King County property record for 3420 E Denny Way, Seattle, WA 98122
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.25 ba · 2,660 sqft · built 2003 |
| Lot Size | 0.092 acres (4,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,100,000 (Jul 2016) |
| Tax Bill | $19,676 (2026) |
| Deeds & Mortgages | Jun 2022 Line of Credit Sep 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 910300-0365 |
| Primary APN | 910300-0365 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 2,660 sqft Living Area |
| Gross Area | 3,240 sqft |
| 1st Floor Area | 1,070 sqft |
| 2nd Floor Area | 1,100 sqft |
| Basement Area | 490 sqft |
| Finished Basement | 490 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 4,000 sqft (0.092 acres) |
| Garage Type | Attached |
| Garage Area | 580 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 170 sqft |
| Deck Area | 150 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 910300036506 |
|---|---|
| Street Address | 3420 E DENNY WAY |
| City | SEATTLE |
| State | WA |
| Zip | 98122-3348 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | WADDELLS MADRONA PARK ADD PLAT BLOCK: 6 PLAT LOT: 7 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 27 |
| Legal Subdivision | WADDELLS MADRONA PARK ADD |
| Legal Block | 6 |
| Legal Lot Number | 7 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4017 |
| Census Tract | 7800 |
3420 E Denny Way is owned and occupied by two individuals who bought it in July 2016.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3420 E DENNY WAY, SEATTLE, WA 98122-3348 |
| 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.
| Date | Document |
|---|---|
| Jun 1, 2022 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Sep 13, 2021 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Sep 15, 2020 | Deed of Trust, Mortgage · Line of Credit SEATTLE BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 29, 2016 · Amount on File |
| Deed Sale | Jul 29, 2016 · Amount on File |
| Prior Sale | Jun 27, 2014 · Amount on File |
| Deed Document Number | 20161261 |
| Prior Transfer Date | Feb 24, 2016 |
| Prior Transfer Doc | 0000001261 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3420 E DENNY WAY, SEATTLE, WA 98122-3348 |
| Transaction Type | Mortgage |
| Record Updated | Dec 25, 2025 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SVCS INC |
| Name | Verified Name |
|---|---|
| Address | 3420 E DENNY WAY, SEATTLE, WA 98122-3348 |
| Document Number | 0000000416 |
|---|---|
| Date | Jun 1, 2022 |
| Instrument | 20220601000416 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 358 Months |
| Due | Apr 25, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3420 E DENNY WAY, SEATTLE, WA 98122-3348 |
| Transaction Type | Mortgage |
| Record Updated | Dec 25, 2025 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000001756 |
|---|---|
| Date | Sep 13, 2021 |
| Instrument | 20210913001756 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3420 E DENNY WAY, SEATTLE, WA 98122-3348 |
| Transaction Type | Mortgage |
| Record Updated | Dec 16, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000002180 |
|---|---|
| Date | Sep 15, 2020 |
| Instrument | 20200915002180 |
| Name | SEATTLE BANK |
|---|---|
| Type | Bank |
| Address | SEATTLE, WA 98101 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2026 property tax bill for 3420 E Denny Way was $19,676.
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 | $19,676.00 | ||
| 2025 | $1,923,000 (+3.22%) Land $765,000 Building $1,158,000 | $1,923,000 (+3.22%) Land $765,000 Building $1,158,000 | |
| 2024 | $17,720.00 | $1,863,000 Land $765,000 Building $1,098,000 | $1,863,000 Land $765,000 Building $1,098,000 |
| 2022 | $14,695.00 | $1,747,000 Land $713,000 Building $1,034,000 | $1,747,000 Land $713,000 Building $1,034,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3420 E Denny Way in Zone X, an area of minimal flood risk.
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 Policies | 2 in force |
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 3420 E Denny Way 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 853 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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