Dubuque County property record for 3940 Oneida Ave, Dubuque, IA 52001 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 998 sqft · built 1950 |
| Lot Size | 1.01 acres (44,400 sqft) |
| Owner | Individual Name on File |
| Last Sale | $267,500 (May 2026) |
| Tax Bill | $2,524 (2025) |
| Deeds & Mortgages | May 2026 Sale & Mortgage Nov 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-12-186-009 |
| Primary APN | 10-12-186-009 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 998 sqft Living Area |
| 1st Floor Area | 710 sqft |
| Basement Area | 998 sqft |
| Finished Basement | 200 sqft |
| Interior Walls | Unfinished |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 44,400 sqft (1.01 acres) |
| Lot Dimensions | 370 ft deep x 120 ft wide |
| Garage Type | Detached |
| Garage Area | 1,260 sqft |
| Parking Spaces | 5 Parking Spaces |
| Deck Area | 240 sqft |
| Patio Area | 240 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 3940 ONEIDA AVE |
|---|---|
| City | DUBUQUE |
| State | IA |
| Zip | 52001-8633 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 2-1-3, 1-2-1-1-1-3 & 2-2-1-1-1-3 N 1/2 SE 1/4 NW 1/4 SEC 12 T89N-R2E |
| Legal Range | 02E |
| Legal Township | 89N |
| Legal Section | 12 |
| Legal Subdivision | MARSHALL |
| Legal Lot Number | 1-3 |
| Jurisdiction | DUBUQUE IA |
| Township / Civil Division | DUBUQUE |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 400 |
Source: Dubuque County records · APN 10-12-186-009
Assessment roll updated October 7, 2025 · Last verified August 2026
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 |
|---|---|
| Mailing Address | 3940 ONEIDA AVE, DUBUQUE, IA 52001-8633 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| May 26, 2026 | Warranty Deed, Transfer · Conventional Mortgage DUPACO COMMUNITY CREDIT UNION |
| Nov 20, 2023 | Intrafamily Transfer, Transfer |
| Mar 13, 2020 | Deed of Trust, Mortgage · Line of Credit MIDWESTONE BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 26, 2026 · Amount on Record |
| Deed Sale | May 26, 2026 · Amount on Record |
| Deed Document Number | 20265541 |
| Prior Transfer Date | Nov 20, 2023 |
| Prior Transfer Doc | 0000010984 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DUBUQUE IA |
| Recording Date | May 26, 2026 |
| Property Address | 3940 ONEIDA AVE, DUBUQUE, IA 52001-8633 |
| Document Number | 0000005541 |
| Instrument Date | May 26, 2026 |
| Instrument | 20265541 |
| Transaction Type | Transfer |
| Record Updated | Jun 03, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $43,147.20 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3940 ONEIDA AVE, DUBUQUE, IA 52001-8633 |
| Document Number | 0000005542, |
|---|---|
| Date | May 26, 2026 |
| Instrument | 20265542 |
| Name | DUPACO COMMUNITY CREDIT UNION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.37% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | DUBUQUE IA |
| Recording Date | Nov 20, 2023 |
| Property Address | 3940 ONEIDA AVE, DUBUQUE, IA 52001-8633 |
| Document Number | 0000010984 |
| Instrument Date | Nov 20, 2023 |
| Instrument | 2023-00010984 |
| Transaction Type | Transfer |
| Record Updated | Jan 02, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 3940 ONEIDA AVE, DUBUQUE, IA 52001-8633 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DUBUQUE IA |
| Property Address | 3940 ONEIDA AVE, DUBUQUE, IA 52001-8633 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000003052 |
|---|---|
| Date | Mar 13, 2020 |
| Instrument | 2020-00003052 |
| Name | MIDWESTONE BANK |
|---|---|
| Type | Bank |
| Address | DUBUQUE, IA 52001 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Mar 15, 2030 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Dubuque County records · Assessment roll updated October 7, 2025 · Last verified August 2026
| 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 | $2,524.00 Homeowner's exemption | $217,000 (+8.77%) Land $55,700 Building $161,300 | $217,000 (+8.77%) Land $55,700 Building $161,300 |
| 2024 | $2,524.00 (+2.94%) | ||
| 2023 | $199,500 (+32.04%) Land $49,500 Building $150,000 | $199,500 (+32.04%) Land $49,500 Building $150,000 | |
| 2022 | $2,452.00 Homeowner's exemption | $151,090 Land $37,150 Building $113,940 | |
| 2021 | $151,090 Land $37,150 Building $113,940 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 495 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Mediacom Communications | Cable | 1,000 / 50 |
| Verizon | Fixed Wireless | 300 / 20 |
| Lumen Technologies | DSL | 140 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Hawkeye Topco Holdings, Comelec Services, AMG Technology Investment Group. Availability varies by address; speeds are provider-advertised maximums, not measured.
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