Story County property record for 3711 S Duff Ave, Ames, IA 50010
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 2,848 sqft · built 2014 |
| Lot Size | 1.53 acres (66,851 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $310,000 (Jun 2014) |
| Tax Bill | $7,252 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-23-175-025 |
| Primary APN | 09-23-175-025 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,848 sqft Living Area |
| 1st Floor Area | 1,663 sqft |
| Basement Area | 1,663 sqft |
| Finished Basement | 1,490 sqft |
| Unfinished Basement | 173 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2015 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 66,851 sqft (1.53 acres) |
| Garage Type | Attached |
| Garage Area | 660 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 3711 S DUFF AVE |
|---|---|
| City | AMES |
| State | IA |
| Zip | 50010-8506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | ARMSTRONG'S 3RD ADD LOT:1 AMES |
| Legal Range | 24W |
| Legal Township | 83N |
| Legal Section | 23 |
| Legal Subdivision | ARMSTRONG'S 3RD ADD |
| Legal Lot Number | 1 |
| Jurisdiction | STORY IA |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 1 |
| Census Block | 1077 |
| Census Tract | 1302 |
3711 S Duff Ave is owned by two individuals who bought it in June 2014.
Source: Story County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4611 MORTENSEN RD, 106, AMES, IA 50014-6228 |
| 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 |
|---|---|
| Last Sale | Jun 6, 2014 · Amount on File |
| Deed Sale | Jun 6, 2014 · Amount on File |
| Prior Sale | Aug 22, 2005 · Amount on File |
| Deed Document Number | 20144363 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3711 S Duff Ave was $7,252, down 11% from the year before.
Source: Story County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Iowa |
| Municipality | Ames City |
| County | Story County |
| Unified School District | Ames Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,252.00 (-11.02%) | $527,400 Land $88,000 Building $439,400 | $527,400 Land $88,000 Building $439,400 |
| 2024 | $8,150.00 | ||
| 2023 | $561,900 Land $124,500 Building $437,400 | $561,900 Land $124,500 Building $437,400 | |
| 2022 | $8,376.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3711 S Duff Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · 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 Claims | 1 (2010) |
| Most Recent Claim | Aug 2010 · 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.
Wildfire risk around 3711 S Duff Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · above 40% of Iowa |
|---|---|
| Wildfire Likelihood | 0.03% 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 | AMES WATER TREATMENT PLANT serves 55,177 people · EPA ID IA8503039 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 53 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: ICS Advanced Technologies.
5G (outdoors only) and 4G LTE
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