Boone County property record for 503 Marion Dr, Columbia, MO 65203
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,215 sqft · built 1953 |
| Lot Size | 0.362 acres (15,768 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,898 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-605-00-08-052-00 |
| Primary APN | 16-605-00-08-052-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,215 sqft Living Area |
| 1st Floor Area | 1,215 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Lot Area | 15,768 sqft (0.362 acres) |
| Lot Dimensions | 135 ft deep x 116 ft wide |
| Garage Type | Attached |
| Garage Area | 341 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Patio Area | 165 sqft |
| Heating Fuel | Gas |
|---|
| Street Address | 503 MARION DR |
|---|---|
| City | COLUMBIA |
| State | MO |
| Zip | 65203-2223 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MEDAVISTA PARK SUR 269-560 LOT 40 |
| Legal Range | 13W |
| Legal Township | 48N |
| Legal Section | 14 |
| Legal Subdivision | MEDAVISTA PARK |
| Legal Lot Number | 40 |
| Jurisdiction | BOONE MO |
| Township / Civil Division | MISSOURI |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 600 |
503 Marion Dr is owned and occupied by two individuals.
Source: Boone County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 503 MARION DR, COLUMBIA, MO 65203-2223 |
| 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 503 Marion Dr was $1,898.
Source: Boone County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Boone County |
| Municipality | Columbia City |
| Unified School District | Columbia 93 School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $28,994 (-) Land $4,237 Building $24,757 | ||
| 2025 | $1,898.00 | $28,994 Land $4,237 Building $24,757 | $152,600 Land $22,300 Building $130,300 |
| 2023 | $1,694.00 (+8.1%) | $25,327 Land $4,237 Building $21,090 | $133,300 Land $22,300 Building $111,000 |
| 2022 | $1,567.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 503 Marion Dr in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1981.
Source: FEMA National Flood Hazard Layer, effective January 30, 2022 · 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 Claims | 4 (1981–2015) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Jun 2015 · 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.
Wildfire risk around 503 Marion Dr 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 97% of the US · lower than 95% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | CITY OF COLUMBIA UTILITIES serves 126,254 people · EPA ID MO3010181 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 346 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Socket Telecom Fiber | 2,500 / 2,500 |
| Brightspeed Fiber | 2,000 / 2,000 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
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