Deschutes County property record for 109 E St Helens Ave, Sisters, OR 97759
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,364 sqft · built 1930 |
| Lot Size | 0.219 acres (9,583 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $105,000 (Jul 2013) |
| Tax Bill | $3,948 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 151009 BC 00300 |
| Primary APN | 151009 BC 00300 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,364 sqft Living Area |
| 1st Floor Area | 1,284 sqft |
| Attic | Attic |
| Attic Area | 1,080 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Architectural Style | Other |
| Lot Area | 9,583 sqft (0.219 acres) |
| View / Lot | Average |
| Garage Type | Carport |
| Carport | Carport |
| Carport Area | 320 sqft |
| Porch | Porch |
|---|---|
| Porch Area | 300 sqft |
| Deck Area | 169 sqft |
| Shed | 1 Shed |
| Shed Area | 224 sqft |
| Account Number | 134841 |
|---|---|
| Old Parcel Number | R6001151009BC00300 |
| Street Address | 109 E ST HELENS AVE |
| City | SISTERS |
| State | OR |
| Zip | 97759-1440 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT:3 BLK:2 SUBD:LOE BROTHERS TOWN N COUNTRY ADDITION SEC/TWN/RNG/MER:SEC 09 TWN 15 RNG 10 MAP REF:151009-BC |
| Legal Range | 10E |
| Legal Township | 15S |
| Legal Section | 09 |
| Legal Quarter | NW |
| Quarter-Quarter Section | SW |
| Legal Subdivision | LOE BROTHERS TOWN N COUNTRY ADDITION |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | DESCHUTES OR |
| Township / Civil Division | SISTERS-MILLICAN |
| Census Block Group | 2 |
| Census Block | 2046 |
| Census Tract | 502 |
109 E St Helens Ave is owned by two individuals who bought it in July 2013.
Source: Deschutes County records, as of January 12, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 932, SISTERS, OR 97759-0932 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 17, 2013 · Amount on File |
| Deed Sale | Jul 17, 2013 · Amount on File |
| Deed Document Number | 2013-30034 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 109 E St Helens Ave was $3,948, up 3.2% from the year before.
Source: Deschutes County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Oregon |
| County | Deschutes County |
| Municipality | Sisters City |
| Unified School District | Sisters School District 6 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,948.00 (+3.22%) | $237,950 (+3%) | $633,010 (-2.48%) Land $319,500 Building $313,510 |
| 2024 | $3,825.00 (+2.93%) | $231,020 (+3%) | $649,140 (+7.18%) Land $319,500 Building $329,640 |
| 2023 | $3,716.00 | $224,300 | $605,650 Land $319,500 Building $286,150 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 109 E St Helens Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective December 11, 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 |
| Nearby Flood Policies | 5 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 109 E St Helens Ave is moderate, ranking above 46% of the US, with a 0.09% 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 82% of Oregon |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 SISTERS serves 3,778 people · EPA ID OR4100826 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | 1 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 340 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Cable | 1,000 / 20 |
| Yellowknife Wireless Fixed Wireless | 700 / 200 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, T-Mobile.
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