Story County property record for 200 Duff Ave, Ames, IA 50010 · Last verified June 2026
| Property Type | Commercial > Office > Office Building |
|---|---|
| Year Built | Built 1940 |
| Square Footage | 930 sqft Gross Area |
| Lot Size | 2,500 sqft (0.057 acres) |
| Tax Bill | $1,810.00 (2025) |
Source: Story County records · APN 09-02-451-050
Assessment roll updated September 30, 2025 · Last verified June 2026
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 | 1124 ROOSEVELT AVE, AMES, IA 50010-5874 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Story County records · Assessment roll updated September 30, 2025 · Last verified June 2026
| Type | Name |
|---|---|
| State | Iowa |
| Municipality | Ames City |
| County | Story County |
| Unified School District | Ames 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 | $1,810.00 | $134,400 (+7.69%) Land $50,000 Building $84,400 | $134,400 (+7.69%) Land $50,000 Building $84,400 |
| 2024 | $1,810.00 (+72.38%) | ||
| 2023 | $124,800 Land $61,300 Building $63,500 | $124,800 Land $61,300 Building $63,500 | |
| 2022 | $1,050.00 |
Source: FEMA National Flood Hazard Layer, Story County (19169C), updated May 25, 2026 · 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 |
| 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.
| Primary APN | 09-02-451-050 |
|---|
| Building Area | 930 sqft Gross Area |
|---|---|
| 1st Floor | 930 sqft 1st Floor |
| Basement Area | 418 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Exterior Material | Concrete Block Exterior |
| Construction Type | Concrete Construction |
| Lot Area | 2,500 sqft (0.057 acres) |
| Depth X Width | 50 ft x 50 ft Depth x Width |
| Shed | 1 Shed |
| Shed Area | 95 sqft Shed |
| Water Source | Yes (Unknown Type) Water Source |
|---|
| Street Address | 200 DUFF AVE |
|---|---|
| City | AMES |
| State | IA |
| Zip | 50010-6638 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Office Building |
| Legal Description | BORNES ADD W50' LOTS 11 & 12 BLK 15 |
| Legal Range | 24W |
| Legal Township | 83N |
| Legal Section | 02 |
| Legal Subdivision | BORNE'S ADD |
| Legal Block | 15 |
| Legal Lot Number | 11,12 |
| Jurisdiction | STORY IA |
| Minor Civil Division | WASHINGTON |
| Census Blockgroup | 2 |
| Census Block | 2003 |
| Census Tract | 1000 |
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