Caldwell County property record for 309 W Arthur St, Hamilton, MO 64644
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,820 sqft · built 2016 |
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,469 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-6-13-3-09-3.00 |
| Primary APN | 03-6-13-3-09-3.00 |
|---|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,820 sqft Living Area |
| Basement Area | 1,820 sqft |
| Finished Basement | 26 sqft |
| Unfinished Basement | 1,794 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 16,117 sqft (0.37 acres) |
| Porch | Slab |
|---|---|
| Porch Area | 64 sqft |
| Deck Area | 9 sqft |
| Patio Area | 594 sqft |
| Shed | 1 Shed |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 309 W ARTHUR ST |
|---|---|
| City | HAMILTON |
| State | MO |
| Zip | 64644-1025 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 13-57-28 BLOCK 31 - ALL THE SW QTR OF BLK 31 EXCEPT THE NORTH 10 FEET THEREOF IN THE CITY OF HAMILTON, MO |
| Legal Range | 28 |
| Legal Township | 57 |
| Legal Section | 13 |
| Legal Block | 31 |
| Jurisdiction | CALDWELL MO |
| Township / Civil Division | HAMILTON |
| Census Block Group | 2 |
| Census Block | 2035 |
| Census Tract | 950202 |
309 W Arthur St is owned and occupied by two individuals.
Source: Caldwell County records, as of May 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 309 W ARTHUR ST, HAMILTON, MO 64644-1025 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 309 W Arthur St was $3,469, up 32.4% from the year before.
Source: Caldwell County assessment roll, as of January 20, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Caldwell County |
| County Subdivision | Hamilton Township |
| Municipality | Hamilton City |
| Unified School District | Hamilton R-II School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,469.00 (+32.35%) | $38,580 Land $2,650 Building $35,930 | $203,060 Land $13,970 Building $189,090 |
| 2024 | $2,621.00 | ||
| 2023 | $34,410 Land $2,650 Building $31,760 | $181,150 Land $13,970 Building $167,180 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 309 W Arthur St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 16, 2015
| 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.
Wildfire risk around 309 W Arthur St 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 97% of the US · lower than 95% 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 | HAMILTON PWS serves 1,813 people · EPA ID MO1010342 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2024 |
|---|---|
| Treatment and Procedure | Organic carbon removal Oct 2018 |
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 349 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Green Hills Technologies Fiber | 1,000 / 1,000 |
| Mercury Fiber Fixed Wireless | 150 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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