Dubuque County property record for 3537 Keystone Dr, Dubuque, IA 52002 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,364 sqft · built 1976 |
| Lot Size | 0.268 acres (11,680 sqft) |
| Owner | Individual Name on File |
| Last Sale | $307,000 (Sep 2023) |
| Tax Bill | $3,694 (2024) |
| Deeds & Mortgages | Oct 2025 Mortgage Sep 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-21-408-012 |
| Primary APN | 10-21-408-012 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,364 sqft Living Area |
| 1st Floor Area | 1,064 sqft |
| Basement Area | 1,064 sqft |
| Finished Basement | 900 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Wood Frame |
| Lot Area | 11,680 sqft (0.268 acres) |
| Lot Dimensions | 160 ft deep x 73 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 192 sqft |
| Deck Area | 96 sqft |
| Patio Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 3537 KEYSTONE DR |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52002-3753 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | W 73' OF LOT 5 BLK 12A KEY KNOLLS SUB |
| Legal Subdivision | KENNEDY |
| Legal Block | 12A |
| Legal Lot Number | 5 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 1205 |
Source: Dubuque County records · APN 10-21-408-012
Assessment roll updated May 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 3537 KEYSTONE DR, DUBUQUE, IA 52002-3753 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 14, 2025 | Deed of Trust, Mortgage · Conventional Mortgage GREENSTATE CU |
| Sep 22, 2023 | Warranty Deed, Transfer · Conventional Mortgage GREENSTATE CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 22, 2023 · Amount on Record |
| Deed Sale | Sep 22, 2023 · Amount on Record |
| Deed Document Number | 2023-00009125 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DUBUQUE IA |
| Property Address | 3537 KEYSTONE DR, DUBUQUE, IA 52002-3753 |
| Transaction Type | Mortgage |
| Record Updated | Oct 24, 2025 |
| Name | Verified Name |
|---|---|
| Address | 3537 KEYSTONE DR, DUBUQUE, IA 52002-3753 |
| Document Number | 0000011047 |
|---|---|
| Date | Oct 14, 2025 |
| Instrument | 2025-00011047 |
| Name | GREENSTATE CU |
|---|---|
| Type | Credit Union |
| Address | 2355 LANDON RD, NORTH LIBERTY, IA 52317 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2055 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DUBUQUE IA |
| Recording Date | Sep 22, 2023 |
| Property Address | 3537 KEYSTONE DR, DUBUQUE, IA 52002-3753 |
| Document Number | 0000009125 |
| Instrument Date | Sep 14, 2023 |
| Instrument | 2023-00009125 |
| Transaction Type | Transfer |
| Record Updated | Oct 11, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $490.40 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3537 KEYSTONE DR, DUBUQUE, IA 52002-3753 |
| Document Number | 0000009126 |
|---|---|
| Date | Sep 22, 2023 |
| Instrument | 2023-00009126 |
| Name | GREENSTATE CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2053 |
Source: Dubuque County records · Assessment roll updated May 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Dubuque County |
| Municipality | Dubuque City |
| Unified School District | Dubuque Community School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $293,800 (+14.5%) Land $47,900 Building $245,900 | $293,800 (+14.5%) Land $47,900 Building $245,900 | |
| 2024 | $3,694.00 (+10.93%) | ||
| 2023 | $256,600 (+27.04%) Land $41,600 Building $215,000 | $256,600 (+27.04%) Land $41,600 Building $215,000 | |
| 2022 | $3,330.00 Homeowner's exemption | $201,980 Land $37,450 Building $164,530 | |
| 2021 | $201,980 Land $37,450 Building $164,530 |
Source: FEMA National Flood Hazard Layer, Dubuque County (19061C), updated August 9, 2021 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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