Blaine County property record for 225 Gem St, Ketchum, ID 83340
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 5,954 sqft · built 2006 |
| Lot Size | 1.08 acres (47,393 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,375,000 (Nov 2005) |
| Tax Bill | $20,404 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | RPK0556000007B |
| Primary APN | RPK0556000007B |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 5,954 sqft Living Area |
| Gross Area | 5,113 sqft |
| 1st Floor Area | 2,525 sqft |
| Upper Floors Area | 2,588 sqft |
| Basement Area | 239 sqft |
| Finished Basement | 841 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Lot Area | 47,393 sqft (1.08 acres) |
| Street Address | 225 GEM ST |
|---|---|
| City | KETCHUM |
| State | ID |
| Zip | 83340 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SYRINGA SPRINGS SUB AM LOT 7B 47,490SF |
| Legal Range | 18E |
| Legal Township | 04N |
| Legal Section | 18 |
| Legal Subdivision | SYRINGA SPRING SUB |
| Legal Lot Number | 7B |
| Jurisdiction | BLAINE ID |
| Township / Civil Division | KETCHUM |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 960501 |
225 Gem St is held in a trust since November 2005.
Source: Blaine County records, as of March 24, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | PO BOX 6413, KETCHUM, ID 83340-6413 |
| Owner Type | Individual |
| Vesting | Trust |
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 |
|---|---|
| Last Sale | Nov 4, 2005 · Amount on File |
| Deed Sale | Nov 4, 2005 · Amount on File |
| Deed Document Number | 2005528538 |
| Prior Transfer Date | Oct 28, 2005 |
| Prior Transfer Doc | 0000528538 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 225 Gem St was $20,404, up 9.8% from the year before.
Source: Blaine County assessment roll, as of March 24, 2026
| Type | Name |
|---|---|
| State | Idaho |
| County | Blaine County |
| Municipality | Ketchum City |
| Unified School District | Blaine County School District 61 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $20,404.00 (+9.81%) | $5,966,816 (+9.59%) Land $2,484,160 Building $3,482,656 | $5,966,816 (+9.59%) Land $2,484,160 Building $3,482,656 |
| 2024 | $18,581.00 (+1.42%) | $5,444,504 (+6.78%) Land $2,484,160 Building $2,960,344 | $5,444,504 (+6.78%) Land $2,484,160 Building $2,960,344 |
| 2023 | $18,321.00 (-8.46%) | $5,098,827 (-) Land $2,138,483 Building $2,960,344 | $5,098,827 (-) Land $2,138,483 Building $2,960,344 |
| 2022 | $20,014.00 | $5,098,827 Land $2,138,483 Building $2,960,344 | $5,098,827 Land $2,138,483 Building $2,960,344 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 225 Gem St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 15, 2025 · 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 |
| Flood Insurance Cost | Premium on File median of 22 individual policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 51 units insured incl. 29 condo units |
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 225 Gem St is moderate, ranking above 68% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 68% of the US · lower than 75% of Idaho |
|---|---|
| Wildfire Likelihood | 0.2% 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 KETCHUM serves 3,555 people · EPA ID ID5070028 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2021 |
| Lead | 9 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 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink.
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