Dubuque County property record for 1255 High Bluff St, Dubuque, IA 52001
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2.5 ba · 936 sqft · built 1959 |
| Lot Size | 0.125 acres (5,450 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $148,000 (May 2025) |
| Tax Bill | $1,590 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-18-308-006 |
| Primary APN | 11-18-308-006 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 936 sqft Total Area |
| 1st Floor Area | 936 sqft |
| Basement Area | 936 sqft |
| Finished Basement | 900 sqft |
| Game Room | Game Room |
| Interior Walls | Unfinished |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Duplex Single |
| Exterior Material | Concrete Block |
| Construction Type | Concrete Block |
| Lot Area | 5,450 sqft (0.125 acres) |
| Lot Dimensions | 109 ft deep x 50 ft wide |
| Cooling System | None |
|---|---|
| Heating System | Hot Water |
| Street Address | 1255 HIGH BLUFF ST |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52001-2137 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CI |
| Legal Description | LOT 1-2-1-KIENES SUB |
| Legal Range | 03E |
| Legal Township | 89N |
| Legal Section | 18 |
| Legal Subdivision | MARSHALL |
| Legal Lot Number | 1,2 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 300 |
Source: Dubuque County records, as of September 24, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 17062 CASTLEMAINE LN, DUBUQUE, IA 52001-8517 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 13, 2025 · Amount on Record |
| Deed Sale | May 13, 2025 · Amount on Record |
| Deed Document Number | 20254856 |
| Record Updated | Oct 29, 2026 |
Source: Dubuque County assessment roll, as of October 7, 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 | $1,590.00 | $127,400 (+15.19%) Land $24,500 Building $102,900 | $127,400 (+15.19%) Land $24,500 Building $102,900 |
| 2024 | $1,590.00 (-12.15%) | ||
| 2023 | $110,600 (+5.34%) Land $21,900 Building $88,700 | $110,600 (+5.34%) Land $21,900 Building $88,700 | |
| 2022 | $1,810.00 | $104,990 Land $15,450 Building $89,540 | |
| 2021 | $104,990 Land $15,450 Building $89,540 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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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