Jefferson County property record for 1798 Williamsburg Dr, Barnhart, MO 63012
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,396 sqft · built 1973 |
| Lot Size | 0.152 acres (6,638 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,691 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 087.036.01001045 |
| Primary APN | 087.036.01001045 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,396 sqft Living Area |
| Gross Area | 1,796 sqft |
| 1st Floor Area | 1,396 sqft |
| Basement Area | 208 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 6,638 sqft (0.152 acres) |
| Lot Dimensions | 118 ft deep x 49 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Porch | Open Frame Porch |
| Porch Area | 96 sqft |
| Patio Area | 586 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1798 WILLIAMSBURG DR |
|---|---|
| City | BARNHART |
| State | MO |
| Zip | 63012-1429 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R07 |
| Legal Description | VILLAGE OF JEFFERSON 3 LOT 319 |
| Legal Range | 5E |
| Legal Township | 42N |
| Legal Section | 36 |
| Legal Subdivision | VILLAGE OF JEFFERSON 3 |
| Legal Block | 1 |
| Legal Lot Number | 319 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | IMPERIAL |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 700603 |
1798 Williamsburg Dr is owned by an individual who acquired it in September 2002.
Source: Jefferson County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 32007 IDLE WILD RD, GRAVOIS MILLS, MO 65037-4732 |
| 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 | Name on Deed |
|---|---|
| Last Transfer Date | Sep 6, 2002 |
| Transfer Doc | 0000052377 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1798 Williamsburg Dr was $1,691, up 13.7% from the year before.
Source: Jefferson County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Unified School District | Windsor C-1 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $23,000 (-) Land $5,000 Building $18,000 | $121,400 (-) Land $26,500 Building $94,900 | |
| 2025 | $1,691.00 (+13.72%) | $23,000 Land $5,000 Building $18,000 | $121,400 (-) Land $26,500 Building $94,900 |
| 2024 | $1,487.00 | $121,400 (+13.14%) Land $26,500 Building $94,900 | |
| 2023 | $1,487.00 | $20,300 Land $4,000 Building $16,300 | $107,300 Land $21,300 Building $86,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1798 Williamsburg Dr in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1986.
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 | 3 in force |
| Nearby Flood Claims | 12 (1986–2024) |
| Claims Outside the SFHA | 4 of 12 |
| Most Recent Claim | Jul 2024 · river or lake 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.
Wildfire risk around 1798 Williamsburg Dr is low, with 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 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 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 | 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 441 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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