Marion County property record for 321 S Arch St, Hannibal, MO 63401
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 3,082 sqft · built 1915 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $517 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | H7964 |
| Primary APN | H7964 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 3,082 sqft Living Area |
| 1st Floor Area | 1,093 sqft |
| Basement Area | 1,541 sqft |
| Unfinished Basement | 1,541 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Architectural Style | A-Frame |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Mansard |
| Roof Material | Asphalt |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 107 ft deep x 89 ft wide |
| Porch | Slab |
| Porch Area | 120 sqft |
| Cooling System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | H7964 |
|---|---|
| Street Address | 321 S ARCH ST |
| City | HANNIBAL |
| State | MO |
| Zip | 63401-4168 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBD GORES ADD, BLK 5, PT LOT 7 DIM DEED-89 X 107 IRR |
| Legal Range | 04W |
| Legal Township | 57N |
| Legal Section | 29 |
| Legal Subdivision | GORES ADD |
| Legal Block | 5 |
| Legal Lot Number | 7 |
| Jurisdiction | MARION MO |
| Township / Civil Division | MASON |
| Census Block Group | 2 |
| Census Block | 2046 |
| Census Tract | 960800 |
321 S Arch St is owned by an individual who acquired it in March 2024.
Source: Marion County records, as of March 10, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 62325 OAK HILL RD, NEW LONDON, MO 63459-4106 |
| 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 Sale | Mar 1, 2024 |
| Deed Sale | Mar 1, 2024 |
| Prior Sale | Oct 6, 2023 |
| Deed Document Number | 2024495 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 321 S Arch St was $517.
Source: Marion County assessment roll, as of March 10, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Marion County |
| Municipality | Hannibal City |
| Unified School District | Hannibal 60 School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $517.00 | $8,000 Land $600 Building $7,400 | $42,110 Land $3,150 Building $38,960 |
| 2023 | $504.00 | $7,270 Land $540 Building $6,730 | $38,280 Land $2,860 Building $35,420 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 321 S Arch St in Zone X, an area of minimal flood risk, though there have been 36 flood claims nearby since 1981.
Source: FEMA National Flood Hazard Layer, effective January 13, 2022 · 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 |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 36 (1981–2010) |
| Claims Outside the SFHA | 7 of 36 |
| Most Recent Claim | Jul 2010 · Severe Storms, Flooding, And Tornadoes |
| 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 321 S Arch St is low, with less than 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 98% of the US · lower than 96% of Missouri |
|---|---|
| Wildfire Likelihood | Under 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 | HANNIBAL PWS serves 17,108 people · EPA ID MO2010344 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2024 |
| Lead | 5 ppb (2022–2024) action level 15 ppb |
| Water Quality | E. coli not recorded as resolved · Aug 2023 Treatment failure resolved · Oct 2016 |
|---|---|
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 455 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Chariton Valley Communication.
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