St. Charles County property record for 12 Dennis Dr, Saint Charles, MO 63303
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 4 ba · 2,652 sqft · built 1960 |
| Lot Size | 0.429 acres (18,666 sqft) |
| Owner | Company Name on File |
| Last Sale | $200,000 (May 2019) |
| Tax Bill | $2,679 (2025) |
| Deeds & Mortgages | May 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 454450B000 |
| Primary APN | 454450B000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,652 sqft Living Area |
| Gross Area | 3,120 sqft |
| 1st Floor Area | 1,560 sqft |
| Basement Area | 1,560 sqft |
| Finished Basement | 1,092 sqft |
| Unfinished Basement | 468 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 18,666 sqft (0.429 acres) |
| Lot Dimensions | 183 ft deep x 102 ft wide |
| Porch | Open Porch |
| Porch Area | 24 sqft |
| Patio Area | 88 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 454450B000 |
|---|---|
| Street Address | 12 DENNIS DR |
| City | SAINT CHARLES |
| State | MO |
| Zip | 63303-3913 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | AF0 |
| Legal Description | ST CHAS COMMON BLK 9 PT SUR 3280 |
| Legal Subdivision | STEEN & CUNNINGHAM |
| Legal Block | 9 |
| Legal Lot Number | 10 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | FRONTIER |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 311004 |
12 Dennis Dr, a duplex, is owned by a company that bought it in May 2019.
Source: St. Charles County records, as of August 7, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 312 CLARENDON LN, SAINT CHARLES, MO 63301-4503 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 15, 2019 · Amount on File |
| Deed Sale | May 15, 2019 · Amount on File |
| Prior Sale | Sep 23, 2003 · Amount on File |
| Deed Document Number | 2019230490 |
| Deed Book / Page | 7074 / 458 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | May 15, 2019 |
| Property Address | 12 DENNIS DR, SAINT CHARLES, MO 63303-3913 |
| Document Number | 0070740458 |
| Book / Page | 007074 / 000458 |
| Instrument Date | May 13, 2019 |
| Instrument | 230490 |
| Transaction Type | Transfer |
| Record Updated | Jun 4, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 3407 ELM ST ST CHARLES MO 633010517, ST CHARLES, MO 63301-0517 |
| Document Number | 70740460 |
|---|---|
| Date | May 15, 2019 |
| Book Page | 007074/000460 |
| Instrument | 230500 |
| Name | CENTRAL BK/ST LOUIS |
|---|---|
| Address | ST LOUIS, MO 63105 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 12 Dennis Dr was $2,679, up 7.1% from the year before.
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Unified School District | Francis Howell R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $44,281 (-) | $233,055 (-) Land $72,004 Building $161,051 | |
| 2025 | $2,679.00 (+7.12%) | $44,281 | $233,055 Land $72,004 Building $161,051 |
| 2024 | $2,501.00 | ||
| 2023 | $40,069 | ||
| 2022 | $210,890 Land $72,004 Building $138,886 |
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 12 Dennis Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 25, 2024 · 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 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.
The area around 12 Dennis Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | ST CHARLES PWS serves 78,961 people · EPA ID MO6010707 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2024 |
| Lead | Under 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 435 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: Brightspeed, Wisper ISP.
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