Canyon County property record for 531 Mountain St, Middleton, ID 83644
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,338 sqft · built 1997 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,142 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R1845850900 |
| Primary APN | R1845850900 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,338 sqft Living Area |
| Gross Area | 1,778 sqft |
| 1st Floor Area | 1,338 sqft |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 9,148 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 20 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R1845850900 |
|---|---|
| Street Address | 531 MOUNTAIN ST |
| City | MIDDLETON |
| State | ID |
| Zip | 83644-6052 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 06-4N-2W SE MOUNTAIN VIEW 1 MI LT 9 BLK 2 |
| Legal Range | 2W |
| Legal Township | 4N |
| Legal Section | 06 |
| Legal Quarter | SE |
| Legal Subdivision | MOUNTAIN VIEW 1 MI |
| Legal Block | 2 |
| Legal Lot Number | 9 |
| Jurisdiction | CANYON ID |
| Township / Civil Division | MIDDLETON |
| Census Block Group | 3 |
| Census Block | 3024 |
| Census Tract | 21901 |
531 Mountain St is owned by an individual who acquired it in August 2006.
Source: Canyon County records, as of July 8, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 628, MIDDLETON, ID 83644-0628 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Aug 11, 2006 |
| Deed Sale | Aug 11, 2006 |
| Prior Sale | May 9, 2006 · Amount on File |
| Deed Document Number | 200665775 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 531 Mountain St was $1,142.
Source: Canyon County assessment roll, as of July 8, 2026
| Type | Name |
|---|---|
| State | Idaho |
| County | Canyon County |
| Municipality | Middleton City |
| Unified School District | Middleton School District 134 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $336,900 (+0.6%) Land $114,000 Building $222,900 | $336,900 (+0.6%) Land $114,000 Building $222,900 | |
| 2025 | $1,142.00 | $334,900 Land $114,000 Building $220,900 | $334,900 Land $114,000 Building $220,900 |
| 2023 | $2,161.00 | $323,800 Land $101,300 Building $222,500 | $323,800 Land $101,300 Building $222,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 531 Mountain St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 13, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 18 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 18 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 531 Mountain St is moderate, ranking above 46% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 87% of Idaho |
|---|---|
| Wildfire Likelihood | 0.07% 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 | CITY OF MIDDLETON serves 13,190 people · EPA ID ID3140074 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 2 ppb (2026) 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 324 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sparklight Cable | 1,000 / 50 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Anthem Broadband, Verizon.
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