Dubuque County property record for 1620 White St, Dubuque, IA 52001
| Property Type | Commercial |
|---|---|
| Details | 3 bd · 3 ba · 1,616 sqft · built 1870 |
| Lot Size | 0.089 acres (3,900 sqft) |
| Owner | Company Name on File |
| Last Sale | $34,132 (May 2021) |
| Tax Bill | $28 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-24-267-006 |
| Primary APN | 10-24-267-006 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 1,616 sqft Total Area |
| Gross Area | 2,519 sqft |
| Year Built | Built 1870 |
|---|---|
| Architectural Style | Other |
| Construction Type | Brick |
| Lot Area | 3,900 sqft (0.089 acres) |
| Lot Dimensions | 100 ft deep x 17 ft wide |
| Garage Type | Detached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 282 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air |
| Street Address | 1620 WHITE ST |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52001-3617 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | CI |
| Legal Description | S 17'8"-N 40'-SM 1/5 & N 22'4"-N 40'-SM 1/5 OF CITY LOT 485 |
| Legal Subdivision | DUBUQUE |
| Legal Lot Number | 485 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 1 |
| Census Block | 1048 |
| Census Tract | 100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Seminary Hill Residential Historic District listed 2015 · 40 contributing resources · NRIS 15000723 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
1620 White St, a commercial property, is owned by a company that bought it in May 2021.
Source: Dubuque County records, as of October 6, 2025
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1600 WHITE ST, DUBUQUE, IA 52001-3617 |
| 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 | May 7, 2021 · Amount on File |
| Deed Sale | May 7, 2021 · Amount on File |
| Deed Document Number | 0000217464 |
| Record Updated | Jun 8, 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 | $28,300 Land $19,900 Building $8,400 | $28,300 Land $19,900 Building $8,400 | |
| 2023 | $6,100 (-0.33%) | $6,100 | |
| 2022 | $28.00 | $6,120 | |
| 2021 | $6,120 |
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 1620 White St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2001.
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 | 5 in force |
| Nearby Flood Claims | 4 (2001–2011) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jul 2011 · Severe Storms And Flooding |
| Claims by Event |
|
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 1620 White St 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 685 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 · Fiber in parts of the area | 140 / 20 |
May also be available: Comelec Internet Services.
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