St. Charles County property record for 1630 Duvall Ct, O Fallon, MO 63368
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,894 sqft · built 1973 |
| Lot Size | 1.79 acres (78,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $475,000 (Nov 2023) |
| Tax Bill | $4,075 (2025) |
| Deeds & Mortgages | Oct 2022 Line of Credit Nov 2023 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 426270A000 |
| Primary APN | 426270A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,894 sqft Living Area |
| Gross Area | 3,462 sqft |
| 1st Floor Area | 1,446 sqft |
| Basement Area | 1,400 sqft |
| Finished Basement | 448 sqft |
| Unfinished Basement | 952 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 78,000 sqft |
| Lot Dimensions | 325 ft deep x 240 ft wide |
| Terrain | Rolling |
| Garage Type | Attached |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 100 sqft |
| Deck Area | Deck Area |
| Patio Area | 282 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 426270A000 |
|---|---|
| Street Address | 1630 DUVALL CT |
| City | O FALLON |
| State | MO |
| Zip | 63368-6930 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AA1 |
| Legal Description | LES PETIT CHATEAUX LOT 3 |
| Legal Subdivision | LES PETITS CHATEAU |
| Legal Lot Number | 3 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WELDON SPRING |
| Census Block Group | 5 |
| Census Block | 5011 |
| Census Tract | 311732 |
Source: St. Charles County records, as of September 10, 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 Record |
|---|---|
| Mailing Address | 1630 DUVALL CT, O FALLON, MO 63368-6930 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 24, 2022 | Deed of Trust, Mortgage · Line of Credit PNC BANK NA |
| Nov 1, 2023 | Warranty Deed, Transfer · Conventional Mortgage FIRST STATE BANK OF ST CHARLES MO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 1, 2023 · Amount on Record |
| Deed Sale | Nov 1, 2023 · Amount on Record |
| Prior Sale | Oct 17, 2019 · Amount on Record |
| Deed Document Number | 202345070 |
| Prior Transfer Date | Apr 10, 2003 |
| Prior Transfer Doc | 0000055429 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Property Address | 1630 DUVALL CT, DARDENNE PRAIRIE, MO 63368-6930 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2024 |
| Name | Verified Name |
|---|---|
| Address | 1630 DUVALL CT, O FALLON, MO 63368-6930 |
| Document Number | 0000057813 |
|---|---|
| Date | Oct 24, 2022 |
| Instrument | 2022R-057813 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | WILMINGTON, DE 19801 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 480 Months |
| Due | Oct 25, 2062 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | Nov 1, 2023 |
| Property Address | 1630 DUVALL CT, DARDENNE PRAIRIE, MO 63368-6930 |
| Document Number | 0000045070 |
| Map Reference | MB 7 PG 4 |
| Instrument Date | Oct 27, 2023 |
| Instrument | 2023R-045070 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2024 |
| Title Company | TITLE PARTNERS AGENCY LLC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 6 AMBER WAVE CT, O FALLON, MO 63366-8499 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1630 DUVALL CT, O FALLON, MO 63368-6930 |
| Document Number | 0000045071 |
|---|---|
| Date | Nov 1, 2023 |
| Instrument | 2023R-045071 |
| Name | FIRST STATE BANK OF ST CHARLES MO |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 1, 2053 |
Source: St. Charles County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Dardenne Prairie City |
| County | St. Charles County |
| Unified School District | Fort Zumwalt R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $67,724 (-) | $356,442 (-) Land $97,502 Building $258,940 | |
| 2025 | $4,075.00 | $67,724 (+0.57%) | $356,442 (+0.58%) Land $97,502 Building $258,940 |
| 2023 | $67,337 | ||
| 2022 | $354,398 Land $83,335 Building $271,063 |
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.
Source: FEMA National Flood Hazard Layer, effective August 25, 2024
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Missouri |
|---|---|
| Wildfire Likelihood | Under 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 | ST CHARLES COUNTY PWSD 2 serves 100,587 people · EPA ID MO6024530 |
|---|---|
| Water Source | Purchased surface water from ST LOUIS CITY PWS |
| Last State Inspection | Aug 2023 |
| Lead | 2 ppb (2026) 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 309 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Gateway Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures