Jones County property record for 306 Walnut St, Olin, IA 52320
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,520 sqft · built 2013 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,080 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1413452004 |
| Primary APN | 1413452004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,520 sqft Living Area |
| 1st Floor Area | 688 sqft |
| Basement Area | 344 sqft |
| Unfinished Basement | 344 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Foundation Type | Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 132 ft deep x 66 ft wide |
| Garage Type | Detached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 212 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 306 WALNUT ST |
|---|---|
| City | OLIN |
| State | IA |
| Zip | 52320-9693 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HESS ADD S 1/2 LOTS 6 & 7, BLK 2 |
| Legal Subdivision | HESS |
| Legal Block | 2 |
| Legal Lot Number | 6,7 |
| Jurisdiction | JONES IA |
| Township / Civil Division | ROME |
| Census Block Group | 2 |
| Census Block | 2075 |
| Census Tract | 70402 |
306 Walnut St, a single family home, is owned by two individuals.
Source: Jones County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1640 BLOOMINGTON RD, MOUNT VERNON, IA 52314-9620 |
| 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 | Oct 29, 2026 |
The 2026 property tax bill for 306 Walnut St was $1,080.
Source: Jones County assessment roll, as of October 10, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Jones County |
| Municipality | Olin City |
| Unified School District | Olin Consolidated School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,080.00 | $75,900 (-) Land $8,660 Building $67,240 | $75,900 (-) Land $8,660 Building $67,240 |
| 2025 | $1,080.00 (+4.45%) | $75,900 Land $8,660 Building $67,240 | $75,900 Land $8,660 Building $67,240 |
| 2024 | $1,034.00 | ||
| 2023 | $66,990 (+19.05%) Land $8,660 Building $58,330 | $66,990 Land $8,660 Building $58,330 | |
| 2022 | $1,054.00 | $56,270 Land $8,660 Building $47,610 | |
| 2021 | $56,270 Land $8,660 Building $47,610 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 306 Walnut St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2014.
Source: FEMA National Flood Hazard Layer, effective November 18, 2021 · 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 |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 2 (2014) |
| Most Recent Claim | Jun 2014 · Severe Storms, Tornadoes, Straight-line Winds, And 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 306 Walnut St is low, with a 0.02% 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 · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 0.02% 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 | OLIN WATER SUPPLY serves 651 people · EPA ID IA5355094 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 102 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Olin Telephone Company Fiber | 1,000 / 1,000 |
| GigFire Fixed Wireless | 150 / 130 |
| T-Mobile Fixed Wireless | 100 / 20 |
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