Warren County property record for 4677 Hyperion Dr, Norwalk, IA 50211
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 816 sqft · built 1970 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $165,000 (Jul 2020) |
| Tax Bill | $3,518 (2024) |
| Deeds & Mortgages | Jul 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 63150000420 |
| Primary APN | 63150000420 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 816 sqft Living Area |
| Basement Area | 816 sqft |
| Finished Basement | 575 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1970 |
|---|---|
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| 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 | 384 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 233 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 4677 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 42 |
| Legal Subdivision | COLCHESTER LAKEWOOD 4TH ADD |
| Legal Lot Number | 42 |
| Jurisdiction | WARREN IA |
| Township / Civil Division | LINN |
| Census Block Group | 4 |
| Census Block | 4018 |
| Census Tract | 20202 |
4677 Hyperion Dr is owned and occupied by an individual who bought it in July 2020.
Source: Warren County records, as of January 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 4677 HYPERION DR, NORWALK, IA 50211-1749 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 2020 · Amount on File |
| Deed Sale | Jul 8, 2020 · Amount on File |
| Deed Document Number | 2020-06781 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WARREN IA |
| Recording Date | Jul 8, 2020 |
| Property Address | 4677 HYPERION DR, NORWALK, IA 50211-1749 |
| Document Number | 202006781 |
| Instrument Date | Jun 30, 2020 |
| Instrument | 2020-06781 |
| Transaction Type | Transfer |
| Record Updated | Oct 29, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $263.20 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 4677 HYPERION DR, NORWALK, IA 50211-1749 |
| Document Number | 202006782 |
|---|---|
| Date | Jul 8, 2020 |
| Instrument | 2020-06782 |
| Name | BANK IOWA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 1, 2050 |
Source: Warren County assessment roll, as of May 1, 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 | $185,500 Land $42,300 Building $143,200 | $185,500 Land $42,300 Building $143,200 | |
| 2024 | $3,518.00 | ||
| 2023 | $173,600 Land $28,200 Building $145,400 | $173,600 Land $28,200 Building $145,400 | |
| 2022 | $3,536.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4677 Hyperion Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 4677 Hyperion Dr 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 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures