King County property record for 5010 Keystone Pl N, Seattle, WA 98103
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 1.75 ba · 1,540 sqft · built 1923 |
| Lot Size | 0.069 acres (3,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $157,500 (Feb 1994) |
| Tax Bill | $9,745 (2026) |
| Deeds & Mortgages | Jul 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 955020-0910 |
| Primary APN | 955020-0910 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,540 sqft Living Area |
| Gross Area | 2,080 sqft |
| 1st Floor Area | 1,040 sqft |
| Basement Area | 1,040 sqft |
| Finished Basement | 500 sqft |
| Unfinished Basement | 540 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Architectural Style | Duplex Single |
| Lot Area | 3,000 sqft (0.069 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 955020091000 |
|---|---|
| Street Address | 5010 KEYSTONE PL N |
| City | SEATTLE |
| State | WA |
| Zip | 98103-6230 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NR3 |
| Legal Description | WOODS SOUTH DIV OF GREEN LAKE ADD S 24.5 FT OF 2-3-4 & N 19.5 FT OF 7-8-9 LESS ST |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 08 |
| Legal Subdivision | WOODS SOUTH DIV OF GREEN LAKE ADD |
| Legal Block | 15 |
| Legal Lot Number | 2-4&7 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 4600 |
Source: King County records, as of July 7, 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 Record |
|---|---|
| Mailing Address | 2900 21ST AVE S, SEATTLE, WA 98144-5904 |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 25, 1994 · Amount on Record |
| Deed Sale | Feb 25, 1994 · Amount on Record |
| Prior Sale | Apr 3, 1992 |
| Deed Document Number | 19941360213 |
| Transfer Doc | 0001360211 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 5010 KEYSTONE PL N, SEATTLE, WA 98103-6230 |
| Document Number | 0000001002 |
| Instrument Date | Jul 29, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Aug 8, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 5010 KEYSTONE PL N SEATTLE WA 981036230, SEATTLE, WA 98103-6230 |
| Document Number | 0000001002 |
|---|---|
| Date | Jul 31, 2019 |
| Instrument | 201907311002 |
| Name | BOEING EMPS CU |
|---|---|
| Type | Credit Union |
| Address | TUKWILA, WA 98168 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jul 30, 2034 |
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 | $9,745.00 (+16.9%) | ||
| 2025 | $8,336.00 | $934,000 (+9.11%) Land $625,000 Building $309,000 | $934,000 (+9.11%) Land $625,000 Building $309,000 |
| 2024 | $8,336.00 (+4.88%) | $856,000 (-6.55%) Land $580,000 Building $276,000 | $856,000 (-6.55%) Land $580,000 Building $276,000 |
| 2022 | $7,948.00 | $916,000 Land $518,000 Building $398,000 | $916,000 Land $518,000 Building $398,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 23, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.4% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 962 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T, Google Fiber.
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