are assessed higher than similar homes?

Of 6,528 homes we checked against the county's 2026 values, 2,705 (41%) come up assessed higher than similar homes nearby or above what similar homes sold for. Among those, the median estimated saving is about $1,151 a year.

Does it cost anything to appeal?

No. Filing with the Cook County Assessor and with the Board of Review is free, and homeowners can file for themselves without a lawyer.

How do I check my La Grange home?

Type your address in the box on this page. The check is free, takes about 10 seconds, and compares your home with similar homes nearby using the county's own records.