Bremer County property record for 331 Willow Run St, Denver, IA 50622
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,152 sqft · built 1978 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,150 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-25-226-004 |
| Primary APN | 10-25-226-004 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,152 sqft Living Area |
| Basement Area | 1,152 sqft |
| Finished Basement | 600 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,583 sqft (0.22 acres) |
| Lot Dimensions | 120 ft deep x 80 ft wide |
| Garage Type | Detached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 424 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 331 WILLOW RUN ST |
|---|---|
| City | DENVER |
| State | IA |
| Zip | 50622-9585 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 25-91-13 MILIUS LOT 3 BLK 5 |
| Legal Range | 13W |
| Legal Township | 91N |
| Legal Section | 25 |
| Legal Subdivision | MILIUS ADD |
| Legal Block | 5 |
| Legal Lot Number | 3 |
| Jurisdiction | BREMER IA |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 4600 |
331 Willow Run St is owned and occupied by an individual.
Source: Bremer County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 627, DENVER, IA 50622-0627 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 331 Willow Run St was $3,150 with a homeowner's exemption.
Source: Bremer County assessment roll, as of September 18, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Bremer County |
| Municipality | Denver City |
| Unified School District | Denver Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,150.00 Homeowner's exemption | $224,820 Land $32,980 Building $191,840 | $224,820 Land $32,980 Building $191,840 |
| 2023 | $192,700 Land $27,160 Building $165,540 | $192,700 Land $27,160 Building $165,540 | |
| 2022 | $2,858.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 331 Willow Run 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 28, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1999) |
| Most Recent Claim | May 1999 · 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 331 Willow Run 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 99.1% of the US · lower than 91% 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 | DENVER WATER SUPPLY serves 1,919 people · EPA ID IA0915030 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | 1 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 184 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Butler-Bremer Mutual Telephone Company Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable · Fiber | 1,000 / 50 |
| GigFire Fixed Wireless | 150 / 130 |
| T-Mobile Fixed Wireless | 100 / 20 |
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