Jefferson County property record for 4831 Walmar Rd, Barnhart, MO 63012
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,008 sqft · built 1972 |
| Lot Size | 0.465 acres (20,246 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $100,000 (Aug 2003) |
| Tax Bill | $1,100 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 089.030.03001026 |
| Primary APN | 089.030.03001026 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,008 sqft Living Area |
| Gross Area | 1,536 sqft |
| 1st Floor Area | 1,008 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Construction Type | Frame |
| Lot Area | 20,246 sqft (0.465 acres) |
| Lot Dimensions | 223 ft deep x 150 ft wide |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Porch | Open Frame Porch |
| Porch Area | 72 sqft |
| Patio Area | 418 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4831 WALMAR RD |
|---|---|
| City | BARNHART |
| State | MO |
| Zip | 63012-1781 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Description | WALMAR ACRES LOT 27 |
| Legal Range | 5E |
| Legal Township | 42N |
| Legal Section | 30 |
| Legal Subdivision | WALMAR |
| Legal Block | 2 |
| Legal Lot Number | 27 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | IMPERIAL |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 700503 |
Source: Jefferson County records, as of August 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4831 WALMAR RD, BARNHART, MO 63012-1781 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 19, 2003 · Amount on Record |
| Deed Sale | Aug 19, 2003 · Amount on Record |
| Deed Document Number | 200362224 |
| Last Transfer Date | Sep 22, 2003 |
| Transfer Doc | 0000073539 |
| Record Updated | Oct 29, 2026 |
Source: Jefferson County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Unified School District | Fox C-6 School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $16,200 (-) Land $1,500 Building $14,700 | $85,500 (-) Land $8,100 Building $77,400 | |
| 2025 | $1,100.00 (+5.47%) | $16,200 (+8.72%) Land $1,500 Building $14,700 | $85,500 (-) Land $8,100 Building $77,400 |
| 2024 | $1,043.00 (-0.19%) | $85,500 (+8.5%) Land $8,100 Building $77,400 | |
| 2023 | $1,045.00 | $14,900 Land $1,500 Building $13,400 | $78,800 Land $8,100 Building $70,700 |
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 October 2, 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 |
| Nearby Flood Claims | 38 (1979–2017) |
| Claims Outside the SFHA | 8 of 38 |
| Most Recent Claim | Apr 2017 · Severe Storms, Tornadoes, Straight-line Winds And Flooding |
| Claims by Event |
|
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 | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.03% 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 | JEFFERSON CO CONS PWSD C 1 serves 37,000 people · EPA ID MO6024295 |
|---|---|
| Water Source | Purchased surface water from MO AMERICAN ST LOUIS ST CHARLES COUNTIES |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 26 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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