Mason County property record for 231 E Williams Pl, Allyn, WA 98524 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,920 sqft · built 1985 |
| Lot Size | 4.91 acres (214,315 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $558 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12229-24-00080 |
| Primary APN | 12229-24-00080 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 1,920 sqft Living Area |
| Gross Area | 2,880 sqft |
| 1st Floor Area | 1,920 sqft |
| Basement Area | 960 sqft |
| Flooring | Tile |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 214,315 sqft |
| Terrain | Steep |
| View / Lot | Road |
| Deck Area | 16 sqft |
| Patio Area | 64 sqft |
| Heating System | Baseboard |
|---|---|
| Heating Fuel | Electric |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 231 E WILLIAMS PL |
|---|---|
| City | ALLYN |
| State | WA |
| Zip | 98524-2205 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR 8 OF SE NW |
| Legal Tract | 8 |
| Jurisdiction | MASON WA |
| Township / Civil Division | UNION-GRAPEVIEW |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 960403 |
Source: Mason County records · APN 12229-24-00080
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 290, ALLYN, WA 98524-0290 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Mason County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Mason County |
| Unified School District | North Mason School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $365,100 (+5.9%) Land $116,080 Building $249,020 | $365,100 (+5.9%) Land $116,080 Building $249,020 | |
| 2025 | $558.00 (+5.28%) | ||
| 2024 | $530.00 (-62.12%) | $344,755 (+6.95%) Land $99,245 Building $245,510 | $344,755 (+6.95%) Land $99,245 Building $245,510 |
| 2023 | $1,399.00 | ||
| 2022 | $322,360 Land $82,915 Building $239,445 | $322,360 Land $82,915 Building $239,445 |
Source: FEMA National Flood Hazard Layer, Mason County (53045C), updated October 15, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Low above 20% of the US · above 16% of Washington |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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