Warren County property record for 802 E Main St, Marthasville, MO 63357 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 3,840 sqft · built 1843 |
| Lot Size | 0.851 acres (37,070 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,338 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-29.0-3-05-001.000.000 |
| Primary APN | 12-29.0-3-05-001.000.000 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,840 sqft Living Area |
| Basement Area | 1,920 sqft |
| Flooring | Hardwood |
| Interior Walls | Plaster |
| Fireplaces | 3 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1843 |
|---|---|
| Exterior Material | Brick |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 37,070 sqft (0.851 acres) |
| Porch | Open Porch |
|---|---|
| Porch Area | 144 sqft |
| Shed | 1 Shed |
| Utility Building | 289 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 802 E MAIN ST |
|---|---|
| City | MARTHASVILLE |
| State | MO |
| Zip | 63357-1312 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | US SURVEY 1688 TWP 45 N R 1 W |
| Legal Subdivision | US SURVEY 1688 |
| Jurisdiction | WARREN MO |
| Township / Civil Division | CHARRETTE |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 820204 |
Source: Warren County records · APN 12-29.0-3-05-001.000.000
Assessment roll updated May 31, 2025 · Last verified February 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 | 1416 S BIG BEND BLVD, SAINT LOUIS, MO 63117-2204 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 24, 2002 |
| Deed Sale | Oct 24, 2002 |
| Deed Document Number | 0001137123 |
| Record Updated | Jun 08, 2026 |
Source: Warren County records · Assessment roll updated May 31, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Warren County |
| Municipality | Marthasville City |
| 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 | $1,338.00 | $20,304 (+13.01%) Land $3,479 Building $16,825 | $106,860 (+13%) Land $18,310 Building $88,550 |
| 2024 | $1,338.00 (+8.6%) | $17,967 (-) Land $3,078 Building $14,889 | |
| 2023 | $1,232.00 (+7.5%) | $17,967 (+8%) Land $3,078 Building $14,889 | $94,565 (+8%) Land $16,200 Building $78,365 |
| 2022 | $1,146.00 | $16,636 Land $2,850 Building $13,786 | |
| 2021 | $87,560 Land $15,000 Building $72,560 |
Source: FEMA National Flood Hazard Layer, Warren County (29219C), updated November 4, 2009 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 292198202041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 6 in force |
| Wildfire Risk | Low above 37% of the US · above 29% of Missouri |
|---|---|
| Wildfire Likelihood | About 1 in 2,632 per year |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 67 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Gateway Fiber Holdings | Fiber | 2,000 / 2,000 |
| Cable One | Cable | 1,000 / 50 |
| Wisper ISP | Fixed Wireless | 400 / 30 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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