St. Charles County property record for 124 Keystone Crossing Dr, O Fallon, MO 63368
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,143 sqft · built 1998 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on File |
| Last Sale | $250,000 (Dec 2018) |
| Tax Bill | $4,660 (2025) |
| Deeds & Mortgages | Jun 2023 Sale Jun 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | T991700048 |
| Primary APN | T991700048 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,143 sqft Living Area |
| Gross Area | 4,040 sqft |
| 1st Floor Area | 1,236 sqft |
| Basement Area | 1,124 sqft |
| Finished Basement | 843 sqft |
| Unfinished Basement | 281 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick/Stone |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 616 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 446 sqft |
| Heating Fuel | Gas |
|---|---|
| Sewer | Connected |
| Account Number | T991700048 |
|---|---|
| Street Address | 124 KEYSTONE CROSSING DR |
| City | O FALLON |
| State | MO |
| Zip | 63368-6775 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | KEYSTONE CROSSING #1 LOT 25 |
| Legal Subdivision | KEYSTONE CROSSING #1 |
| Legal Lot Number | 25 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | LAKE ST. LOUIS |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 311153 |
Source: St. Charles County records · APN T991700048
Assessment roll updated August 7, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 124 KEYSTONE CROSSING DR, O FALLON, MO 63368-6775 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 09, 2023 | Beneficiary Deed, Transfer |
| Jun 02, 2023 | Intrafamily Transfer, Transfer |
| Dec 26, 2018 | Warranty Deed, Transfer STATE LOUIS TITLE LLC, ST LOUIS TITLE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 26, 2018 · Amount on Record |
| Deed Sale | Dec 26, 2018 · Amount on Record |
| Prior Sale | Dec 26, 2018 · Amount on Record |
| Deed Document Number | 2018717680 |
| Deed Book / Page | 7018 / 2293 |
| Last Transfer Date | Jun 07, 2023 |
| Transfer Doc | 0000022260 |
| Record Updated | Sep 20, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | Jun 09, 2023 |
| Property Address | 124 KEYSTONE CROSSING DR, O FALLON, MO 63368-6775 |
| Document Number | 0000022260 |
| Map Reference | MB 35 PG 52 |
| Instrument Date | Jun 07, 2023 |
| Instrument | 2023R-022260 |
| Transaction Type | Transfer |
| Record Updated | Jun 22, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 124 KEYSTONE CROSSING DR, O FALLON, MO 63368-6775 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | Jun 02, 2023 |
| Property Address | 124 KEYSTONE CROSSING DR, O FALLON, MO 63368-6775 |
| Document Number | 0000020948 |
| Map Reference | MB 35 PG 52 |
| Instrument Date | May 28, 2023 |
| Instrument | 2023R-020948 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 124 KEYSTONE CROSSING DR, O FALLON, MO 63368-6775 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | Dec 26, 2018 |
| Property Address | 124 KEYSTONE CROSSING DR, O FALLON, MO 63368-6775 |
| Document Number | 0070182291 |
| Book / Page | 007018 / 002291 |
| Instrument Date | Dec 17, 2018 |
| Instrument | 717670 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2019 |
| Title Company | STATE LOUIS TITLE LLC, ST LOUIS TITLE LLC |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 124 KEYSTONE CROSSING DR O FALLON MO 633686775, O FALLON, MO 63368-6775 |
Source: St. Charles County records · Assessment roll updated August 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Unified School District | Wentzville R-IV School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $75,129 (-) | $395,414 (-) Land $77,000 Building $318,414 | |
| 2025 | $4,660.00 (+0.84%) | $75,129 (+3.69%) | $395,414 (+3.69%) Land $77,000 Building $318,414 |
| 2024 | $4,621.00 | ||
| 2023 | $72,455 | ||
| 2022 | $381,340 Building $381,340 |
Source: FEMA National Flood Hazard Layer as of August 25, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (2006–2008) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2008 · Severe Storms, Flooding, And A Tornado |
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
May also be available: AT&T, Brightspeed, Gateway Fiber Holdings, Verizon, WH i3B Bidco LLC/WH i3B Topco.
Based on FCC filings for 353 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ST CHARLES COUNTY PWSD 2 serves 100,587 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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