Lyon County property record for 413 1st Ave, Rock Rapids, IA 51246
| Property Type | Office Building |
|---|---|
| Details | 1,733 sqft · built 1997 |
| Lot Size | 2.73 acres (119,000 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,500,000 (Jul 2017) |
| Tax Bill | $1,502 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 350000004620000 |
| Primary APN | 350000004620000 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,733 sqft Gross Area |
| Year Built | Built 1997 |
|---|---|
| Exterior Material | Block |
| Foundation Type | Concrete |
| Roof Material | Urethane Foam |
| Lot Area | 119,000 sqft (2.73 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Street Address | 413 1ST AVE |
|---|---|
| City | ROCK RAPIDS |
| State | IA |
| Zip | 51246-1011 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | COMM-SMALL BUSINESS |
| Legal Description | ROCK RAPIDS O. T. ALL BLK 5 & VAC E20' VAC GREENE ST & VAC ALLEY (SIEP/FOLTZ) |
| Legal Block | 5 |
| Jurisdiction | LYON IA |
| Township / Civil Division | ROCK |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 950200 |
Source: Lyon County records, as of October 9, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 103 DAVIS CT, ROCK RAPIDS, IA 51246-2200 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 28, 2017 · Amount on Record |
| Deed Sale | Jul 28, 2017 · Amount on Record |
| Deed Document Number | 0020172193 |
| Record Updated | Jun 8, 2026 |
Source: Lyon County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Lyon County |
| Municipality | Rock Rapids City |
| Unified School District | Central Lyon Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $104,670 (+6.33%) Building $104,670 | $104,670 (+6.33%) Building $104,670 | |
| 2024 | $1,502.00 (+5.33%) | ||
| 2023 | $98,440 Building $98,440 | $98,440 Building $98,440 | |
| 2022 | $1,426.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective September 23, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 21 (1993–2024) |
| Claims Outside the SFHA | 4 of 21 |
| Most Recent Claim | Jun 2024 · Severe Storms, Flooding, Straight-line Winds, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | LYON-SIOUX RWS-ROCK RAPIDS private · serves 1,187 people · EPA ID IA6000800 |
|---|---|
| Water Source | Purchased groundwater from several systems |
| Last State Inspection | Oct 2024 |
| Lead | 2 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 181 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Premier Communications Fiber · Cable | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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