Dubuque County property record for 475 Kaufmann Ave, Dubuque, IA 52001
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 4 ba · 1,344 sqft · built 1965 |
| Lot Size | 0.163 acres (7,106 sqft) |
| Owner | Company Name on File |
| Last Sale | $950,000 (Aug 2014) |
| Tax Bill | $2,500 (2024) |
| Flood Zone | Zone A (high risk) |
| APN | 10-24-102-022 |
| Primary APN | 10-24-102-022 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,344 sqft Total Area |
| 1st Floor Area | 1,344 sqft |
| Basement Area | 1,344 sqft |
| Game Room | Game Room |
| Year Built | Built 1965 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Wood Frame |
| Lot Area | 7,106 sqft (0.163 acres) |
| Lot Dimensions | 187 ft deep x 38 ft wide |
| Garage Type | Detached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 50 sqft |
| Patio Area | 280 sqft |
| Cooling System | None |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 475 KAUFMANN AVE |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52001-3221 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CI |
| Legal Description | LOT 2-1-1-3-145 & S 192.60' OF W PT OF LOT 1-2-145 L H LANGWORTHYS ADD |
| Legal Subdivision | PRESCOTT |
| Legal Lot Number | 1-145 1 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 1104 |
475 Kaufmann Ave, a duplex, is owned by a company that bought it in August 2014.
Source: Dubuque County records, as of October 6, 2025
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 212, PEOSTA, IA 52068-0212 |
| Owner Type | Company |
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 Sale | Aug 15, 2014 · Amount on File |
| Deed Sale | Aug 15, 2014 · Amount on File |
| Deed Document Number | 0000149128 |
| Record Updated | Jun 7, 2026 |
Source: Dubuque County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Dubuque County |
| Municipality | Dubuque City |
| Unified School District | Dubuque Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $192,200 Land $18,900 Building $173,300 | $192,200 Land $18,900 Building $173,300 | |
| 2024 | $2,500.00 | ||
| 2023 | $173,900 (+31.61%) Land $17,800 Building $156,100 | $173,900 Land $17,800 Building $156,100 | |
| 2022 | $2,278.00 | $132,130 Land $13,340 Building $118,790 | |
| 2021 | $132,130 Land $13,340 Building $118,790 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 475 Kaufmann Ave in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective August 9, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 1 (2019) |
| Most Recent Claim | Sep 2019 · rainfall accumulation |
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.
Wildfire risk around 475 Kaufmann Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 68% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | DUBUQUE WATER WORKS serves 59,667 people · EPA ID IA3126052 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | 5 ppb (2021–2023) 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.
Source: FCC Broadband Data Collection, based on 599 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ImOn Communications Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
May also be available: Comelec Internet Services, Nextlink.
5G (outdoors only) and 4G LTE
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