Warren County property record for 18075 Kersten Rd, Marthasville, MO 63357
| Property Type | Rural Home |
|---|---|
| Details | 2 ba · 1,500 sqft · built 1983 |
| Lot Size | 19.3 acres (843,757 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,809 (2025) |
| Deeds & Mortgages | Aug 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-07.0-0-00-010.001.000 |
| Primary APN | 13-07.0-0-00-010.001.000 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,500 sqft Living Area |
| Basement Area | 1,500 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Split Foyer |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 843,757 sqft (19.3 acres) |
| Garage Type | Attached |
| Garage Area | 672 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 60 sqft |
| Deck Area | 500 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 18075 KERSTEN RD |
|---|---|
| City | MARTHASVILLE |
| State | MO |
| Zip | 63357-3037 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | SEC 7 TWP 45 N RNG 2 W S PT S/SW |
| Legal Range | 02W |
| Legal Township | 45N |
| Legal Section | 07 |
| Jurisdiction | WARREN MO |
| Township / Civil Division | CHARRETTE |
| Census Block Group | 2 |
| Census Block | 2078 |
| Census Tract | 820203 |
Source: Warren County records, as of February 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 20188 MILL RD, MARTHASVILLE, MO 63357-3153 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 26, 2006 |
| Deed Sale | Oct 26, 2006 |
| Deed Document Number | 20069116 |
| Last Transfer Date | Aug 8, 2023 |
| Transfer Doc | 0202304270 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WARREN MO |
| Recording Date | Aug 9, 2023 |
| Property Address | 18075 KERSTEN RD, MARTHASVILLE, MO 63357-3037 |
| Document Number | 0202304270 |
| Instrument Date | Aug 8, 2023 |
| Instrument | 202304270 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20188 MILL RD, MARTHASVILLE, MO 63357-3153 |
Source: Warren County assessment roll, as of February 9, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Warren County |
| Unified School District | Warren County R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,809.00 (+4.81%) | $32,548 (+7.13%) Land $3,862 Building $28,686 | $172,450 (+4.04%) Land $21,470 Building $150,980 |
| 2024 | $1,726.00 (-4.22%) | $30,381 (-) Land $4,996 Building $25,385 | |
| 2023 | $1,802.00 (+6.94%) | $30,381 (+7.46%) Land $4,996 Building $25,385 | $165,761 (+7.18%) Land $32,154 Building $133,607 |
| 2022 | $1,685.00 | $28,273 Land $4,768 Building $23,505 | |
| 2021 | $154,660 Land $30,950 Building $123,710 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 4, 2009 · 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 | 5 in force |
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 | Moderate above 42% of the US · above 45% of Missouri |
|---|---|
| Wildfire Likelihood | 0.07% 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 | ST CHARLES COUNTY PWSD 2 WARREN serves 1,192 people · EPA ID MO6024629 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | 1 ppb (2021–2023) 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 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Brightspeed DSL | 40 / 3 |
May also be available: BlueBit Networks, Wisper ISP.
5G and 4G LTE (outdoors only)
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