Jefferson County property record for 1449 Castle Mill Dr, Arnold, MO 63010
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 960 sqft · built 1989 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,817 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-6.0-23.0-1-001-007.28 |
| Primary APN | 02-6.0-23.0-1-001-007.28 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 960 sqft Living Area |
| Gross Area | 1,488 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Split Level |
| Construction Type | Frame |
| Lot Area | 11,761 sqft (0.27 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Porch | Stoop |
|---|---|
| Porch Area | 24 sqft |
| Deck Area | Deck Area |
| Patio Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1449 CASTLE MILL DR |
|---|---|
| City | ARNOLD |
| State | MO |
| Zip | 63010-4659 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | DUTCH MILL FARMS 6 LOT 40 |
| Legal Range | 5E |
| Legal Township | 43N |
| Legal Section | 23 |
| Legal Subdivision | DUTCH MILL FARMS 6 |
| Legal Block | 1 |
| Legal Lot Number | 40 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | WINDSOR |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 700119 |
1449 Castle Mill Dr is owned and occupied by an individual who acquired it in November 2009.
Source: Jefferson County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1449 CASTLE MILL DR, ARNOLD, MO 63010-4659 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 Transfer Date | Nov 2, 2009 |
| Transfer Doc | 2009R048249 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1449 Castle Mill Dr was $1,817, up 5.7% from the year before.
Source: Jefferson County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Unified School District | Fox C-6 School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $26,300 (-) Land $2,900 Building $23,400 | $137,900 (-) Land $15,000 Building $122,900 | |
| 2025 | $1,817.00 (+5.7%) | $26,300 Land $2,900 Building $23,400 | $137,900 (-) Land $15,000 Building $122,900 |
| 2024 | $1,719.00 (+0.59%) | $137,900 (+8.75%) Land $15,000 Building $122,900 | |
| 2023 | $1,709.00 | $24,100 Land $2,900 Building $21,200 | $126,800 Land $15,000 Building $111,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1449 Castle Mill Dr in Zone X, an area of minimal flood risk, though there have been 50 flood claims nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective October 2, 2025 · 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 |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 50 (1982–2025) |
| Claims Outside the SFHA | 15 of 50 |
| Most Recent Claim | Apr 2025 · rainfall accumulation |
| Claims by Event |
|
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.
Wildfire risk around 1449 Castle Mill Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 94% of Missouri |
|---|---|
| Wildfire Likelihood | 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 | JEFFERSON COUNTY PWSD 3 serves 17,000 people · EPA ID MO6024294 |
|---|---|
| Water Source | Purchased surface water from MO AMERICAN ST LOUIS ST CHARLES COUNTIES |
| Last State Inspection | Dec 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 176 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile, Wisper ISP.
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