Marion County property record for 521 Olive St, Hannibal, MO 63401
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,095 sqft · built 1920 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | Individual Name on File |
| Last Sale | $120,698 (Apr 2024) |
| Tax Bill | $869 (2025) |
| Deeds & Mortgages | Apr 2024 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | H7423 |
| Primary APN | H7423 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,095 sqft Living Area |
| Basement Area | 644 sqft |
| Unfinished Basement | 644 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,068 sqft (0.3 acres) |
| Lot Dimensions | 130 ft deep x 88 ft wide |
| Porch | Slab |
| Porch Area | 40 sqft |
| Cooling System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | H7423 |
|---|---|
| Street Address | 521 OLIVE ST |
| City | HANNIBAL |
| State | MO |
| Zip | 63401-3154 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBD PARK PLACE, BLK 8, ALL LOTS 5 & 6 DIM DEED-88 X 130 |
| Legal Range | 04W |
| Legal Township | 57N |
| Legal Section | 29 |
| Legal Subdivision | PARK PLACE |
| Legal Block | 8 |
| Legal Lot Number | 5,6 |
| Jurisdiction | MARION MO |
| Township / Civil Division | MASON |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 960500 |
521 Olive St is owned and occupied by an individual who bought it in April 2024.
Source: Marion County records, as of October 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 521 OLIVE ST, HANNIBAL, MO 63401-3154 |
| 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 Sale | Apr 2, 2024 · Amount on File |
| Deed Sale | Apr 2, 2024 · Amount on File |
| Deed Document Number | 2024736 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MARION MO |
| Recording Date | Apr 2, 2024 |
| Property Address | 521 OLIVE ST, HANNIBAL, MO 63401-3154 |
| Document Number | 2024R000736 |
| Instrument Date | Apr 1, 2024 |
| Instrument | 2024R000736 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 521 OLIVE ST, HANNIBAL, MO 63401-3154 |
| Document Number | 2024R000737 |
|---|---|
| Date | Apr 2, 2024 |
| Instrument | 2024R000737 |
| Name | THOMPSON KANE & COMPANY INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2054 |
The 2025 property tax bill for 521 Olive St was $869, up 96.6% from the year before.
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 | $869.00 (+96.61%) | $13,430 (+102.56%) Land $2,200 Building $11,230 | $70,640 Land $11,550 Building $59,090 |
| 2024 | $442.00 (+6.76%) | $6,630 (-) Land $710 Building $5,920 | |
| 2023 | $414.00 | $6,630 Land $710 Building $5,920 | $34,870 Land $3,740 Building $31,130 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 521 Olive St in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1983.
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 | 1 in force |
| Nearby Flood Claims | 12 (1983–1993) |
| Most Recent Claim | Jul 1993 · Severe Storms & Flooding |
| 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 521 Olive 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 80% of the US · lower than 84% 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 | 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 562 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, T-Mobile.
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