Dubuque County property record for 3559 Keystone Dr, Dubuque, IA 52002
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 1,836 sqft · built 1975 |
| Lot Size | 0.279 acres (12,160 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,034 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-21-408-008 |
| Primary APN | 10-21-408-008 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,836 sqft Living Area |
| 1st Floor Area | 1,120 sqft |
| Attic | Attic |
| Attic Area | 504 sqft |
| Basement Area | 1,120 sqft |
| Finished Basement | 600 sqft |
| Interior Walls | Unfinished |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 12,160 sqft (0.279 acres) |
| Lot Dimensions | 160 ft deep x 76 ft wide |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio |
|---|---|
| Porch Area | 224 sqft |
| Deck Area | 140 sqft |
| Patio Area | 140 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 3559 KEYSTONE DR |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52002-3753 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CI |
| Legal Description | LOT 9 BLK 12A KEY KNOLLS SUB |
| Legal Range | 02E |
| Legal Township | 89N |
| Legal Section | 21 |
| Legal Subdivision | KENNEDY |
| Legal Block | 12A |
| Legal Lot Number | 9 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 1205 |
Source: Dubuque County assessment roll, as of October 7, 2025
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 File |
|---|---|
| Mailing Address | 3559 KEYSTONE DR, DUBUQUE, IA 52002-3753 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 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 | $3,034.00 Homeowner's exemption | $272,500 (+16.01%) Land $49,800 Building $222,700 | $272,500 (+16.01%) Land $49,800 Building $222,700 |
| 2024 | $3,034.00 (-5.13%) | ||
| 2023 | $234,900 (+20.88%) Land $43,300 Building $191,600 | $234,900 (+20.88%) Land $43,300 Building $191,600 | |
| 2022 | $3,198.00 Homeowner's exemption | $194,320 Land $38,990 Building $155,330 | |
| 2021 | $194,320 Land $38,990 Building $155,330 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1999) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 1999 · Severe Storms, Flooding, And Tornadoes |
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 |
|---|
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 454 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Hawkeye Topco Holdings Fiber | 1,000 / 1,000 |
| Mediacom Communications Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Lumen Technologies DSL | 140 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AMG Technology Investment Group, Comelec Services.
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