Cook County property record for 20601 Marathon Ct, Olympia Fields, IL 60461
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,922 sqft · built 1966 |
| Lot Size | 0.367 acres (15,976 sqft) |
| Owner | Individual on Record |
| Last Sale | $185,000 (Aug 2015) |
| Tax Bill | $8,130 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 31-14-303-023 |
| Primary APN | 31-14-303-023 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,922 sqft Living Area |
| 1st Floor Area | 1,922 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 15,976 sqft (0.367 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 20601 MARATHON CT |
|---|---|
| City | OLYMPIA FIELDS |
| State | IL |
| Zip | 60461-1348 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | A G (BRIGGS) & (SONS)(ARCADIA) SUB OF WH OF SE EX 2AC S NE CORNER OF WH OF SE 20RODS DEPTH E-W&16RODS WIDTH N&S ALL PT OF SW |
| Legal Range | 13E |
| Legal Township | 35N |
| Legal Section | 14 |
| Legal Subdivision | BRIGGS & SONS ARCADIA |
| Legal Block | 7 |
| Legal Lot Number | 32 |
| Jurisdiction | COOK IL |
| Township / Civil Division | RICH |
| Census Block Group | 1 |
| Census Block | 1037 |
| Census Tract | 830005 |
Source: Cook County assessment roll, as of May 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual on Record |
|---|---|
| Mailing Address | 20601 MARATHON CT, OLYMPIA FIELDS, IL 60461-1348 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 6, 2015 · Amount on Record |
| Deed Sale | Aug 6, 2015 · Amount on Record |
| Prior Sale | May 9, 1996 · Amount on Record |
| Deed Document Number | 201517007 |
| Record Updated | Sep 20, 2026 |
Source: Cook County assessment roll, as of May 27, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $22,000 (+27%) Land $6,790 Building $15,210 | $220,000 (+27%) Land $67,900 Building $152,100 | |
| 2023 | $8,130.00 (+2.98%) | ||
| 2022 | $7,895.00 Homeowner's exemption | $17,323 Land $5,991 Building $11,332 | $173,230 Land $59,910 Building $113,320 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective February 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 13 (1978–2026) |
| Claims Outside the SFHA | 5 of 13 |
| Most Recent Claim | Aug 2026 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | OLYMPIA FIELDS serves 4,922 people · EPA ID IL0312280 |
|---|---|
| Water Source | Purchased surface water from OAK LAWN |
| Last State Inspection | Aug 2024 |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 5 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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