Cook County property record for 20813 Brookside Blvd, Olympia Fields, IL 60461 · Last verified June 2026
| Property Type | Vacant Land |
|---|---|
| Lot Size | 0.504 acres (21,939 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,251 (2023) |
| Flood Zone | Zone AE (high risk) |
| APN | 31-23-202-045 |
| Primary APN | 31-23-202-045 |
|---|---|
| Alternative APN |
|
| Lot Area | 21,939 sqft (0.504 acres) |
|---|
| Street Address | 20813 BROOKSIDE BLVD |
|---|---|
| City | OLYMPIA FIELDS |
| State | IL |
| Zip | 60461-1712 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | (MAYNEGAITE) (UNIT4) RESUB OF PT OF NE SEC 23-35-13 |
| Legal Range | 13E |
| Legal Township | 35N |
| Legal Section | 23 |
| Legal Subdivision | MAYNEGAITE UNIT4 |
| Legal Block | 202 |
| Legal Lot Number | 19-21 |
| Legal Unit | 4 |
| Jurisdiction | COOK IL |
| Township / Civil Division | RICH |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 830005 |
Source: Cook County records · APN 31-23-202-045
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 20813 BROOKSIDE BLVD, OLYMPIA FIELDS, IL 60461-1712 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Rich Township |
| Municipality | Olympia Fields Village |
| Elementary School District | Matteson Elementary School District 162 (PK - 08) |
| Secondary School District | Rich Township High School District 227 (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,067 (+29.42%) Land $12,067 | $120,670 (+29.42%) Land $120,670 | |
| 2023 | $5,251.00 (-0.83%) | ||
| 2022 | $5,295.00 | $9,324 Land $9,324 | $93,240 Land $93,240 |
Source: FEMA National Flood Hazard Layer, Cook County (17031C), updated February 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Low above 5% of the US · above 34% of Illinois |
|---|---|
| Wildfire Likelihood | About 1 in 7,692 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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