King County property record for 3121 Rainier Ave S, Seattle, WA 98144
| Property Type | Commercial |
|---|---|
| Details | 1,466 sqft · built 1980 |
| Lot Size | 0.116 acres (5,043 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $8,196 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 000360-0027 |
| Primary APN | 000360-0027 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,466 sqft Gross Area |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Custom Design |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 5,043 sqft (0.116 acres) |
| View / Lot | Highway |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 000360002703 |
|---|---|
| Street Address | 3121 RAINIER AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-6014 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | SM-NR 95 ( |
| Legal Description | POR BEG AT NXN OF S LN OF D C & W LN OF RAINIER AVE TH W 78.94 FT TH N 91 FT TH E 31.90 FT TO SD AVE TH SLY ALG SD AVE TO BEG |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 09 |
| Legal Subdivision | HANFORD # 44 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4019 |
| Census Tract | 9500 |
3121 Rainier Ave S, a commercial property, is owned by an individual who acquired it in May 1997.
Source: King County records, as of July 7, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1123 NE 150TH CT, SHORELINE, WA 98155-7009 |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 20, 1997 |
| Transfer Doc | 0000000572 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 3121 Rainier Ave S was $8,196.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,196.00 | ||
| 2025 | $707,000 (-) Land $706,000 Building $1,000 | $707,000 (-) Land $706,000 Building $1,000 | |
| 2024 | $7,609.00 | $707,000 Land $706,000 Building $1,000 | $707,000 Land $706,000 Building $1,000 |
| 2022 | $6,707.00 | $707,000 Land $706,000 Building $1,000 | $707,000 Land $706,000 Building $1,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3121 Rainier Ave S in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1995.
Source: FEMA National Flood Hazard Layer, effective September 23, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 3 (1995–2006) |
| Most Recent Claim | Nov 2006 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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.
The area around 3121 Rainier Ave S 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 | SEATTLE PUBLIC UTILITIES serves 1,161,961 people · EPA ID WA5377050 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (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 440 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 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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