King County property record for 5106 Wallingford Ave N, Seattle, WA 98103
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 2,680 sqft · built 1951 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $847,000 (Feb 2017) |
| Tax Bill | $13,282 (2026) |
| Deeds & Mortgages | Oct 2019 Mortgage Feb 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 913610-2436 |
| Primary APN | 913610-2436 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,680 sqft Living Area |
| Gross Area | 2,960 sqft |
| 1st Floor Area | 1,480 sqft |
| Basement Area | 1,480 sqft |
| Finished Basement | 1,200 sqft |
| Unfinished Basement | 280 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Lot Area | 4,500 sqft (0.103 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 913610243606 |
|---|---|
| Street Address | 5106 WALLINGFORD AVE N |
| City | SEATTLE |
| State | WA |
| Zip | 98103-6143 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NR3 |
| Legal Description | WALLINGFORDS DIV OF GREEN LAKE LESS S 57 FT |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 07 |
| Legal Subdivision | WALLINGFORDS DIV OF GREEN LAKE ADD |
| Legal Block | 12 |
| Legal Lot Number | 21 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 4600 |
5106 Wallingford Ave N, a duplex, is owned by two individuals who bought it in February 2017.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3907 47TH AVE NE, SEATTLE, WA 98105-5222 |
| 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 |
|---|---|
| Oct 23, 2019 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Feb 21, 2017 | Warranty Deed, Transfer · Conventional Mortgage SAMMAMISH MORTGAGE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 21, 2017 · Amount on File |
| Deed Sale | Feb 21, 2017 · Amount on File |
| Deed Document Number | 20171337 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 5106 WALLINGFORD AVE N, SEATTLE, WA 98103-6143 |
| Document Number | 0000000929 |
| Instrument Date | Oct 23, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Nov 5, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5106 WALLINGFORD AVE N SEATTLE WA 981036143, SEATTLE, WA 98103-6143 |
| Document Number | 0000000929 |
|---|---|
| Date | Oct 25, 2019 |
| Instrument | 201910250929 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 24, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.7% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Feb 21, 2017 |
| Property Address | 5106 WALLINGFORD AVE N, SEATTLE, WA 98103-6143 |
| Document Number | 0000001337 |
| Map Reference | VOL4 PG74 |
| Instrument Date | Feb 16, 2017 |
| Instrument | 20170221001337 |
| Transaction Type | Transfer |
| Record Updated | Jul 30, 2021 |
| Title Company | WFG NATIONAL T |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5106 WALLINGFORD AVE N, SEATTLE, WA 98103-6143 |
| Document Number | 0000001338 |
|---|---|
| Date | Feb 21, 2017 |
| Instrument | 20170221001338 |
| Name | SAMMAMISH MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2047 |
The 2026 property tax bill for 5106 Wallingford Ave N was $13,282.
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 | $13,282.00 | ||
| 2025 | $1,267,000 (+9.13%) Land $768,000 Building $499,000 | $1,267,000 (+9.13%) Land $768,000 Building $499,000 | |
| 2024 | $11,366.00 | $1,161,000 Land $712,000 Building $449,000 | $1,161,000 Land $712,000 Building $449,000 |
| 2022 | $10,262.00 | $1,201,000 Land $636,000 Building $565,000 | $1,201,000 Land $636,000 Building $565,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5106 Wallingford Ave N in Zone X, an area of minimal flood risk.
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.
The area around 5106 Wallingford Ave N 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 713 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 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: Astound Broadband, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures