Dubuque County property record for 309 3rd Ave SW, Cascade, IA 52033
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 945 sqft · built 1962 |
| Lot Size | 0.179 acres (7,800 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,188 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 18-36-492-002 |
| Primary APN | 18-36-492-002 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 945 sqft Living Area |
| 1st Floor Area | 945 sqft |
| Basement Area | 945 sqft |
| Unfinished Basement | 945 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 7,800 sqft (0.179 acres) |
| Lot Dimensions | 120 ft deep x 65 ft wide |
| Garage Type | Attached |
| Garage Area | 322 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 309 3RD AVE SW |
|---|---|
| City | CASCADE |
| State | IA |
| Zip | 52033-9686 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CO |
| Legal Description | LOT 1-4 & ELY 26' LOT 2-5 BLOCK 6 WEST CASCADE (ORIG TOWN); |
| Legal Range | 02W |
| Legal Township | 87N |
| Legal Section | 36 |
| Legal Subdivision | WEST CASCADE |
| Legal Block | 6 |
| Legal Lot Number | 1-5 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | CASCADE |
| Census Block Group | 1 |
| Census Block | 1049 |
| Census Tract | 10300 |
Source: Dubuque County records, as of December 23, 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 Record |
|---|---|
| Mailing Address | 309 3RD AVE SW, CASCADE, IA 52033-9686 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 25, 2023 |
| Transfer Doc | 0000010156 |
| Record Updated | Sep 20, 2026 |
Source: Dubuque County assessment roll, as of October 7, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Dubuque County |
| Municipality | Cascade City |
| Unified School District | Western Dubuque County Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,188.00 Homeowner's exemption | $118,400 (+9.83%) Land $17,300 Building $101,100 | $118,400 (+9.83%) Land $17,300 Building $101,100 |
| 2024 | $1,188.00 (-22.66%) | ||
| 2023 | $107,800 (+1.73%) Land $17,300 Building $90,500 | $107,800 (+1.73%) Land $17,300 Building $90,500 | |
| 2022 | $1,536.00 Homeowner's exemption | $105,970 Land $21,610 Building $84,360 | |
| 2021 | $105,970 Land $21,610 Building $84,360 |
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 August 9, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 4 in force |
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 67% of the US · above 58% of Iowa |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 | CASCADE MUNICIPAL WATER SUPPLY serves 2,386 people · EPA ID IA3118080 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2023–2025) 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 226 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cascade Communications Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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