St. Charles County property record for 21 Dunmore Cir, O Fallon, MO 63368
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,309 sqft · built 1991 |
| Lot Size | 0.38 acres (16,553 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,521 (2025) |
| Deeds & Mortgages | Jul 2026 Mortgage Apr 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | A913000390 |
| Primary APN | A913000390 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,309 sqft Living Area |
| Gross Area | 3,953 sqft |
| 1st Floor Area | 2,309 sqft |
| Basement Area | 1,188 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 16,553 sqft (0.38 acres) |
| Garage Type | Attached |
| Garage Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 195 sqft |
| Deck Area | Deck Area |
| Patio Area | 352 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | A913000390 |
|---|---|
| Street Address | 21 DUNMORE CIR |
| City | O FALLON |
| State | MO |
| Zip | 63368-8522 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MONTICELLO VLG B LOT 281 |
| Legal Subdivision | MONTICELLO VLG B |
| Legal Lot Number | 281 |
| Jurisdiction | ST CHARLES MO |
| Township / Civil Division | WELDON SPRING |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 311151 |
Source: St. Charles County records, as of July 16, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 21 DUNMORE CIR, O FALLON, MO 63368-8522 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Date | Document |
|---|---|
| Jul 14, 2026 | Special Warranty Deed, Transfer · Conventional Mortgage ZILLOW HOME LOANS LLC |
| Apr 22, 2020 | Deed of Trust, Mortgage · Line of Credit REGIONS BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 11, 2000 |
| Transfer Doc | 0000031149 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Recording Date | Jul 14, 2026 |
| Property Address | 21 DUNMORE CIR, O FALLON, MO 63368-8522 |
| Document Number | 0000033111 |
| Instrument Date | Jul 14, 2026 |
| Instrument | 202633111 |
| Transaction Type | Transfer |
| Record Updated | Oct 23, 2026 |
| Title Company | INVESTORS LAND TITLE, INVESTORS TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21 DUNMORE CIR, O FALLON, MO 63368-8522 |
| Document Number | 0000033112, |
|---|---|
| Date | Jul 14, 2026 |
| Instrument | 202633112 |
| Name | ZILLOW HOME LOANS LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST CHARLES MO |
| Property Address | 21 DUNMORE CIR, O FALLON, MO 63368-8522 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0072751493 |
|---|---|
| Date | Apr 22, 2020 |
| Book Page | 7275/1493 |
| Instrument | 20200422000249920 |
| Name | REGIONS BANK |
|---|---|
| Type | Bank |
| Address | BIRMINGHAM, AL 35211 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 15, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: St. Charles County assessment roll, as of August 13, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Charles County |
| Municipality | O'Fallon City |
| Unified School District | Francis Howell R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,521.00 | $70,962 (+7.52%) | $373,484 (+7.52%) Land $65,800 Building $307,684 |
| 2023 | $65,999 | ||
| 2022 | $347,364 Land $50,000 Building $297,364 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 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 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 382 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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