Johnson County property record for 400 N Devoe St, Lone Tree, IA 52755
| Property Type | Office Building |
|---|---|
| Details | 8,607 sqft · built 1979 |
| Lot Size | 7.01 acres (305,400 sqft) |
| Owner | 2 Company Names on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 1710251003 |
| Primary APN | 1710251003 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 8,607 sqft Gross Area |
| Year Built | Built 1979 |
|---|---|
| Exterior Material | Wood |
| Construction Type | Frame |
| Lot Area | 305,400 sqft (7.01 acres) |
| Canopy | 200 sqft |
| Street Address | 400 N DEVOE ST |
|---|---|
| City | LONE TREE |
| State | IA |
| Zip | 52755-9210 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | STR 10-77-5 COM 2972.1' N OF SWCOR; N 661.11' TOPOB; E 1064'; S 300';W 1064'; N 300' TO BEG |
| Legal Subdivision | LONE TREE |
| Legal Tract | 10 |
| Jurisdiction | JOHNSON IA |
| Township / Civil Division | FREMONT |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 10502 |
Source: Johnson County records, as of October 15, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 300 N DEVOE ST, LONE TREE, IA 52755-7714 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Johnson County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Johnson County |
| Municipality | Lone Tree City |
| Unified School District | Lone Tree Community School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $1,486,400 (+45.38%) Land $916,200 Building $570,200 | $1,486,400 (+45.38%) Land $916,200 Building $570,200 |
| 2023 | $1,022,400 | $1,022,400 |
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 December 25, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 | 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 | LONE TREE MUNI WATER SYSTEM serves 1,357 people · EPA ID IA5240095 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2024) action level 15 ppb |
| Copper | 1.9 mg/L (2019–2021) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Windstream DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Sharon Telephone Company.
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