Benton County property record for 107 Main St, Keystone, IA 52249
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,722 sqft · built 1910 |
| Lot Size | 0.163 acres (7,100 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $894 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09009300 |
| Primary APN | 09009300 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,722 sqft Living Area |
| 1st Floor Area | 848 sqft |
| Basement Area | 848 sqft |
| Unfinished Basement | 848 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,100 sqft (0.163 acres) |
| Lot Dimensions | 142 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 672 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 216 sqft |
| Shed | 1 Shed |
| Shed Area | 990 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 107 MAIN ST |
|---|---|
| City | KEYSTONE |
| State | IA |
| Zip | 52249-7703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | KEYSTONE LT 9&10 BLK 3 |
| Legal Subdivision | KEYSTONE |
| Legal Block | 3 |
| Legal Lot Number | 9,10 |
| Jurisdiction | BENTON IA |
| Township / Civil Division | KANE |
| Census Block Group | 3 |
| Census Block | 3068 |
| Census Tract | 960600 |
107 Main St is owned and occupied by an individual who acquired it in May 2024.
Source: Benton County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 107 MAIN ST, KEYSTONE, IA 52249-7703 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
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 | Name on Deed |
|---|---|
| Last Transfer Date | May 22, 2024 |
| Transfer Doc | 0000002065 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 107 Main St was $894 with a homeowner's exemption.
Source: Benton County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Benton County |
| Municipality | Keystone City |
| Unified School District | Benton Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $894.00 | $103,400 (-) Land $12,800 Building $90,600 | $103,400 (-) Land $12,800 Building $90,600 |
| 2025 | $103,400 Land $12,800 Building $90,600 | $103,400 Land $12,800 Building $90,600 | |
| 2024 | $932.00 | ||
| 2023 | $101,800 (+33.25%) Land $12,800 Building $89,000 | $101,800 Land $12,800 Building $89,000 | |
| 2022 | $906.00 Homeowner's exemption | $76,400 Land $10,200 Building $66,200 | |
| 2021 | $76,400 Land $10,200 Building $66,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 107 Main St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 22, 2023
| 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.
The area around 107 Main St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | KEYSTONE WATER SUPPLY serves 599 people · EPA ID IA0640030 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 6 ppb (2022–2024) action level 15 ppb |
| Water Quality | Treatment failure resolved · May 2021 Nitrite resolved · Apr 2021 |
|---|---|
| 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 212 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Keystone Communications Fiber | 250 / 250 |
| GigFire Fixed Wireless | 150 / 130 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures