La Grange Park property tax appeal 2026

La Grange Park streets

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

• Beach Ave29% of 282 homes
• Newberry Ave39% of 234 homes
• Forest Rd51% of 194 homes
• Homestead Rd48% of 194 homes
• Robinhood Ln54% of 173 homes
• Kemman Ave28% of 166 homes
• N Spring Ave38% of 151 homes
• N Stone Ave33% of 146 homes
• N Waiola Ave31% of 144 homes
• N Kensington Ave33% of 131 homes
• Community Dr49% of 130 homes
• N La Grange Rd9% of 128 homes
• N Catherine Ave38% of 123 homes
• Sherwood Rd62% of 104 homes
• Barnsdale Rd35% of 101 homes
• Blanchan Ave17% of 90 homes
• Morgan Ave23% of 90 homes
• Cleveland Ave19% of 89 homes
• Ostrander Ave12% of 89 homes
• Alima Ter18% of 87 homes
• E 31st St13% of 76 homes
• Meadowcrest Rd60% of 72 homes
• Stonegate Rd52% of 71 homes
• E Harding Ave61% of 62 homes
• Scotdale Rd62% of 60 homes
• Raymond Ave28% of 58 homes
• Harrison Ave11% of 56 homes
• Garden Dr0% of 48 homes
• Deerpath Ln65% of 37 homes
• Finsbury Ln69% of 29 homes
• Woodside Ave48% of 29 homes
• Kings Ct28% of 25 homes
• N Maple Ave20% of 25 homes
• E Oak Ave67% of 18 homes
• Richmond Ave6% of 18 homes

Questions

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

La Grange Park is in Proviso Township. Proviso Township: file with the Cook County Assessor by October 27, 2026.

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

Of 4,197 homes we checked against the county's 2026 values, 1,467 (35%) come up assessed higher than similar homes nearby or above what similar homes sold for. Among those, the median estimated saving is about $764 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 Park 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.