Jefferson County property record for 1600 Williamsburg Dr, Barnhart, MO 63012
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,568 sqft · built 1975 |
| Lot Size | 0.138 acres (6,001 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $146,700 (Aug 2015) |
| Tax Bill | $1,507 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 099.031.02004059 |
| Primary APN | 099.031.02004059 |
|---|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,568 sqft Living Area |
| Gross Area | 1,768 sqft |
| 1st Floor Area | 1,040 sqft |
| Basement Area | 528 sqft |
| Finished Basement | 528 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Construction Type | Frame |
| Lot Area | 6,001 sqft (0.138 acres) |
| Lot Dimensions | 120 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Porch | Open Brick Porch |
|---|---|
| Porch Area | 80 sqft |
| Deck Area | Deck Area |
| Patio Area | 64 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1600 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 336 |
| Legal Range | 6E |
| Legal Township | 42N |
| Legal Section | 31 |
| Legal Subdivision | VILLAGE OF JEFFERSON 3 |
| Legal Block | 1 |
| Legal Lot Number | 336 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | IMPERIAL |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 700603 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 1600 WILLIAMSBURG DR, BARNHART, MO 63012-1428 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 4, 2015 · Amount on Record |
| Deed Sale | Aug 4, 2015 · Amount on Record |
| Prior Sale | Jan 14, 2011 · Amount on Record |
| Deed Document Number | 201524969 |
| Prior Transfer Date | Dec 7, 2010 |
| Prior Transfer Doc | 2011R002071 |
| 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 | Windsor C-1 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $20,500 (-) Land $5,000 Building $15,500 | $108,300 (-) Land $26,500 Building $81,800 | |
| 2025 | $1,507.00 (+14.34%) | $20,500 (+13.89%) Land $5,000 Building $15,500 | $108,300 (-) Land $26,500 Building $81,800 |
| 2024 | $1,318.00 (-0.08%) | $108,300 (+13.88%) Land $26,500 Building $81,800 | |
| 2023 | $1,319.00 | $18,000 Land $4,000 Building $14,000 | $95,100 Land $21,300 Building $73,800 |
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 | 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.
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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 144 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 DSL | 100 / 20 |
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