Johnson County property record for 510 S Devoe St, Lone Tree, IA 52755
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,764 sqft · built 1957 |
| Lot Size | 0.482 acres (21,000 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,972 (2025) |
| Deeds & Mortgages | Aug 2021 Second Mortgage Jun 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1710357006 |
| Primary APN | 1710357006 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,764 sqft Living Area |
| Basement Area | 1,764 sqft |
| Finished Basement | 1,034 sqft |
| Unfinished Basement | 1,764 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Conventional |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 21,000 sqft (0.482 acres) |
| Lot Dimensions | 140 ft deep x 150 ft wide |
| Garage Type | Attached |
| Garage Area | 900 sqft |
| Parking Spaces | 4 Parking Spaces |
| Patio Area | 288 sqft |
| Shed | 1 Shed |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Street Address | 510 S DEVOE ST |
|---|---|
| City | LONE TREE |
| State | IA |
| Zip | 52755-7706 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUNNY SIDE ADDITION TO LONE TREE LOTS 17, 18 & 19 BLK2 |
| Legal Range | 05W |
| Legal Township | 77N |
| Legal Section | 10 |
| Legal Subdivision | LONE TREE |
| Legal Block | 2 |
| Legal Lot Number | 17-19 |
| Jurisdiction | JOHNSON IA |
| Township / Civil Division | FREMONT |
| Census Block Group | 3 |
| Census Block | 3024 |
| Census Tract | 10502 |
Source: Johnson County records, as of May 27, 2026
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 | 510 S DEVOE ST, LONE TREE, IA 52755-7706 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 6, 2021 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage GREENSTATE CU |
| Jun 15, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GREENSTATE CU |
| Jul 18, 2017 | Deed of Trust, Mortgage · Line of Credit UNIVERSITY OF IOWA COMMUNITY CU |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON IA |
| Property Address | 510 S DEVOE ST, LONE TREE, IA 52755-7706 |
| Transaction Type | Mortgage |
| Record Updated | Aug 20, 2021 |
| Name | Verified Name |
|---|
| Document Number | 6268/1000 |
|---|---|
| Date | Aug 6, 2021 |
| Book Page | 6268/1000 |
| Name | GREENSTATE CU |
|---|---|
| Type | Credit Union |
| Address | NORTH LIBERTY, IA 52317 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 119 Months |
| Due | Jul 15, 2031 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON IA |
| Property Address | 510 S DEVOE ST, LONE TREE, IA 52755-7706 |
| Transaction Type | Mortgage |
| Record Updated | Jul 9, 2021 |
| Name | Verified Name |
|---|
| Document Number | 6239/215 |
|---|---|
| Date | Jun 15, 2021 |
| Book Page | 6239/215 |
| Name | GREENSTATE CU |
|---|---|
| Type | Credit Union |
| Address | NORTH LIBERTY, IA 52317 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jul 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JOHNSON IA |
| Property Address | 510 S DEVOE ST, LONE TREE, IA 52755-7706 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2017 |
| Name | Verified Name |
|---|
| Document Number | , 0005679386 |
|---|---|
| Date | Jul 18, 2017 |
| Book Page | 5679/386 |
| Name | UNIVERSITY OF IOWA COMMUNITY CU |
|---|---|
| Type | Credit Union |
| Address | NORTH LIBERTY, IA 52317 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 60 Months |
| Due | Jul 17, 2022 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Johnson County assessment roll, as of October 16, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Johnson County |
| Municipality | Lone Tree City |
| Unified School District | Lone Tree Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,972.00 Homeowner's exemption | $251,900 (+7.79%) Land $62,800 Building $189,100 | $251,900 (+7.79%) Land $62,800 Building $189,100 |
| 2024 | $2,972.00 (+1.57%) | ||
| 2023 | $233,700 Land $62,800 Building $170,900 | $233,700 Land $62,800 Building $170,900 | |
| 2022 | $2,926.00 |
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 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 | 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 | 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 100 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sharon Telephone Company Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Windstream DSL · Fiber in parts of the area | 200 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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