Story County property record for 503 24th St, Ames, IA 50010
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,430 sqft · built 1959 |
| Lot Size | 0.233 acres (10,150 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,404 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-35-106-170 |
| Primary APN | 05-35-106-170 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,430 sqft Total Area |
| 1st Floor Area | 942 sqft |
| Basement Area | 942 sqft |
| Unfinished Basement | 942 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Duplex Single |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,150 sqft (0.233 acres) |
| Lot Dimensions | 145 ft deep x 70 ft wide |
| Garage Type | Detached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio |
| Deck Area | 150 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 503 24TH ST |
|---|---|
| City | AMES |
| State | IA |
| Zip | 50010-4837 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RL |
| Legal Description | SPECKS SD LOT 7 EX E10' |
| Legal Range | 24W |
| Legal Township | 84N |
| Legal Section | 35 |
| Legal Subdivision | SPECK'S SD |
| Legal Lot Number | 7 |
| Jurisdiction | STORY IA |
| Township / Civil Division | FRANKLIN |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 200 |
503 24th St, a duplex, is owned by two individuals who acquired it in November 2017.
Source: Story County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 503 WELCH AVE, AMES, IA 50014-7356 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 6, 2017 |
| Transfer Doc | 0000012629 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 503 24th St was $3,404, up 6.1% 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 | $3,404.00 (+6.11%) | $247,500 Land $55,800 Building $191,700 | $247,500 Land $55,800 Building $191,700 |
| 2024 | $3,208.00 | ||
| 2023 | $221,100 Land $37,400 Building $183,700 | $221,100 Land $37,400 Building $183,700 | |
| 2022 | $2,514.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 503 24th St in Zone X, an area of minimal flood risk.
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 | 1 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.
Wildfire risk around 503 24th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 98.1% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 299 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: ICS Advanced Technologies, Nextlink.
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