Lewis County property record for 465 Lost Valley Rd, Curtis, WA 98538
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 4,513 sqft · built 1987 |
| Lot Size | 11.7 acres (510,523 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,678 (2024) |
| APN | 016055-003-000 |
| Primary APN | 016055-003-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 4,513 sqft Living Area |
| Upper Floors Area | 742 sqft |
| Basement Area | 1,884 sqft |
| Finished Basement | 1,884 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Dome |
| Exterior Material | Wood |
| Roof Type | Sawtooth |
| Roof Material | Other |
| Lot Area | 510,523 sqft (11.7 acres) |
| Terrain | Low |
| Garage Type | Carport |
| Garage Area | 421 sqft |
| Carport | Carport |
| Carport Area | 421 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 269 sqft |
| Deck Area | 681 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 40144 |
|---|---|
| Street Address | 465 LOST VALLEY RD |
| City | CURTIS |
| State | WA |
| Zip | 98538-9740 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RDD20 |
| Legal Description | SECTION 03 TOWNSHIP 12N RANGE 04W E 247.5 SE4 SW4 & W 150 SW4 SE4 EX CO RD |
| Legal Range | 04W |
| Legal Township | 12N |
| Legal Section | 03 |
| Jurisdiction | LEWIS WA |
| Township / Civil Division | WINLOCK-PE ELL |
| Census Block Group | 2 |
| Census Block | 2067 |
| Census Tract | 971502 |
Source: Lewis County records, as of March 26, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 465 LOST VALLEY RD, CURTIS, WA 98538-9740 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Lewis County assessment roll, as of May 16, 2025
| Type | Name |
|---|---|
| State | Washington |
| County | Lewis County |
| Unified School District | Boistfort School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $751,200 (-) Land $206,800 Building $544,400 | $751,200 (-) Land $206,800 Building $544,400 | |
| 2024 | $4,678.00 | $751,200 Land $206,800 Building $544,400 | $751,200 Land $206,800 Building $544,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Flood Insurance Cost | Premium on Record median of 29 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 1 (2022) |
| Most Recent Claim | Jan 2022 · Severe Winter Storms, Snowstorms, Straight-line Winds, Flooding |
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 80% of the US · lower than 84% of Washington |
|---|---|
| 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 | BOISTFORT VALLEY private · serves 2,389 people · EPA ID WA5307610 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2021 |
| Lead | Under 1 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.
Source: FCC Broadband Data Collection, based on 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
5G and 4G LTE (outdoors only)
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