Buchanan County property record for 454 3rd St S, Winthrop, IA 50682 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,188 sqft · built 1910 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,206 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0736459006 |
| Primary APN | 0736459006 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,188 sqft Living Area |
| Basement Area | 1,188 sqft |
| Unfinished Basement | 1,188 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | A-Frame |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Lot Area | 9,583 sqft (0.22 acres) |
| Garage Area | 352 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 454 3RD ST S |
|---|---|
| City | WINTHROP |
| State | IA |
| Zip | 50682-9377 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIG S1/2 LOTS 6-7-8B LK 39 |
| Legal Block | 39 |
| Legal Lot Number | 6-8 |
| Jurisdiction | BUCHANAN IA |
| Township / Civil Division | BYRON |
| Census Block Group | 3 |
| Census Block | 3101 |
| Census Tract | 950100 |
Source: Buchanan County records · APN 0736459006
Assessment roll updated September 22, 2025 · Last verified July 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 | 454 3RD ST S, WINTHROP, IA 50682-9377 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Buchanan County records · Assessment roll updated September 22, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Buchanan County |
| Municipality | Winthrop City |
| Unified School District | East Buchanan 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 | $1,206.00 (+13.99%) Homeowner's exemption | $118,360 (+34.38%) Land $9,380 Building $108,980 | $118,360 (+34.38%) Land $9,380 Building $108,980 |
| 2023 | $1,058.00 Homeowner's exemption | $88,080 Land $8,380 Building $79,700 | $88,080 Land $8,380 Building $79,700 |
Source: FEMA National Flood Hazard Layer, Buchanan County (19019C), updated December 29, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 190199501003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2004) |
| Most Recent Claim | May 2004, river or lake flooding, Severe Storms, Tornadoes, And Flooding |
| Wildfire Risk | Low above 1% of the US · above 9% of Iowa |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 83 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| East Buchanan Telephone Cooperative | Fiber | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| LTD Broadband | Fixed Wireless (licensed-by-rule) | 150 / 130 |
May also be available at this address: AMG Technology Investment Group. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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