Spokane County property record for 312 W Sumner Ave, Spokane, WA 99204
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,832 sqft · built 1979 |
| Lot Size | 0.287 acres (12,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $699,999 (Jul 2015) |
| Tax Bill | $9,337 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 35194.0905 |
| Primary APN | 35194.0905 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Building Area | 3,832 sqft Living Area |
| Gross Area | 4,576 sqft |
| 1st Floor Area | 2,010 sqft |
| 2nd Floor Area | 1,822 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Foundation Type | Concrete |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 12,500 sqft (0.287 acres) |
| Garage Type | Attached |
| Garage Area | 744 sqft |
| Parking Spaces | 3 Parking Spaces |
| Patio Area | 1,042 sqft |
| Canopy | 126 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 312 W SUMNER AVE |
|---|---|
| City | SPOKANE |
| State | WA |
| Zip | 99204-3653 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RSF |
| Legal Description | CLIFF PK RES PTN OF LTS 6 & 7 B18 DAF; BEG AT SE COR OF L6 TH SELY ALG SLY LN OF LTS 6 & 7 TO A PT 26FT SELY OF S WLY COR OF L7 TH DEFL 90DEG 30SDS TO LEFT 78.98FT TH DEFL 13 DEG 45MIN TO LEFT 109.15FT TH DEFL 29DEG 7MIN 30SDS TO LEFT 20 .56FT TO NLY |
| Legal Subdivision | CLIFF PK |
| Legal Block | 18 |
| Legal Lot Number | 6,7 |
| Jurisdiction | SPOKANE WA |
| Township / Civil Division | SPOKANE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 4100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Marycliff-Cliff Park Historic District listed 1979 · 97 contributing resources · NRIS 79002557 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
312 W Sumner Ave is owned and occupied by two individuals who bought it in July 2015.
Source: Spokane County records, as of September 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 312 W SUMNER AVE, SPOKANE, WA 99204-3653 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 14, 2015 · Amount on File |
| Deed Sale | Jul 14, 2015 · Amount on File |
| Prior Sale | Apr 27, 2012 · Amount on File |
| Deed Document Number | 20156416684 |
| Prior Transfer Date | Jan 27, 2003 |
| Prior Transfer Doc | 0004842592 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 312 W Sumner Ave was $9,337, down 3.9% from the year before.
Source: Spokane County assessment roll, as of September 16, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Spokane County |
| Municipality | Spokane City |
| Unified School District | Spokane Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,337.00 (-3.86%) | $917,600 Land $225,000 Building $692,600 | $917,600 Land $225,000 Building $692,600 |
| 2025 | $9,712.00 | ||
| 2024 | $1,076,400 (+25.88%) Land $175,000 Building $901,400 | $1,076,400 (+25.88%) Land $175,000 Building $901,400 | |
| 2023 | $10,507.00 (+5.26%) | $855,100 Land $157,500 Building $697,600 | $855,100 Land $157,500 Building $697,600 |
| 2022 | $9,982.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 312 W Sumner 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 312 W Sumner 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 | CITY OF SPOKANE serves 346,138 people · EPA ID WA5383100 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2022–2024) 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 289 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Wind Wireless Fixed Wireless | 100 / 20 |
May also be available: Intermax Networks, T-Mobile.
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