Jefferson County property record for 4100 Upper Plattin Rd, De Soto, MO 63020
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,852 sqft · built 1958 |
| Lot Size | 0.68 acres (29,621 sqft) |
| Owner | Individual Name on File |
| Last Sale | $269,630 (May 2025) |
| Tax Bill | $1,742 (2025) |
| Deeds & Mortgages | Sep 2022 Mortgage Nov 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 241.202.20000014 |
| Primary APN | 241.202.20000014 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,852 sqft Living Area |
| Gross Area | 2,358 sqft |
| 1st Floor Area | 1,852 sqft |
| Basement Area | 1,852 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Construction Type | Masonry / Concrete Block |
| Foundation Type | No Foundation |
| Lot Area | 29,621 sqft (0.68 acres) |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Patio Area | 544 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4100 UPPER PLATTIN RD |
|---|---|
| City | DE SOTO |
| State | MO |
| Zip | 63020-2145 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | PT NE1/4 |
| Legal Range | 4E |
| Legal Township | 39N |
| Legal Section | 02 |
| Legal Subdivision | LAND SITUATED |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | VALLE |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 701300 |
4100 Upper Plattin Rd is owned and occupied by an individual who bought it in May 2025.
Source: Jefferson County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4100 UPPER PLATTIN RD, DE SOTO, MO 63020-2145 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 6, 2022 | Deed of Trust, Mortgage · Conventional Mortgage GUILD MORTGAGE CO |
| Nov 18, 2021 | Quit Claim Deed, Transfer Quitclaim |
| Apr 12, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 2, 2025 · Amount on File |
| Deed Sale | May 2, 2025 · Amount on File |
| Prior Sale | Sep 25, 2012 · Amount on File |
| Deed Document Number | 202510563 |
| Prior Transfer Date | Nov 16, 2021 |
| Prior Transfer Doc | 0000050341 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON MO |
| Property Address | 4100 UPPER PLATTIN RD, DE SOTO, MO 63020-2145 |
| Transaction Type | Mortgage |
| Record Updated | Aug 16, 2023 |
| Name | Verified Name |
|---|---|
| Address | 4100 UPPER PLATTIN RD, DE SOTO, MO 63020-2145 |
| Document Number | 0000029371 |
|---|---|
| Date | Sep 6, 2022 |
| Instrument | 2022R-029371 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | JEFFERSON MO |
| Recording Date | Nov 18, 2021 |
| Property Address | 4100 UPPER PLATTIN RD, DE SOTO, MO 63020-2145 |
| Document Number | 2021R050341 |
| Instrument Date | Nov 16, 2021 |
| Instrument | 2021R-050341 |
| Transaction Type | Transfer |
| Record Updated | Dec 1, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4100 UPPER PLATTIN RD, 4100, DE SOTO, MO 63020-2145 |
| Name | Verified Name |
|---|---|
| Address | 4100 UPPER PLATTIN RD, DE SOTO, MO 63020-2145 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | JEFFERSON MO |
| Recording Date | Apr 12, 2017 |
| Property Address | 4100 UPPER PLATTIN RD, DE SOTO, MO 63020-2145 |
| Document Number | 0000010919 |
| Instrument Date | Apr 10, 2017 |
| Instrument | 10919 |
| Transaction Type | Transfer |
| Record Updated | Apr 17, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 722 E PRATT ST DE SOTO MO 630202155, DE SOTO, MO 63020-2155 |
The 2025 property tax bill for 4100 Upper Plattin Rd was $1,742, up 7.5% from the year before.
Source: Jefferson County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Unified School District | De Soto 73 School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $25,500 (-) Land $1,000 Building $24,500 | $134,300 (-) Land $5,200 Building $129,100 | |
| 2025 | $1,742.00 (+7.53%) | $25,500 Land $1,000 Building $24,500 | $134,300 (-) Land $5,200 Building $129,100 |
| 2024 | $1,620.00 (+0.31%) | $134,300 (+9.1%) Land $5,200 Building $129,100 | |
| 2023 | $1,615.00 | $23,400 (-) Land $1,000 Building $22,400 | $123,100 Land $5,200 Building $117,900 |
| 2022 | $1,615.00 | $23,400 Land $1,000 Building $22,400 | |
| 2021 | $122,900 Land $5,200 Building $117,700 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 4100 Upper Plattin Rd in Zone X, an area of minimal flood risk, though there have been 62 flood claims nearby since 1983.
Source: FEMA National Flood Hazard Layer, effective October 2, 2025 · 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 |
| Flood Insurance Cost | Premium on File median of 21 policies |
| 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 Event |
|
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.
Wildfire risk around 4100 Upper Plattin Rd is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 73% of Missouri |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | JEFFERSON COUNTY PWSD 5 serves 8,000 people · EPA ID MO6024296 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 143 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile.
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