St. Charles County property record for 17 Colgate Cir, O Fallon, MO 63366 · Last verified March 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,148 sqft · built 1962 |
| Lot Size | 0.351 acres (15,300 sqft) |
| Owner | Individual Name on File |
| Last Sale | $130,500 (Jun 2009) |
| Tax Bill | $2,934 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 800880A000 |
| Primary APN | 800880A000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,148 sqft Living Area |
| 1st Floor Area | 1,148 sqft |
| Basement Area | 600 sqft |
| Finished Basement | 300 sqft |
| Year Built | Built 1962 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Brick/Stone |
| Lot Area | 15,300 sqft |
| Lot Dimensions | 204 ft deep x 75 ft wide |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 80 sqft |
| Patio Area | 364 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Sewer | Connected |
| Account Number | 800880A000 |
|---|---|
| Old Parcel Number | 800880A000 |
| Street Address | 17 COLGATE CIR |
| City | O FALLON |
| State | MO |
| Zip | 63366-3432 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OFALLON HILLS BLK 13 LOT 55 |
| Legal Range | 02E |
| Legal Township | 47N |
| Legal Subdivision | OFALLON HILLS |
| Legal Block | 13 |
| Legal Lot Number | 55 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | LAKE ST. LOUIS |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 311907 |
Source: St. Charles County records · APN 800880A000
Assessment roll updated July 1, 2025 · Last verified March 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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 17 COLGATE CIR, O FALLON, MO 63366-3432 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 04, 2009 · Amount on Record |
| Deed Sale | Jun 04, 2009 · Amount on Record |
| Prior Sale | Oct 05, 2004 |
| Deed Document Number | 0052022432 |
| Deed Book / Page | 5202 / 2432 |
| Record Updated | Jun 08, 2026 |
Source: St. Charles County records · Assessment roll updated July 1, 2025 · Last verified March 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 |
|---|---|---|---|
| 2025 | $2,934.00 | $45,812 (+11.08%) | $241,117 (+11.08%) Land $50,000 Building $191,117 |
| 2023 | $41,243 | ||
| 2022 | $217,068 Land $40,000 Building $177,068 |
Source: FEMA National Flood Hazard Layer, St. Charles County (29183C), updated August 25, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 291833119071, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 2 (1982–1983) |
| Most Recent Claim | Apr 1983, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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, availability as of December 31, 2025 · Published October 2026 · based on 440 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| WH i3B Bidco LLC/WH i3B Topco | Fiber | 8,000 / 8,000 |
| Gateway Fiber Holdings | Fiber | 2,000 / 2,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Wisper ISP | Fixed Wireless | 400 / 30 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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