St. Louis County property record for 850 Dewayne Dr, Florissant, MO 63031
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,134 sqft · built 1970 |
| Lot Size | 0.234 acres (10,202 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $148,000 (Apr 2021) |
| Tax Bill | $2,948 (2025) |
| Deeds & Mortgages | Apr 2021 Sale & Mortgage Jan 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 06K-12-1455 |
| Primary APN | 06K-12-1455 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,134 sqft Living Area |
| Gross Area | 1,330 sqft |
| 1st Floor Area | 1,134 sqft |
| Game Room | Game Room |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch |
| Exterior Material | Asbestos |
| Foundation Type | Raised |
| Lot Area | 10,202 sqft (0.234 acres) |
| Lot Dimensions | 98 ft deep x 104 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Carport |
| Garage Area | 528 sqft |
| Carport | Carport |
| Carport Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Frame Porch |
|---|---|
| Porch Area | 291 sqft |
| Shed | 1 Shed |
| Shed Area | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 850 DEWAYNE DR |
|---|---|
| City | FLORISSANT |
| State | MO |
| Zip | 63031-4340 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 24R3 |
| Legal Description | FLAMINGO PARK PLAT 17 LOT 248 |
| Legal Subdivision | FLAMINGO PARK PLAT 17 |
| Legal Lot Number | 248 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | NORTHWEST |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 211334 |
850 Dewayne Dr is owned and occupied by two individuals who bought it in April 2021.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 850 DEWAYNE DR, FLORISSANT, MO 63031-4340 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Apr 21, 2021 | Warranty Deed, Transfer · Conventional Mortgage GUARANTEED RATE INC |
| Jan 19, 2021 | Warranty Deed, Transfer FREEDOM TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 21, 2021 · Amount on File |
| Deed Sale | Apr 21, 2021 · Amount on File |
| Prior Sale | Jan 19, 2021 · Amount on File |
| Deed Document Number | 2021744 |
| Deed Book / Page | 24812 / 5993 |
| Prior Transfer Date | Jul 24, 1999 |
| Prior Transfer Doc | 0000001169 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Apr 21, 2021 |
| Property Address | 850 DEWAYNE DR, FLORISSANT, MO 63031-4340 |
| Document Number | 0248125993 |
| Book / Page | 24812 / 5993 |
| Map Reference | MB 126 PG 52 |
| Instrument Date | Apr 5, 2021 |
| Instrument | 2021042100744 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2026 |
| Title Company | FREEDOM TITLE LLC ST LOUIS |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 850 DEWAYNE DR, FLORISSANT, MO 63031-4340 |
| Document Number | 2021042100745 |
|---|---|
| Date | Apr 21, 2021 |
| Instrument | 2021042100745 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Jan 19, 2021 |
| Property Address | 850 DEWAYNE DR, FLORISSANT, MO 63031-4340 |
| Document Number | 0245965512 |
| Book / Page | 024596 / 005512 |
| Instrument Date | Dec 16, 2020 |
| Instrument | 796 |
| Transaction Type | Transfer |
| Record Updated | Mar 9, 2021 |
| Title Company | FREEDOM TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1900 EXETER RD #210 GERMANTOWN TN 381382954, 210, GERMANTOWN, TN 38138-2954 |
| Investor | Possibly a Property Investor |
The 2025 property tax bill for 850 Dewayne Dr was $2,948, up 3.7% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Municipality | Florissant City |
| Unified School District | Hazelwood School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $33,760 (-) Land $7,030 Building $26,730 | $177,700 (-) Land $37,000 Building $140,700 | |
| 2025 | $2,948.00 (+3.73%) | $33,760 Land $7,030 Building $26,730 | $177,700 Land $37,000 Building $140,700 |
| 2024 | $2,842.00 (+0.14%) | ||
| 2023 | $2,838.00 (+19.19%) | $31,850 (+31.18%) Land $3,520 Building $28,330 | $167,600 Land $18,500 Building $149,100 |
| 2022 | $2,381.00 | $24,280 Land $4,580 Building $19,700 | |
| 2021 | $127,800 Land $24,100 Building $103,700 |
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.
FEMA maps place 850 Dewayne Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 850 Dewayne Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people · EPA ID MO6010716 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2023–2025) 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 628 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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