Buena Vista County property record for 309 Thomas St, Sioux Rapids, IA 50585
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,332 sqft · built 1910 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $846 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-07-111-005 |
| Primary APN | 03-07-111-005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,332 sqft Living Area |
| Basement Area | 666 sqft |
| Unfinished Basement | 666 sqft |
| Game Room | Game Room |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 132 ft deep x 66 ft wide |
| Garage Type | Detached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 128 sqft |
| Deck Area | 96 sqft |
| Patio Area | 96 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 309 THOMAS ST |
|---|---|
| City | SIOUX RAPIDS |
| State | IA |
| Zip | 50585-2044 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 02-17 SIOUX RAPIDS CORP. E 1/2 & W 1/2 LOT 3 |
| Legal Lot Number | 3 |
| Jurisdiction | BUENA VISTA IA |
| Township / Civil Division | SIOUX RAPIDS |
| Census Block Group | 2 |
| Census Block | 2040 |
| Census Tract | 960200 |
309 Thomas St, a single family home, is owned by two individuals.
Source: Buena Vista County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1318 450TH ST, SIOUX RAPIDS, IA 50585-2063 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 309 Thomas St was $846, down 11.1% from the year before.
Source: Buena Vista County assessment roll, as of October 6, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Buena Vista County |
| Municipality | Sioux Rapids City |
| Unified School District | Sioux Central Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $96,400 (+81.03%) Land $13,200 Building $83,200 | $96,400 (+81.03%) Land $13,200 Building $83,200 | |
| 2025 | $846.00 (-11.13%) | $53,250 Land $8,250 Building $45,000 | $53,250 Land $8,250 Building $45,000 |
| 2024 | $952.00 | ||
| 2023 | $56,720 (+30.69%) Land $8,250 Building $48,470 | $56,720 Land $8,250 Building $48,470 | |
| 2022 | $868.00 | $43,400 Land $8,250 Building $35,150 | |
| 2021 | $43,400 Land $8,250 Building $35,150 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 309 Thomas St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 13, 2022 · 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 309 Thomas St is low, with 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 80% of the US · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 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 | SIOUX RAPIDS WATER DEPARTMENT serves 932 people · EPA ID IA1175056 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | 7 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 202 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Evertek Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Northwest Communications Fixed Wireless | 100 / 20 |
May also be available: Nextlink.
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