Dubuque County property record for 340 E 12th St, Dubuque, IA 52001 · Last verified October 2025
| Property Type | Industrial > Warehouse, Storage |
|---|---|
| Year Built | Built 1975 |
| Square Footage | 20,420 sqft Gross Area |
| Lot Size | 25,600 sqft (0.587 acres) |
| Last Sale | $640,000 (2015) |
| Tax Bill | $37,988.00 (2024) |
| Primary APN | 10-24-441-001 |
|---|
| Building Area | 20,420 sqft Gross Area |
|---|---|
| 1st Floor | 11,600 sqft 1st Floor |
| Stories | 1 Stories |
| Overhead Door | Overhead Door |
| Year Built | Built 1975 |
|---|---|
| Exterior Material | Concrete Block Exterior |
| Roof Material | Metal Roof |
| Lot Area | 25,600 sqft (0.587 acres) |
| Water Source | Commercial Water Source |
|---|
| Street Address | 340 E 12TH ST |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52001-2313 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > Warehouse, Storage |
| Legal Description | LOTS 1, 2, 3, 4, 5 & 6 OF W 1/4 OF CITY LOT 500 |
| Legal Subdivision | MILLWORK DISTRICT |
| Legal Lot Number | 1-6,500 2 |
| Jurisdiction | DUBUQUE IA |
| Minor Civil Division | DUBUQUE |
| Census Blockgroup | 1 |
| Census Block | 1063 |
| Census Tract | 100 |
Source: Dubuque County records · APN 10-24-441-001
Assessment roll updated May 1, 2025 · Last verified October 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 | 16180 FRONTIER CT, DUBUQUE, IA 52002-9500 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 23, 2015 · Amount on Record |
| Deed Sale | Apr 23, 2015 · Amount on Record |
| Deed Doc Number | 0000154876 |
| Deed Book / Page | 15 / 4876 |
| Last Transfer Date | Apr 27, 2015 |
| Transfer Doc | 0000004876 |
| Record Refreshed | Jun 07, 2026 |
Source: Dubuque County records · Assessment roll updated May 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Dubuque County |
| Municipality | Dubuque City |
| Unified School District | Dubuque Community School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,773,700 (+21.22%) Land $361,000 Building $1,412,700 | $1,773,700 (+21.22%) Land $361,000 Building $1,412,700 | |
| 2024 | $37,988.00 (+17.01%) | ||
| 2023 | $1,463,200 (+21.71%) Land $361,000 Building $1,102,200 | $1,463,200 (+21.71%) Land $361,000 Building $1,102,200 | |
| 2022 | $32,466.00 | $1,202,180 Land $307,200 Building $894,980 | |
| 2021 | $1,202,180 Land $307,200 Building $894,980 |
340 E 12th St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Dubuque County (19061C), updated August 9, 2021
| FEMA Flood Zone | Zone X reduced risk due to levee; depends on levee performance |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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