Dubuque County property record for 6600 Boulder Brook Ct, Dubuque, IA 52003
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 6,405 sqft · built 2024 |
| Lot Size | 2.32 acres (101,495 sqft) |
| Owner | Company Name on Record |
| Last Sale | $500,000 (Apr 2024) |
| Tax Bill | $10,398 (2024) |
| Deeds & Mortgages | Jan 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-06-226-008 |
| Primary APN | 15-06-226-008 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 6,405 sqft Gross Area |
| Basement Area | 6,405 sqft |
| Year Built | Built 2024 |
|---|---|
| Lot Area | 101,495 sqft (2.32 acres) |
| Water Source | Commercial |
|---|
| Street Address | 6600 BOULDER BROOK CT |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52003-9759 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | LOT 3 EXC LOT A-3 STONE BROOK CENTER SECOND ADD |
| Legal Subdivision | HOOVER |
| Legal Lot Number | A-3 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 3 |
| Census Block | 3047 |
| Census Tract | 10104 |
Source: Dubuque County records, as of October 6, 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 | 205 STONE VALLEY DR, DUBUQUE, IA 52003-9746 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 24, 2024 · Amount on Record |
| Deed Sale | Apr 24, 2024 · Amount on Record |
| Deed Document Number | 0020243442 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DUBUQUE IA |
| Property Address | 6600 BOULDER BROOK CT, DUBUQUE, IA 52003-9759 |
| Transaction Type | Mortgage |
| Record Updated | Jan 27, 2026 |
| Name | Verified Name |
|---|---|
| Address | 6600 BOULDER BROOK CT, DUBUQUE, IA 52003-9759 |
| Document Number | 0000000427 |
|---|---|
| Date | Jan 14, 2026 |
| Instrument | 2026-00000427 |
| Name | MICHAEL E PORTZEN DECLARATION OF TRUST |
|---|---|
| Type | Private Party |
| Address | 16748 THUNDER HILLS DR, PEOSTA, IA 52068 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 60 Months |
| Due | Dec 31, 2030 |
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 | $1,132,400 (+150.53%) Land $559,200 Building $573,200 | $1,132,400 (+150.53%) Land $559,200 Building $573,200 | |
| 2024 | $10,398.00 (+187.24%) | ||
| 2023 | $452,000 (+142.53%) Land $452,000 | $452,000 (+142.53%) Land $452,000 | |
| 2022 | $3,620.00 | $186,370 Land $186,370 | |
| 2021 | $186,370 Land $186,370 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 62% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| CenturyLink DSL | 40 / 3 |
May also be available: Comelec Internet Services, Mediacom Xtream.
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