Dubuque County property record for 804 Rhomberg Ave, Dubuque, IA 52001
| Property Type | Warehouse, Storage |
|---|---|
| Details | 1,296 sqft · built 1964 |
| Lot Size | 0.126 acres (5,501 sqft) |
| Owner | Company Name on File |
| Last Sale | $170,000 (Oct 2019) |
| Tax Bill | $760 (2024) |
| Deeds & Mortgages | Oct 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-13-481-010 |
| Primary APN | 10-13-481-010 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,296 sqft Gross Area |
| 1st Floor Area | 1,296 sqft |
| Overhead Door | Overhead Door |
| Year Built | Built 1964 |
|---|---|
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Roof Material | Shingle |
| Lot Area | 5,501 sqft (0.126 acres) |
| Garage Area | 1,488 sqft |
| Parking Spaces | 5 Parking Spaces |
| Water Source | Commercial |
|---|
| Street Address | 804 RHOMBERG AVE |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52001 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | CI |
| Legal Description | NE 40' LOT 15 DREIBELBIS ADD |
| Legal Subdivision | DREIBELBIS ADD |
| Legal Lot Number | 15 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 300 |
804 Rhomberg Ave, an industrial property, is owned by a company that acquired it in October 2019.
Source: Dubuque County records, as of October 6, 2025
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 830 S GRANDVIEW AVE, DUBUQUE, IA 52003-7850 |
| 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 | Oct 25, 2019 · Amount on File |
| Deed Sale | Oct 25, 2019 · Amount on File |
| Deed Document Number | 0001913150 |
| Deed Book / Page | 19 / 13150 |
| Last Transfer Date | Oct 28, 2019 |
| Transfer Doc | 0000013150 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DUBUQUE IA |
| Recording Date | Oct 28, 2019 |
| Property Address | 804 RHOMBERG AVE, DUBUQUE, IA 52001 |
| Document Number | 0000013150 |
| Instrument Date | Oct 25, 2019 |
| Instrument | 13150 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $271.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 830 S GRANDVIEW AVE DUBUQUE IA 520037850, DUBUQUE, IA 52003-7850 |
| Document Number | 13151 |
|---|---|
| Date | Oct 28, 2019 |
| Instrument | 13151 |
| Name | DUPACO CMNTY CU |
|---|---|
| Type | Credit Union |
| Address | DUBUQUE, IA 52001 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Oct 27, 2049 |
| Rate Type | Adjustable Rate |
|---|
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 | $63,400 Land $24,800 Building $38,600 | $63,400 Land $24,800 Building $38,600 | |
| 2024 | $760.00 | ||
| 2023 | $44,800 (+9.99%) Land $19,800 Building $25,000 | $44,800 Land $19,800 Building $25,000 | |
| 2022 | $734.00 | $40,730 Land $19,800 Building $20,930 | |
| 2021 | $40,730 Land $19,800 Building $20,930 |
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 804 Rhomberg Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 9, 2021 · 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 Policies | 1 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.
The area around 804 Rhomberg Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 574 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 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
May also be available: Comelec Internet Services, Nextlink, Verizon.
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