Jefferson County property record for 1401 Castle Mill Dr, Arnold, MO 63010
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 572 sqft · built 1990 |
| Lot Size | 0.539 acres (23,522 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,993 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-6.0-23.0-1-001-007.59 |
| Primary APN | 02-6.0-23.0-1-001-007.59 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 572 sqft Living Area |
| 1st Floor Area | 1,102 sqft |
| Year Built | Built 1990 |
|---|---|
| Architectural Style | Split Level |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 23,522 sqft (0.539 acres) |
| Garage Type | Attached |
| Garage Area | 360 sqft |
| Porch | Porch |
| Porch Area | 150 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 1401 CASTLE MILL DR |
|---|---|
| City | ARNOLD |
| State | MO |
| Zip | 63010-4658 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-10 |
| Legal Description | DUTCH MILL FARMS 2 LOT 57 |
| Legal Range | 05 |
| Legal Township | 43 |
| Legal Section | 23 |
| Legal Quarter | NE |
| Legal Subdivision | DUTCH MILL FARMS 2 |
| Legal Block | 1 |
| Legal Lot Number | 57 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | WINDSOR |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 700119 |
Source: Jefferson County assessment roll, as of May 31, 2025
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 File |
|---|---|
| Mailing Address | 1401 CASTLE MILL DR, ARNOLD, MO 63010-4658 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 14, 1990 |
| Deed Sale | Dec 14, 1990 |
| Deed Document Number | 0004731982 |
| Record Updated | Jun 8, 2026 |
Source: Jefferson County assessment roll, as of May 31, 2025
| 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 |
|---|---|---|---|
| 2025 | $31,100 (+10.68%) Land $2,900 Building $28,200 | ||
| 2024 | $163,500 (+10.92%) Land $15,000 Building $148,500 | ||
| 2023 | $1,993.00 | $28,100 Land $2,900 Building $25,200 | $147,400 Land $15,000 Building $132,400 |
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 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 Record 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.
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 |
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 USA, Wisper ISP.
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