Marion County property record for 510 Walnut St, Hannibal, MO 63401
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 672 sqft · built 1932 |
| Owner | 2 Individual Names on File |
| Last Sale | $86,100 (Dec 2025) |
| Tax Bill | $441 (2025) |
| Deeds & Mortgages | Dec 2025 Second Mortgage Dec 2025 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | H155188 |
| Primary APN | H155188 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 672 sqft Living Area |
| Basement Area | 672 sqft |
| Interior Walls | Paneling |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1932 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Porch | Slab |
| Porch Area | 91 sqft |
| Cooling System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | H155188 |
|---|---|
| Street Address | 510 WALNUT ST |
| City | HANNIBAL |
| State | MO |
| Zip | 63401-4850 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | STH 46, NTH 93.1 OF THE STH 190 OF LOT 20 OF HAWKINS S.D. O.L. 32 IN CITY OF HANNIBAL |
| Legal Subdivision | HAWKINS |
| Legal Lot Number | 20 |
| Jurisdiction | MARION MO |
| Township / Civil Division | MASON |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 960800 |
510 Walnut St is owned and occupied by two individuals who bought it in December 2025.
Source: Marion County records, as of March 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 510 WALNUT ST, HANNIBAL, MO 63401-4850 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 23, 2025 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage MISSOURI HOUSING DEVELOPMENT COMMISSION |
| Dec 23, 2025 | Warranty Deed, Transfer · FHA Mortgage THOMPSON KANE & COMPANY INC |
| Mar 14, 2022 | Warranty Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 23, 2025 · Amount on File |
| Deed Sale | Dec 23, 2025 · Amount on File |
| Deed Document Number | 20253905 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARION MO |
| Property Address | 510 WALNUT ST, HANNIBAL, MO 63401-4850 |
| Transaction Type | Mortgage |
| Record Updated | Jun 30, 2026 |
| Name | Verified Name |
|---|
| Document Number | 2025R003907 |
|---|---|
| Date | Dec 23, 2025 |
| Instrument | 2025R003907 |
| Name | MISSOURI HOUSING DEVELOPMENT COMMISSION |
|---|---|
| Type | Government Agency |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MARION MO |
| Recording Date | Dec 23, 2025 |
| Property Address | 510 WALNUT ST, HANNIBAL, MO 63401-4850 |
| Document Number | 2025R003905 |
| Instrument Date | Dec 17, 2025 |
| Instrument | 2025R003905 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 510 WALNUT ST, HANNIBAL, MO 63401-4850 |
| Document Number | 2025R003906 |
|---|---|
| Date | Dec 23, 2025 |
| Instrument | 2025R003906 |
| Name | THOMPSON KANE & COMPANY INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2056 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MARION MO |
| Recording Date | Mar 14, 2022 |
| Property Address | 510 WALNUT ST, HANNIBAL, MO 63401-4850 |
| Document Number | 2022R000771 |
| Instrument Date | Mar 11, 2022 |
| Instrument | 2022R000771 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 510 WALNUT ST, HANNIBAL, MO 63401-4850 |
The 2025 property tax bill for 510 Walnut St was $441, up 6.8% 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 | $441.00 (+6.78%) | $6,820 (+10.18%) Land $270 Building $6,550 | $35,860 Land $1,400 Building $34,460 |
| 2024 | $413.00 (-3.73%) | $6,190 (-) Land $240 Building $5,950 | |
| 2023 | $429.00 | $6,190 Land $240 Building $5,950 | $32,600 Land $1,270 Building $31,330 |
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 510 Walnut St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1983–2010) |
| Most Recent Claim | Jul 2010 · Severe Storms, Flooding, And Tornadoes |
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 510 Walnut 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 273 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Ralls Technologies.
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