Spokane County property record for 3503 E 21st Ave, Spokane, WA 99223
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,676 sqft · built 1952 |
| Lot Size | 0.173 acres (7,535 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $145,000 (Aug 2016) |
| Tax Bill | $3,182 (2026) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 35272.3413 |
| Primary APN | 35272.3413 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,676 sqft Living Area |
| Gross Area | 1,740 sqft |
| 1st Floor Area | 876 sqft |
| Basement Area | 864 sqft |
| Finished Basement | 800 sqft |
| Unfinished Basement | 64 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,535 sqft (0.173 acres) |
| Lot Dimensions | 137 ft deep x 55 ft wide |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
| Porch Area | 30 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 3503 E 21ST AVE |
|---|---|
| City | SPOKANE |
| State | WA |
| Zip | 99223-5466 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RSF |
| Legal Description | MURPHY-MARILYN SUB B6-7 E41FT OF L14 &W14FT OF L15 B2 |
| Legal Range | 43E |
| Legal Township | 25N |
| Legal Section | 27 |
| Legal Subdivision | MARILYN SUB |
| Legal Block | 6-7,2 |
| Legal Lot Number | 14,15 |
| Jurisdiction | SPOKANE WA |
| Township / Civil Division | SPOKANE |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 4602 |
3503 E 21st Ave is owned by two individuals who bought it in August 2016.
Source: Spokane County records, as of September 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3217 E 11TH AVE, SPOKANE, WA 99202-5401 |
| 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 | Aug 31, 2016 · Amount on File |
| Deed Sale | Aug 31, 2016 · Amount on File |
| Prior Sale | Mar 4, 2011 · Amount on File |
| Deed Document Number | 20166530565 |
| Prior Transfer Date | Feb 28, 2011 |
| Prior Transfer Doc | 0005983417 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SPOKANE WA |
| Property Address | 3503 E 21ST AVE, SPOKANE, WA 99223-5466 |
| Transaction Type | Mortgage |
| Record Updated | Oct 20, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0007044194 |
|---|---|
| Date | Mar 8, 2021 |
| Instrument | 7044194 |
| Name | INLAND MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | SPOKANE, WA 99201 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
The 2026 property tax bill for 3503 E 21st Ave was $3,182, up 2% 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 | $3,182.00 (+1.99%) | $330,900 Land $130,000 Building $200,900 | $330,900 Land $130,000 Building $200,900 |
| 2025 | $3,120.00 | ||
| 2024 | $300,600 (+35.71%) Land $84,000 Building $216,600 | $300,600 (+35.71%) Land $84,000 Building $216,600 | |
| 2023 | $2,942.00 (+13.42%) | $221,500 Land $63,000 Building $158,500 | $221,500 Land $63,000 Building $158,500 |
| 2022 | $2,594.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3503 E 21st 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 3503 E 21st 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 474 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Wind Wireless Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Intermax Networks.
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