Warren County property record for 4685 Hyperion Dr, Norwalk, IA 50211
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.75 ba · 1,741 sqft · built 1970 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,544 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 63150000400 |
| Primary APN | 63150000400 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,741 sqft Living Area |
| Gross Area | 2,029 sqft |
| 1st Floor Area | 938 sqft |
| Basement Area | 938 sqft |
| Finished Basement | 650 sqft |
| Unfinished Basement | 288 sqft |
| Great Room | Great Room |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Split Foyer |
| Exterior Material | Metal |
| Construction Type | Steel Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 125 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 125 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4685 HYPERION DR |
|---|---|
| City | NORWALK |
| State | IA |
| Zip | 50211-1749 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 1-77-25 COLCHESTER LAKEWOOD 4TH ADD LOT 40 |
| Legal Subdivision | COLCHESTER LAKEWOOD 4TH ADD |
| Legal Tract | 2014-3653 |
| Legal Block | 4 |
| Legal Lot Number | 40 |
| Jurisdiction | WARREN IA |
| Township / Civil Division | LINN |
| Census Block Group | 4 |
| Census Block | 4018 |
| Census Tract | 20202 |
Source: Warren County records, as of October 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 4685 HYPERION DR, NORWALK, IA 50211-1749 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 27, 2014 |
| Transfer Doc | 2014/03653 |
| Record Updated | Jun 8, 2026 |
Source: Warren County assessment roll, as of October 20, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Warren County |
| Municipality | Norwalk City |
| Unified School District | Norwalk Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $230,100 (+15.74%) Land $42,300 Building $187,800 | $230,100 (+15.74%) Land $42,300 Building $187,800 | |
| 2024 | $3,544.00 (-6.64%) | ||
| 2023 | $198,800 Land $28,200 Building $170,600 | $198,800 Land $28,200 Building $170,600 | |
| 2022 | $3,796.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 24, 2024 · 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 | 3 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 76% of Iowa |
|---|---|
| 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 | NORWALK WATER SUPPLY serves 14,334 people · EPA ID IA9164078 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2025 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 375 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
May also be available: T-Mobile.
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