Story County property record for 233 S Walnut Ave, Ames, IA 50010
| Property Type | Office Building |
|---|---|
| Details | 5,400 sqft · built 1966 |
| Lot Size | 0.248 acres (10,800 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $11,832 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-11-100-100 |
| Primary APN | 09-11-100-100 |
|---|
| Units | 5 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 5,400 sqft Gross Area |
| 1st Floor Area | 5,400 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1991 |
| Exterior Material | Concrete Block |
| Lot Area | 10,800 sqft (0.248 acres) |
| Lot Dimensions | 60 ft deep x 180 ft wide |
| Street Address | 233 S WALNUT AVE |
|---|---|
| City | AMES |
| State | IA |
| Zip | 50010-7037 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | SSMD |
| Legal Description | BLACKS 2ND ADD BLOCK:B LOT:16 AMES |
| Legal Range | 24W |
| Legal Township | 83N |
| Legal Section | 11 |
| Legal Subdivision | BLACK'S 2ND ADD |
| Legal Block | B |
| Legal Lot Number | 16 |
| Jurisdiction | STORY IA |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 1000 |
Source: Story County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 239 S BELL AVE, AMES, IA 50010-7706 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $11,832.00 (+14.43%) | $454,400 (+13.29%) Land $64,800 Building $389,600 | $454,400 (+13.29%) Land $64,800 Building $389,600 |
| 2024 | $10,340.00 (+0.72%) | ||
| 2023 | $401,100 Land $125,700 Building $275,400 | $401,100 Land $125,700 Building $275,400 | |
| 2022 | $10,266.00 |
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 May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
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 | Not rated no burnable land within ember reach |
|---|
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 163 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, ICS Advanced Technologies.
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