Shelby County property record for 504 Ann St, Irwin, IA 51446
| Property Type | Office Building |
|---|---|
| Details | 3,900 sqft · built 1930 |
| Lot Size | 0.077 acres (3,375 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $446 (2026) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 832100009076 |
| Primary APN | 832100009076 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,900 sqft Gross Area |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Exterior Material | Brick |
| Roof Material | Metal |
| Lot Area | 3,375 sqft (0.077 acres) |
| Lot Dimensions | 135 ft deep x 25 ft wide |
| Deck Area | 1 sqft |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 504 ANN ST |
|---|---|
| City | IRWIN |
| State | IA |
| Zip | 51446-7568 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | ORIGINAL TOWN S 25' OF N 55' LTS 7,8,9,10 & 11 BLK 9 |
| Legal Subdivision | ORIGINAL TOWN OF IRWIN |
| Legal Block | 9 |
| Legal Lot Number | 7-11 |
| Jurisdiction | SHELBY IA |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 4 |
| Census Block | 4140 |
| Census Tract | 960100 |
Source: Shelby County records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 504 ANN ST, IRWIN, IA 51446-7568 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 26, 2021 |
| Transfer Doc | 0000002308 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SHELBY IA |
| Property Address | 504 ANN ST, IRWIN, IA 51446-7568 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0020210383 |
|---|---|
| Date | Feb 18, 2021 |
| Instrument | 2021-0383 |
| Name | SHELBY COUNTY STATE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
Source: Shelby County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Shelby County |
| Municipality | Irwin City |
| Unified School District | IKM-Manning Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $446.00 (+3.72%) | $52,796 (-) Land $2,600 Building $50,196 | $52,796 (-) Land $2,600 Building $50,196 |
| 2025 | $52,796 (+5.75%) Land $2,600 Building $50,196 | $52,796 (+5.75%) Land $2,600 Building $50,196 | |
| 2024 | $430.00 (-16.99%) | ||
| 2023 | $49,927 (+36.23%) Land $2,600 Building $47,327 | $49,927 (+36.23%) Land $2,600 Building $47,327 | |
| 2022 | $518.00 Homeowner's exemption | $36,650 Land $2,600 Building $34,050 | |
| 2021 | $36,650 Land $2,600 Building $34,050 |
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 June 16, 2015 · 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 | 4 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 71% of Iowa |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | IRWIN MUNICIPAL SUPPLY serves 313 people · EPA ID IA8340099 |
|---|---|
| Water Source | Purchased groundwater from WEST CENTRAL RWA - NISH SYSTEM |
| Last State Inspection | Apr 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 5 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 177 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Farmers Mutual Cooperative Telephone Fiber | 400 / 100 |
| Starlink Satellite | 280 / 30 |
May also be available: Western Iowa Wireless.
5G (outdoors only) and 4G LTE
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