Spokane County property record for 12803 E Sinto Ave, Spokane Valley, WA 99216
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 2,809 sqft · built 1972 |
| Lot Size | 0.236 acres (10,264 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,151 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 45152.0405 |
| Primary APN | 45152.0405 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,809 sqft Living Area |
| Gross Area | 2,896 sqft |
| 1st Floor Area | 1,562 sqft |
| Basement Area | 870 sqft |
| Finished Basement | 783 sqft |
| Unfinished Basement | 87 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Split Level |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,264 sqft (0.236 acres) |
| Lot Dimensions | 140 ft deep x 73 ft wide |
| Garage Type | Detached |
| Garage Area | 792 sqft |
| Parking Spaces | 5 Parking Spaces |
| Patio Area | 120 sqft |
| Canopy | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 12803 E SINTO AVE |
|---|---|
| City | SPOKANE VALLEY |
| State | WA |
| Zip | 99216-1059 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Description | OPP OWENS TR 1&2 L5 B4 |
| Legal Range | 44E |
| Legal Township | 25N |
| Legal Section | 15 |
| Legal Subdivision | OPP OWENS |
| Legal Tract | 1 |
| Legal Block | 4 |
| Legal Lot Number | 5 |
| Jurisdiction | SPOKANE WA |
| Township / Civil Division | SPOKANE |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 11800 |
12803 E Sinto Ave is owned and occupied by an individual.
Source: Spokane County records, as of September 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12803 E SINTO AVE, SPOKANE VALLEY, WA 99216-1059 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 12803 E Sinto Ave was $5,151, up 13% from the year before.
Source: Spokane County assessment roll, as of September 16, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Spokane County |
| Municipality | Spokane Valley City |
| Unified School District | Central Valley School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,151.00 (+12.99%) | $510,500 Land $90,000 Building $420,500 | $510,500 Land $90,000 Building $420,500 |
| 2025 | $4,559.00 | ||
| 2024 | $482,500 (+33.55%) Land $60,000 Building $422,500 | $482,500 (+33.55%) Land $60,000 Building $422,500 | |
| 2023 | $4,593.00 (+9.15%) | $361,300 Land $44,000 Building $317,300 | $361,300 Land $44,000 Building $317,300 |
| 2022 | $4,208.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12803 E Sinto Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 12803 E Sinto Ave 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 | MODERN ELECTRIC WATER CO private · serves 18,487 people · EPA ID WA5355600 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 142 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Wired or Wireless Fixed Wireless · not low latency | 200 / 40 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| Wind Wireless Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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