Jasper County property record for 309 Walnut St, Unit C, Colfax, IA 50054
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,580 sqft · built 2022 |
| Lot Size | 0.148 acres (6,459 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,048 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1101385013 |
| Primary APN | 1101385013 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 1,580 sqft Living Area |
| Basement Area | 1,580 sqft |
| Finished Basement | 800 sqft |
| Unfinished Basement | 780 sqft |
| Flooring | Laminate Plank |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,459 sqft (0.148 acres) |
| Lot Dimensions | 150 ft deep x 44 ft wide |
| Porch | Slab |
| Porch Area | 140 sqft |
| Patio Area | 80 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 309 WALNUT ST, C |
|---|---|
| City | COLFAX |
| State | IA |
| Zip | 50054-1500 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | A J WOOD'S ADD PARCEL E PT LOT 7 BLK R |
| Legal Block | R |
| Legal Lot Number | 7 |
| Jurisdiction | JASPER IA |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 2 |
| Census Block | 2058 |
| Census Tract | 40700 |
309 Walnut St, Unit C, a single family home, is owned by a company.
Source: Jasper County records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 7, ALTOONA, IA 50009-0007 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 309 Walnut St, Unit C was $4,048.
Source: Jasper County assessment roll, as of September 25, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Jasper County |
| Municipality | Colfax City |
| Unified School District | Colfax-Mingo Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,048.00 | $225,770 (-24.94%) Land $10,220 Building $215,550 | $300,770 (-) Land $10,220 Building $290,550 |
| 2025 | $4,048.00 (-12.95%) | $300,770 Land $10,220 Building $290,550 | $300,770 Land $10,220 Building $290,550 |
| 2024 | $4,650.00 | ||
| 2023 | $162,450 (+2,107.2%) Land $10,220 Building $152,230 | $162,450 Land $10,220 Building $152,230 | |
| 2022 | $168.00 | $7,360 Land $7,360 | |
| 2021 | $7,360 Land $7,360 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 309 Walnut St, Unit C in Zone X, an area of minimal flood risk, though there have been 19 flood claims nearby since 1984.
Source: FEMA National Flood Hazard Layer, effective October 4, 2018 · 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 |
| Flood Insurance Cost | Premium on File median of 14 policies |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 19 (1984–2025) |
| Claims Outside the SFHA | 16 of 19 |
| Most Recent Claim | Jul 2025 · rainfall accumulation |
| 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 309 Walnut St, Unit C 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 99.8% of the US · lower than 98.1% of Iowa |
|---|---|
| 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 | COLFAX WATER SUPPLY serves 2,305 people · EPA ID IA5009056 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | 5 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 297 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Nextlink.
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