Monroe County property record for 421 Catherine Ct, Columbia, IL 62236
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 5 ba · 2,887 sqft · built 2003 |
| Lot Size | 0.74 acres (32,234 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $11,802 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-09-465-070-000 |
| Primary APN | 04-09-465-070-000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 5 Baths |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,887 sqft Living Area |
| 1st Floor Area | 2,887 sqft |
| Basement Area | 2,887 sqft |
| Unfinished Basement | 2,887 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 32,234 sqft (0.74 acres) |
| Garage Area | 800 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 2,363 sqft |
| Porch | Slab |
|---|---|
| Porch Area | 40 sqft |
| Deck Area | 320 sqft |
| Patio Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 421 CATHERINE CT |
|---|---|
| City | COLUMBIA |
| State | IL |
| Zip | 62236-2745 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CR3 |
| Legal Description | LOT 70 GEDERN ESTATES PHASE 1 |
| Legal Range | 10W |
| Legal Township | 01S |
| Legal Section | 09 |
| Legal Subdivision | GEDERN ESTATES |
| Legal Lot Number | 70 |
| Jurisdiction | MONROE IL |
| Township / Civil Division | 34 |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 600104 |
421 Catherine Ct is owned and occupied by two individuals.
Source: Monroe County records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 CATHERINE CT, COLUMBIA, IL 62236-2745 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 421 Catherine Ct was $11,802, up 11.3% from the year before.
Source: Monroe County assessment roll, as of October 13, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Monroe County |
| Municipality | Columbia City |
| Unified School District | Columbia Community Unit School District 4 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,802.00 (+11.33%) Homeowner's exemption | $209,020 Land $25,040 Building $183,980 | $627,060 Land $75,120 Building $551,940 |
| 2024 | $10,601.00 | ||
| 2022 | Additional exemption filed | $167,310 Land $21,700 Building $145,610 | $501,930 Land $65,100 Building $436,830 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Catherine Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 18, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
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.
Wildfire risk around 421 Catherine Ct is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 86% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | COLUMBIA serves 11,129 people · EPA ID IL1330050 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2023 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 76 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| Harrisonville Telephone Company DSL · Fiber in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures