Jefferson County property record for 509 E Main St, De Soto, MO 63020 · Last verified July 2026
| Property Type | Other |
|---|---|
| Details | 1 ba · built 1940 |
| Lot Size | 0.4 acres (17,424 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $406 (2025) |
| Deeds & Mortgages | Jul 2023 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 241.202.23031002 |
| Primary APN | 241.202.23031002 |
|---|
| Full Baths | 1 Bath |
|---|
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Lot Area | 17,424 sqft (0.4 acres) |
| Shed | 1 Shed |
| Heating System | HVAC |
|---|
| Street Address | 509 E MAIN ST |
|---|---|
| City | DE SOTO |
| State | MO |
| Zip | 63020 |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Legal Description | OLD TOWN LOTS 13 14 15 16 17 & PT LOT 18 BLOCK 40 |
| Legal Subdivision | OLD TOWN |
| Legal Block | 40 |
| Legal Lot Number | 13,18 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | VALLE |
| Census Block Group | 1 |
| Census Block | 1049 |
| Census Tract | 701300 |
Source: Jefferson County records · APN 241.202.23031002
Assessment roll updated September 29, 2025 · Last verified July 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 | 519 E MAIN ST, DE SOTO, MO 63020-2227 |
| Owner Type | Individual |
| Vesting | Married Couple |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 14, 2023 |
| Deed Sale | Jul 14, 2023 |
| Prior Sale | Dec 28, 2022 · Amount on Record |
| Deed Document Number | 202317212 |
| Prior Transfer Date | Mar 21, 2007 |
| Prior Transfer Doc | 0000015379 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | JEFFERSON MO |
| Recording Date | Jul 14, 2023 |
| Property Address | 509 E MAIN ST, DE SOTO, MO 63020-2227 |
| Document Number | 0000017212 |
| Map Reference | MB 1 PG 1 |
| Instrument Date | Jul 14, 2023 |
| Instrument | 2023R-017212 |
| Transaction Type | Transfer |
| Record Updated | Nov 06, 2023 |
| Title Company | CONTINENTAL, CONTINENTAL TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 519 E MAIN ST, DE SOTO, MO 63020-2227 |
| Name | Verified Name |
|---|---|
| Address | 509 E MAIN ST, DE SOTO, MO 63020-2227 |
Source: Jefferson County records · Assessment roll updated September 29, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Municipality | De Soto City |
| Unified School District | De Soto 73 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 | $406.00 (+5.45%) | $6,200 (+6.9%) Land $1,400 Building $4,800 | $19,300 (-) Land $4,400 Building $14,900 |
| 2024 | $19,300 (+5.46%) Land $4,400 Building $14,900 | ||
| 2023 | $385.00 | $5,800 (-) Land $1,400 Building $4,400 | $18,300 (-) Land $4,400 Building $13,900 |
| 2022 | $385.00 | $5,800 Land $1,400 Building $4,400 | |
| 2021 | $18,300 Land $4,400 Building $13,900 |
Source: FEMA National Flood Hazard Layer, Jefferson County (29099C), updated October 2, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 290997013001, 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 AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 21 individual NFIP policies nearby |
| Nearby Flood Policies | 21 in force |
| Nearby Flood Claims | 62 (1983–2016) |
| Claims Outside the SFHA | 9 of 62 |
| Most Recent Claim | Aug 2016, river or lake flooding |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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 407 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Wisper ISP | Fixed Wireless | 400 / 30 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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