Benton County property record for 306 3rd St, Keystone, IA 52249
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 4 ba · 952 sqft · built 1967 |
| Lot Size | 0.13 acres (5,700 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,150 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09006250 |
| Primary APN | 09006250 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 952 sqft Living Area |
| Basement Area | 952 sqft |
| Finished Basement | 450 sqft |
| Game Room | Game Room |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1967 |
|---|---|
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,700 sqft (0.13 acres) |
| Lot Dimensions | 100 ft deep x 57 ft wide |
| Garage Type | Detached |
| Garage Area | 384 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 225 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 306 3RD ST |
|---|---|
| City | KEYSTONE |
| State | IA |
| Zip | 52249-9515 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | F HAMANNS ADD E 57' LOTS 7 & 8 BLK 2 |
| Legal Subdivision | HAMMANS |
| Legal Block | 2 |
| Legal Lot Number | 7,8 |
| Jurisdiction | BENTON IA |
| Township / Civil Division | KANE |
| Census Block Group | 3 |
| Census Block | 3043 |
| Census Tract | 960600 |
Source: Benton County records · APN 09006250
Assessment roll updated May 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 306 3RD ST, KEYSTONE, IA 52249-9515 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 02, 2005 |
| Deed Sale | Aug 02, 2005 |
| Deed Document Number | 0000054316 |
| Record Updated | Jun 08, 2026 |
Source: Benton County records · Assessment roll updated May 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Benton County |
| Municipality | Keystone City |
| Unified School District | Benton Community School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $130,800 (+1.87%) Land $14,500 Building $116,300 | $130,800 (+1.87%) Land $14,500 Building $116,300 | |
| 2024 | $1,150.00 (+1.95%) | ||
| 2023 | $128,400 (+33.2%) Land $14,300 Building $114,100 | $128,400 (+33.2%) Land $14,300 Building $114,100 | |
| 2022 | $1,128.00 Homeowner's exemption | $96,400 Land $11,400 Building $85,000 | |
| 2021 | $96,400 Land $11,400 Building $85,000 |
Source: FEMA National Flood Hazard Layer as of September 22, 2023 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Keystone Farmers Cooperative Telephone Company Fiber | 250 / 250 |
| LTD Broadband Fixed Wireless | 150 / 130 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 212 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | KEYSTONE WATER SUPPLY serves 599 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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