Lincoln County property record for 604 Sinclair St, Davenport, WA 99122
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,882 sqft · built 1910 |
| Lot Size | 0.119 acres (5,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $114,000 (Jun 2009) |
| Tax Bill | $2,107 (2025) |
| APN | 0302-099-005000 |
| Primary APN | 0302-099-005000 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,882 sqft Living Area |
| Gross Area | 2,938 sqft |
| 1st Floor Area | 1,884 sqft |
| Basement Area | 998 sqft |
| Finished Basement | 998 sqft |
| Flooring | Covered |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Bungalow |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Metal |
| Lot Area | 5,200 sqft (0.119 acres) |
| Porch | Covered Slab |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 604 SINCLAIR ST |
|---|---|
| City | DAVENPORT |
| State | WA |
| Zip | 99122-9605 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 AND THE EAST 2 FEET OF LOT 8, BLOCK 99, COLUMBIA ADDITION TO THE CITY OF DAVENPORT, ACCORDING TO PLAT THEREOF, RECORDED IN BOOK A OF PLATS, PAGE 41, RECORDS OF LINCOLN COUNTY, WASHINGTON. |
| Legal Range | 02 |
| Legal Township | 03 |
| Legal Section | 99 |
| Legal Subdivision | COLUMBIA ADDITION |
| Legal Block | 99 |
| Legal Lot Number | 7,8 |
| Jurisdiction | LINCOLN WA |
| Township / Civil Division | DAVENPORT |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 960100 |
604 Sinclair St is owned by two individuals who bought it in June 2009.
Source: Lincoln County records, as of March 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1730 W PACIFIC AVE, 1A, SPOKANE, WA 99201-6849 |
| 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 | Jun 15, 2009 · Amount on File |
| Deed Sale | Jun 15, 2009 · Amount on File |
| Prior Sale | Mar 13, 2003 · Amount on File |
| Deed Book / Page | 99 / 3 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 604 Sinclair St was $2,107.
Source: Lincoln County assessment roll, as of March 11, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Lincoln County |
| Municipality | Davenport City |
| Unified School District | Davenport School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $186,180 (-) Land $27,200 Building $158,980 | $186,180 (-) Land $27,200 Building $158,980 | |
| 2025 | $2,107.00 | $186,180 (-) Land $27,200 Building $158,980 | $186,180 (-) Land $27,200 Building $158,980 |
| 2024 | $186,180 (-) Land $27,200 Building $158,980 | $186,180 (-) Land $27,200 Building $158,980 | |
| 2023 | $1,947.00 | $186,180 Land $27,200 Building $158,980 | $186,180 Land $27,200 Building $158,980 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 604 Sinclair St.
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.
The area around 604 Sinclair St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 | DAVENPORT WATER DIVISION serves 1,750 people · EPA ID WA5318100 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2021 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 322 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Intermax Networks Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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