Dubuque County property record for 307 Olympic Heights Rd, Dubuque, IA 52001
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,232 sqft · built 1964 |
| Lot Size | 0.286 acres (12,500 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,620 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-11-378-009 |
| Primary APN | 10-11-378-009 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,232 sqft Living Area |
| 1st Floor Area | 1,232 sqft |
| Basement Area | 1,232 sqft |
| Finished Basement | 645 sqft |
| Year Built | Built 1964 |
|---|---|
| Architectural Style | Split Foyer |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 12,500 sqft (0.286 acres) |
| Lot Dimensions | 125 ft deep x 100 ft wide |
| Garage Type | Detached |
| Garage Area | 672 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 120 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 307 OLYMPIC HEIGHTS RD |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52001-1131 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CI |
| Legal Description | LOT 3 BLK 1 OLYMPIC HGTS |
| Legal Subdivision | EISENHOWER |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 5 |
| Census Block | 5009 |
| Census Tract | 1104 |
307 Olympic Heights Rd is owned and occupied by two individuals.
Source: Dubuque County records, as of October 6, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 307 OLYMPIC HEIGHTS RD, DUBUQUE, IA 52001-1131 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| 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 | $221,600 Land $38,500 Building $183,100 | $221,600 Land $38,500 Building $183,100 | |
| 2024 | $2,620.00 | ||
| 2023 | $206,100 (+26.85%) Land $36,100 Building $170,000 | $206,100 Land $36,100 Building $170,000 | |
| 2022 | $2,648.00 Homeowner's exemption | $162,470 Land $28,890 Building $133,580 | |
| 2021 | $162,470 Land $28,890 Building $133,580 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 307 Olympic Heights Rd 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.
Wildfire risk around 307 Olympic Heights Rd is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 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 17 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Comelec Internet Services.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures