Warren County property record for 20891 Interlacken, Marthasville, MO 63357
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,698 sqft · built 1968 |
| Lot Size | 3.65 acres (158,994 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $60,000 (Apr 2023) |
| Tax Bill | $1,275 (2025) |
| Deeds & Mortgages | May 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-32.0-0-00-048.000.000 |
| Primary APN | 10-32.0-0-00-048.000.000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,698 sqft Living Area |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | A-Frame |
| Exterior Material | Wood |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Area | 158,994 sqft (3.65 acres) |
| Deck Area | 250 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 20891 INTERLACKEN |
|---|---|
| City | MARTHASVILLE |
| State | MO |
| Zip | 63357 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 98 PLAT 7 ASPENHOF |
| Legal Range | 02W |
| Legal Township | 46N |
| Legal Section | 32 |
| Legal Subdivision | ASPENHOF |
| Legal Lot Number | 98 |
| Jurisdiction | WARREN MO |
| Township / Civil Division | CHARRETTE |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 820203 |
Source: Warren County records, as of February 9, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 923 ZOHNER CT, FLORISSANT, MO 63031-8549 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 17, 2023 · Amount on Record |
| Deed Sale | Apr 17, 2023 · Amount on Record |
| Deed Document Number | 20231887 |
| Prior Transfer Date | Oct 10, 2008 |
| Prior Transfer Doc | 0200806440 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WARREN MO |
| Recording Date | May 24, 2023 |
| Property Address | 20891 INTERLACKEN, MARTHASVILLE, MO 63357 |
| Document Number | 0202302728 |
| Instrument Date | May 22, 2023 |
| Instrument | 202302728 |
| Transaction Type | Transfer |
| Record Updated | Dec 15, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 923 ZOHNER CT, FLORISSANT, MO 63031-8549 |
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 | $1,275.00 | $22,941 (+13.01%) Land $3,838 Building $19,103 | $120,740 (+13.01%) Land $20,200 Building $100,540 |
| 2024 | $1,275.00 (+40.26%) | $20,300 (+32.49%) Land $3,396 Building $16,904 | |
| 2023 | $909.00 (+7.57%) | $15,322 (+7.99%) Land $3,396 Building $11,926 | $106,844 (+43.09%) Land $17,874 Building $88,970 |
| 2022 | $845.00 | $14,188 Land $3,145 Building $11,043 | |
| 2021 | $74,670 Land $16,550 Building $58,120 |
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 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 40% of the US · lower than 60% 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 30 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
5G (outdoors only) and 4G LTE
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