Jefferson County property record for 1601 Williamsburg Dr, Barnhart, MO 63012
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,380 sqft · built 1975 |
| Lot Size | 0.138 acres (5,999 sqft) |
| Owner | Individual Name on File |
| Last Sale | $143,600 (Jan 2008) |
| Tax Bill | $1,729 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 099.031.02004060 |
| Primary APN | 099.031.02004060 |
|---|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,380 sqft Living Area |
| Gross Area | 1,780 sqft |
| 1st Floor Area | 1,380 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Construction Type | Frame |
| Lot Area | 5,999 sqft (0.138 acres) |
| Lot Dimensions | 120 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Porch | Open Frame Porch |
| Porch Area | 90 sqft |
| Patio Area | 696 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1601 WILLIAMSBURG DR |
|---|---|
| City | BARNHART |
| State | MO |
| Zip | 63012-1428 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R07 |
| Legal Description | VILLAGE OF JEFFERSON 3 LOT 337 |
| Legal Range | 6E |
| Legal Township | 42N |
| Legal Section | 31 |
| Legal Subdivision | VILLAGE OF JEFFERSON 3 |
| Legal Block | 1 |
| Legal Lot Number | 337 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | IMPERIAL |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 700603 |
Source: Jefferson County records · APN 099.031.02004060
Assessment roll updated September 29, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1601 WILLIAMSBURG DR, BARNHART, MO 63012-1428 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 07, 2008 · Amount on Record |
| Deed Sale | Jan 07, 2008 · Amount on Record |
| Prior Sale | Feb 01, 2001 · Amount on Record |
| Deed Document Number | 2008779 |
| Prior Transfer Date | Nov 30, 2007 |
| Prior Transfer Doc | 2008R000779 |
| Record Updated | Jun 08, 2026 |
Source: Jefferson County records · Assessment roll updated September 29, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Unified School District | Windsor C-1 School District (KG - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $26,800 (+13.56%) Land $5,000 Building $21,800 | $141,000 (-) Land $26,500 Building $114,500 | |
| 2024 | $1,729.00 | $141,000 (+13.07%) Land $26,500 Building $114,500 | |
| 2023 | $1,729.00 | $23,600 Land $4,000 Building $19,600 | $124,700 Land $21,300 Building $103,400 |
Source: FEMA National Flood Hazard Layer as of October 2, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
|
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
Based on FCC filings for 144 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | JEFFERSON CO CONS PWSD C 1 serves 37,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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