Warren County property record for 17767 Walnut Crst, Marthasville, MO 63357
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,440 sqft · built 1994 |
| Lot Size | 5.83 acres (253,955 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,426 (2025) |
| Deeds & Mortgages | May 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-18.0-0-00-015.000.000 |
| Primary APN | 12-18.0-0-00-015.000.000 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,440 sqft Living Area |
| Basement Area | 1,440 sqft |
| Finished Basement | 1,380 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 253,955 sqft (5.83 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 80 sqft |
| Deck Area | 288 sqft |
| Patio Area | 288 sqft |
| Utility Building | 720 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 17767 WALNUT CRST |
|---|---|
| City | MARTHASVILLE |
| State | MO |
| Zip | 63357-2153 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 24 PLAT 1 WALNUT CREST |
| Legal Range | 01W |
| Legal Township | 45N |
| Legal Section | 18 |
| Legal Subdivision | WALNUT CREST |
| Legal Lot Number | 24 |
| Jurisdiction | WARREN MO |
| Township / Civil Division | CHARRETTE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 820204 |
Source: Warren County records · APN 12-18.0-0-00-015.000.000
Assessment roll updated February 9, 2026 · Last verified May 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 File |
|---|---|
| Mailing Address | 17767 WALNUT CRST, MARTHASVILLE, MO 63357-2153 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 30, 2025 |
| Deed Sale | Jul 30, 2025 |
| Prior Sale | Apr 14, 2010 · Amount on Record |
| Deed Document Number | 20254288 |
| Last Transfer Date | May 01, 2026 |
| Transfer Doc | 0000002805 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WARREN MO |
| Recording Date | May 04, 2026 |
| Property Address | 17767 WALNUT CRST, MARTHASVILLE, MO 63357-2153 |
| Document Number | 0000002805 |
| Instrument Date | May 01, 2026 |
| Instrument | 20262805 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 48 KOUNTRY LN, MARTHASVILLE, MO 63357-1750 |
| Investor | Possibly a Property Investor |
Source: Warren County records · Assessment roll updated February 9, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Warren County |
| Unified School District | Washington School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,426.00 | $41,010 (+13%) Land $4,653 Building $36,357 | $215,840 (+13%) Land $24,490 Building $191,350 |
| 2024 | $2,426.00 (+8.74%) | $36,291 (-) Land $4,118 Building $32,173 | |
| 2023 | $2,231.00 (+7.41%) | $36,291 (+8%) Land $4,118 Building $32,173 | $191,009 (+8%) Land $21,676 Building $169,333 |
| 2022 | $2,077.00 | $33,603 Land $3,813 Building $29,790 | |
| 2021 | $176,860 Land $20,070 Building $156,790 |
Source: FEMA National Flood Hazard Layer as of November 4, 2009 · 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 | 6 in force |
| Wildfire Risk | Moderate above 40% of the US · lower than 60% of Missouri |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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) |
|---|---|
| Gateway Fiber Holdings Fiber | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA, Wisper ISP.
Based on FCC filings for 19 locations within half a mile of this property.
5G and 4G LTE (outdoors only)
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 | ST CHARLES COUNTY PWSD 2 DUTZOW serves 400 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2023 |
| Lead | 4 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 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures