Winneshiek County property record for 107 Main St, Fort Atkinson, IA 52144
| Property Type | Post Office |
|---|---|
| Details | 1,008 sqft · built 1947 |
| Lot Size | 0.105 acres (4,560 sqft) |
| Owner | Company Name on File |
| Tax Bill | $880 (2026) |
| Deeds & Mortgages | Dec 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 180840900700 |
| Primary APN | 180840900700 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,008 sqft Gross Area |
| 1st Floor Area | 1,008 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Exterior Material | Concrete Block |
| Roof Material | Shingle |
| Lot Area | 4,560 sqft (0.105 acres) |
| Lot Dimensions | 120 ft deep x 38 ft wide |
| Heating System | Forced Air with A/C |
|---|---|
| Water Source | Commercial |
| Street Address | 107 MAIN ST |
|---|---|
| City | FORT ATKINSON |
| State | IA |
| Zip | 52144-7506 |
| Property Category | Public Works |
| Property Type | Public Works > Post Office |
| Legal Description | LOT 11 & E 1/2 LOT 12 BLK 6 CLARKS ADDN |
| Legal Range | 09W |
| Legal Township | 96N |
| Legal Section | 08 |
| Legal Subdivision | CLARKS ADD |
| Legal Block | 6 |
| Legal Lot Number | 11,12 |
| Jurisdiction | WINNESHIEK IA |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 4 |
| Census Block | 4070 |
| Census Tract | 950500 |
Source: Winneshiek County records, as of October 20, 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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 77, CALMAR, IA 52132-0077 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | WINNESHIEK IA |
| Recording Date | Dec 17, 2021 |
| Property Address | 107 MAIN ST, FORT ATKINSON, IA 52144-7506 |
| Document Number | 02021/4861 |
| Book / Page | 2021 / 4861 |
| Instrument Date | Dec 15, 2021 |
| Instrument | 2021 4861 |
| Transaction Type | Transfer |
| Record Updated | Nov 11, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $103.20 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 77, CALMAR, IA 52132-0077 |
Source: Winneshiek County assessment roll, as of October 21, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Winneshiek County |
| Municipality | Fort Atkinson City |
| Unified School District | Turkey Valley Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $880.00 | $50,920 (-) Land $7,960 Building $42,960 | $50,920 (-) Land $7,960 Building $42,960 |
| 2025 | $880.00 (+2.33%) | $50,920 (+12.41%) Land $7,960 Building $42,960 | $50,920 (+12.41%) Land $7,960 Building $42,960 |
| 2024 | $860.00 (+19.78%) | ||
| 2023 | $45,300 (+29.84%) Land $7,960 Building $37,340 | $45,300 (+29.84%) Land $7,960 Building $37,340 | |
| 2022 | $718.00 | $34,890 Land $6,640 Building $28,250 | |
| 2021 | $34,890 Land $6,640 Building $28,250 |
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 February 21, 2024 · 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 |
| Nearby Flood Claims | 3 (2016) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Aug 2016 · Severe Storms, Straight-line Winds, And Flooding |
| 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.
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 | FORT ATKINSON WATER WORKS serves 347 people · EPA ID IA9641049 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 128 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Acentek Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
May also be available: GigFire, Nextlink.
5G and 4G LTE (outdoors only)
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