Okanogan County property record for 1122 Tilmus St, Coulee Dam, WA 99116
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 816 sqft · built 1940 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $100,000 (Dec 2012) |
| Tax Bill | $1,165 (2026) |
| Deeds & Mortgages | Mar 2022 Line of Credit Jan 2018 Mortgage + 1 more |
| APN | 0610672200 |
| Primary APN | 0610672200 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 816 sqft Living Area |
| Gross Area | 900 sqft |
| 1st Floor Area | 816 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Raised |
| Roof Material | Metal |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Detached |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Covered Slab |
|---|---|
| Porch Area | 120 sqft |
| Deck Area | Deck Area |
| Patio Area | 24 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Septic |
| Street Address | 1122 TILMUS ST |
|---|---|
| City | COULEE DAM |
| State | WA |
| Zip | 99116-1126 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 22 BLK 67 COULEE DAM |
| Legal Range | 31 |
| Legal Township | 29 |
| Legal Section | 31 |
| Legal Subdivision | COULEE DAM |
| Legal Block | 67 |
| Legal Lot Number | 22 |
| Jurisdiction | OKANOGAN WA |
| Township / Civil Division | COLVILLE RESERVATION |
| Census Block Group | 3 |
| Census Block | 3052 |
| Census Tract | 940100 |
Source: Okanogan County records, as of October 2, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1122 TILMUS ST, COULEE DAM, WA 99116-1126 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 18, 2022 | Deed of Trust, Mortgage · Line of Credit COLVILLE TRIBAL CREDIT CORP |
| Jan 12, 2018 | Deed of Trust, Mortgage · Commercial Mortgage COLVILLE TRIBAL CREDIT CORP |
| Mar 8, 2022 | Release of Agreement of Sale BAINES TITLE COMPANY, BAINES TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 28, 2012 · Amount on Record |
| Deed Sale | Dec 28, 2012 · Amount on Record |
| Deed Document Number | 20123178637 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | OKANOGAN WA |
| Property Address | 1122 TILMUS ST, COULEE DAM, WA 99116-1126 |
| Transaction Type | Mortgage |
| Record Updated | Apr 1, 2022 |
| Title Company | BAINES TITLE COMPANY, BAINES TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 1122 TILMUS ST, COULEE DAM, WA 99116-1126 |
| Document Number | 0003262612 |
|---|---|
| Date | Mar 18, 2022 |
| Instrument | 3262612 |
| Name | COLVILLE TRIBAL CREDIT CORP |
|---|---|
| Type | Lending Institution |
| Address | NESPELEM, WA 99155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | OKANOGAN WA |
| Property Address | 1122 TILMUS ST, COULEE DAM, WA 99116-1126 |
| Transaction Type | Mortgage |
| Record Updated | Feb 10, 2018 |
| Name | Verified Name |
|---|
| Document Number | , 3222946 |
|---|---|
| Date | Jan 12, 2018 |
| Instrument | 3222946 |
| Name | COLVILLE TRIBAL CREDIT CORP |
|---|---|
| Type | Non-Lending Institution |
| Address | NESPELEM, WA 99155 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Release of Agreement of Sale |
|---|---|
| Jurisdiction | OKANOGAN WA |
| Recording Date | Mar 8, 2022 |
| Property Address | 1122 TILMUS ST, COULEE DAM, WA 99116-1126 |
| Document Number | 0003262307 |
| Map Reference | AF 453224 |
| Instrument Date | Dec 28, 2012 |
| Instrument | 3262307 |
| Record Updated | Apr 1, 2022 |
| Title Company | BAINES TITLE COMPANY, BAINES TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1122 TILMUS ST, COULEE DAM, WA 99116-1126 |
Source: Okanogan County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Okanogan County |
| Municipality | Coulee Dam Town |
| Unified School District | Grand Coulee Dam School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,165.00 (+3.74%) | $158,400 (+3.94%) Land $21,300 Building $137,100 | $158,400 (+3.94%) Land $21,300 Building $137,100 |
| 2025 | $1,123.00 (+5.55%) | $152,400 (+8.47%) Land $21,300 Building $131,100 | $152,400 (+8.47%) Land $21,300 Building $131,100 |
| 2023 | $1,064.00 | $140,500 (+27.26%) Land $21,300 Building $119,200 | $140,500 (+27.26%) Land $21,300 Building $119,200 |
| 2022 | $110,400 Land $12,500 Building $97,900 | $110,400 Land $12,500 Building $97,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 73% of the US · above 50% of Washington |
|---|---|
| Wildfire Likelihood | 0.3% 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 | COULEE DAM WATER DEPT serves 1,454 people · EPA ID WA5315400 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | 2 ppb (2021–2023) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 29 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Starlink Satellite | 280 / 30 |
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