Story County property record for 721 Clark Ave, Ames, IA 50010
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,199 sqft · built 1880 |
| Lot Size | 0.227 acres (9,900 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,462 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-02-304-040 |
| Primary APN | 09-02-304-040 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,199 sqft Living Area |
| 1st Floor Area | 968 sqft |
| Basement Area | 1,008 sqft |
| Unfinished Basement | 1,008 sqft |
| Flooring | Vinyl/Resilient |
| Interior Walls | Plaster |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1880 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 9,900 sqft (0.227 acres) |
| Lot Dimensions | 110 ft deep x 90 ft wide |
| Garage Type | Detached |
| Garage Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 721 CLARK AVE |
|---|---|
| City | AMES |
| State | IA |
| Zip | 50010-6139 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM |
| Legal Description | BLAIRS ADD LOT 1 & N1/2 LOT 2 EX W50' BLK 24 |
| Legal Range | 24W |
| Legal Township | 83N |
| Legal Section | 02 |
| Legal Subdivision | BLAIR'S ADD |
| Legal Block | 24 |
| Legal Lot Number | 1,2 |
| Jurisdiction | STORY IA |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 900 |
721 Clark Ave is owned and occupied by an individual.
Source: Story County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 721 CLARK AVE, AMES, IA 50010-6139 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 721 Clark Ave was $3,462, up 12.3% 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 | $3,462.00 (+12.33%) | $251,800 Land $49,500 Building $202,300 | $251,800 Land $49,500 Building $202,300 |
| 2024 | $3,082.00 | ||
| 2023 | $212,500 Land $37,200 Building $175,300 | $212,500 Land $37,200 Building $175,300 | |
| 2022 | $2,502.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 721 Clark Ave in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1990.
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 Claims | 6 (1990–2010) |
| Most Recent Claim | Aug 2010 · Severe Storms, Flooding, And Tornadoes |
| Claims by Event |
|
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.
The area around 721 Clark Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 313 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 |
May also be available: T-Mobile.
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