Dubuque County property record for 3511 Keystone Dr, Dubuque, IA 52002
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,170 sqft · built 1975 |
| Lot Size | 0.243 acres (10,608 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $141,000 (Jun 2012) |
| Tax Bill | $2,950 (2024) |
| Deeds & Mortgages | Mar 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-21-408-016 |
| Primary APN | 10-21-408-016 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,170 sqft Living Area |
| 1st Floor Area | 1,170 sqft |
| Basement Area | 550 sqft |
| Finished Basement | 550 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Architectural Style | Split Foyer |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 10,608 sqft (0.243 acres) |
| Lot Dimensions | 156 ft deep x 68 ft wide |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 312 sqft |
| Deck Area | 312 sqft |
| Patio Area | 529 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 3511 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 1 BLK 12A KEY KNOLLS SUB |
| Legal Subdivision | KENNEDY |
| Legal Block | 12A |
| Legal Lot Number | 1 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 1205 |
Source: Dubuque County assessment roll, as of May 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 3511 KEYSTONE DR, DUBUQUE, IA 52002-3753 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 15, 2012 · Amount on Record |
| Deed Sale | Jun 15, 2012 · Amount on Record |
| Prior Sale | May 17, 2006 · Amount on Record |
| Deed Document Number | 0001210081 |
| Deed Book / Page | 12 / 10081 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DUBUQUE IA |
| Property Address | 3511 KEYSTONE DR, DUBUQUE, IA 52002-3753 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000002606 |
|---|---|
| Date | Mar 3, 2020 |
| Instrument | 2020-00002606 |
| Name | DUPACO COMMUNITY CU |
|---|---|
| Type | Credit Union |
| Address | DUBUQUE, IA 52002 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Mar 1, 2035 |
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 | $249,400 (+15.84%) Land $44,200 Building $205,200 | $249,400 (+15.84%) Land $44,200 Building $205,200 | |
| 2024 | $2,950.00 (+1.44%) | ||
| 2023 | $215,300 (+21.28%) Land $38,400 Building $176,900 | $215,300 (+21.28%) Land $38,400 Building $176,900 | |
| 2022 | $2,908.00 Homeowner's exemption | $177,520 Land $34,580 Building $142,940 | |
| 2021 | $177,520 Land $34,580 Building $142,940 |
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 100 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 | Low lower than 98% of the US · lower than 82% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 436 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 |
May also be available: AMG Technology Investment Group, Comelec Services, T-Mobile USA, Verizon.
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