Benton County property record for 404 2nd Ave, Keystone, IA 52249
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5 ba · 1,296 sqft · built 1968 |
| Lot Size | 0.309 acres (13,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $161,500 (Dec 2017) |
| Tax Bill | $2,686 (2024) |
| Deeds & Mortgages | Dec 2017 Sale & Mortgage Jun 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 09013650 |
| Primary APN | 09013650 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,296 sqft Living Area |
| Basement Area | 1,296 sqft |
| Finished Basement | 1,100 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1968 |
|---|---|
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,500 sqft (0.309 acres) |
| Lot Dimensions | 150 ft deep x 90 ft wide |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 36 sqft |
| Patio Area | 320 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 404 2ND AVE |
|---|---|
| City | KEYSTONE |
| State | IA |
| Zip | 52249-9705 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FRANZENBURGS 2ND ADD LOT 10 |
| Legal Subdivision | FRANZENBURGS 2ND |
| Legal Lot Number | 10 |
| Jurisdiction | BENTON IA |
| Township / Civil Division | KANE |
| Census Block Group | 3 |
| Census Block | 3039 |
| Census Tract | 960600 |
Source: Benton County records · APN 09013650
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 404 2ND AVE, KEYSTONE, IA 52249-9705 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 04, 2017 | Warranty Deed, Transfer · Conventional Mortgage WATERSTONE MORTGAGE CORP |
| Jun 12, 2017 | Warranty Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 04, 2017 · Amount on Record |
| Deed Sale | Dec 04, 2017 · Amount on Record |
| Prior Sale | Jun 12, 2017 · Amount on Record |
| Deed Document Number | 0000172731 |
| Deed Book / Page | 17 / 2731 |
| Record Updated | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BENTON IA |
| Recording Date | Dec 04, 2017 |
| Property Address | 404 2ND AVE, KEYSTONE, IA 52249-9705 |
| Document Number | 00017/2731 |
| Book / Page | 17 / 2731 |
| Instrument Date | Nov 30, 2017 |
| Transaction Type | Transfer |
| Record Updated | Aug 09, 2022 |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 404 2ND AVE, KEYSTONE, IA 52249-9705 |
| Investor | Possibly a Property Investor |
| Document Number | 00017/2732 |
|---|---|
| Date | Dec 04, 2017 |
| Book Page | 17/2732 |
| Name | WATERSTONE MORTGAGE CORP |
|---|---|
| Type | Lending Institution |
| Address | PEWAUKEE, WI 53072 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 01, 2047 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BENTON IA |
| Recording Date | Jun 12, 2017 |
| Property Address | 404 2ND AVE, KEYSTONE, IA 52249-9705 |
| Document Number | 00017/1313 |
| Book / Page | 17 / 1313 |
| Instrument Date | Jun 02, 2017 |
| Transaction Type | Transfer |
| Record Updated | Aug 09, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $50.40 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 404 2ND AVE, KEYSTONE, IA 52249-9705 |
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 | $227,600 (+1.47%) Land $27,600 Building $200,000 | $227,600 (+1.47%) Land $27,600 Building $200,000 | |
| 2024 | $2,686.00 (+17.91%) | ||
| 2023 | $224,300 (+32.1%) Land $28,100 Building $196,200 | $224,300 (+32.1%) Land $28,100 Building $196,200 | |
| 2022 | $2,278.00 | $169,800 Land $22,500 Building $147,300 | |
| 2021 | $169,800 Land $22,500 Building $147,300 |
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 | Low lower than 99.1% of the US · lower than 91% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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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