King County property record for 312 Dewey Pl E, Seattle, WA 98112 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,950 sqft · built 1979 |
| Lot Size | 0.101 acres (4,400 sqft) |
| Owner | Individual Name on File |
| Last Sale | $195,000 (Mar 2000) |
| Tax Bill | $9,817 (2026) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 920990-0660 |
| Primary APN | 920990-0660 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,950 sqft Living Area |
| Gross Area | 2,150 sqft |
| 1st Floor Area | 1,100 sqft |
| Basement Area | 850 sqft |
| Finished Basement | 850 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Lot Area | 4,400 sqft (0.101 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 110 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 920990066002 |
|---|---|
| Street Address | 312 DEWEY PL E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4831 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WEBSTERS MADISON ST ADD PLAT BLOCK: 9 PLAT LOT: 6 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | WEBSTERS MADISON ST ADD |
| Legal Block | 9 |
| Legal Lot Number | 6 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 7700 |
Source: King County records · APN 920990-0660
Assessment roll updated July 7, 2026 · Last verified July 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 | 50 ADAMS ST, ARLINGTON, MA 02474-6827 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 14, 2000 · Amount on Record |
| Deed Sale | Mar 14, 2000 · Amount on Record |
| Deed Document Number | 20001336 |
| Prior Transfer Date | Jun 02, 1999 |
| Prior Transfer Doc | 0000002258 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 312 DEWEY PL E, SEATTLE, WA 98112-4831 |
| Transaction Type | Mortgage |
| Record Updated | Sep 15, 2021 |
| Title Company | STEWART TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000002595 |
|---|---|
| Date | Mar 29, 2021 |
| Instrument | 20210329002595 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Apr 01, 2036 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (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 | $9,817.00 (+11.3%) | ||
| 2025 | $928,000 (+3.69%) Land $582,000 Building $346,000 | $928,000 (+3.69%) Land $582,000 Building $346,000 | |
| 2024 | $8,820.00 (+10.86%) | $895,000 (-2.4%) Land $571,000 Building $324,000 | $895,000 (-2.4%) Land $571,000 Building $324,000 |
| 2022 | $7,956.00 | $917,000 Land $493,000 Building $424,000 | $917,000 Land $493,000 Building $424,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330077001, refreshed September 2026 · 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 |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 5 (2004–2007) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Dec 2007, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1,164 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Lumen Technologies | Fiber | 8,000 / 8,000 |
| Xfinity | Cable | 2,000 / 2,000 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Radiate Holdings, T-Mobile USA, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
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