Clayton County property record for 306 E Watson St, Garnavillo, IA 52049
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 796 sqft · built 1946 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | Company Name on File |
| Last Sale | $29,000 (Dec 2010) |
| Tax Bill | $650 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2918432004 |
| Primary APN | 2918432004 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 796 sqft Living Area |
| Basement Area | 796 sqft |
| Unfinished Basement | 796 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 13,068 sqft (0.3 acres) |
| Lot Dimensions | 132 ft deep x 99 ft wide |
| Garage Type | Attached |
| Garage Area | 297 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 12 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 306 E WATSON ST |
|---|---|
| City | GARNAVILLO |
| State | IA |
| Zip | 52049-9759 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 4 NIEMANS SUBDV. E. 33 FTLOT 1 NE SE 18 93 3 |
| Legal Subdivision | NIEMANNS SUBDIVISION |
| Legal Lot Number | 4 |
| Jurisdiction | CLAYTON IA |
| Township / Civil Division | GARNAVILLO |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 70300 |
Source: Clayton County assessment roll, as of November 3, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 306 E WATSON ST, GARNAVILLO, IA 52049-9759 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 15, 2010 · Amount on Record |
| Deed Sale | Dec 15, 2010 · Amount on Record |
| Deed Document Number | 20103988 |
| Prior Transfer Date | Nov 22, 2005 |
| Prior Transfer Doc | 2005R04133 |
| Record Updated | Sep 20, 2026 |
Source: Clayton County assessment roll, as of November 3, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Clayton County |
| Municipality | Garnavillo City |
| Unified School District | Clayton Ridge Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $650.00 | $45,763 (+16.49%) Land $14,802 Building $30,961 | $45,763 (+16.49%) Land $14,802 Building $30,961 |
| 2024 | $650.00 (+1.88%) | ||
| 2023 | $39,284 Land $12,871 Building $26,413 | $39,284 Land $12,871 Building $26,413 | |
| 2022 | $638.00 |
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 September 28, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1997–2001) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Apr 2001 · Severe Storms, Tornadoes And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | GARNAVILLO WATER SUPPLY serves 763 people · EPA ID IA2234074 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 201 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Communications Cable | 1,000 / 50 |
| Alpine Communications Fiber | 500 / 500 |
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