King County property record for 5839 18th Ave S, Seattle, WA 98108
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,110 sqft · built 1908 |
| Lot Size | 0.154 acres (6,720 sqft) |
| Owner | Company Name on Record |
| Last Sale | $607,500 (Sep 2023) |
| Tax Bill | $6,546 (2026) |
| Deeds & Mortgages | Sep 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 171490-0150 |
| Primary APN | 171490-0150 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,110 sqft Living Area |
| 1st Floor Area | 1,110 sqft |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1908 |
| Lot Area | 6,720 sqft (0.154 acres) |
| Garage Type | Detached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 170 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 171490015004 |
|---|---|
| Street Address | 5839 18TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98108-2838 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | COLVINS ADD TO GEORGETOWN |
| Legal Subdivision | COLVINS ADD TO GEORGETOWN |
| Legal Block | 2 |
| Legal Lot Number | 15-16 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 10402 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 1236 JANUS ST, SPRINGFIELD, OR 97477-3592 |
| Owner Type | Company |
| Vesting | Trust, Family Living Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 29, 2023 · Amount on Record |
| Deed Sale | Sep 29, 2023 · Amount on Record |
| Prior Sale | Jun 14, 2016 · Amount on Record |
| Deed Document Number | 2023258 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Sep 29, 2023 |
| Property Address | 5839 18TH AVE S, SEATTLE, WA 98108-2838 |
| Document Number | 0000000258 |
| Map Reference | VOL 13 PG 3 |
| Instrument Date | Sep 27, 2023 |
| Instrument | 20230929000258 |
| Transaction Type | Transfer |
| Record Updated | Oct 10, 2023 |
| Title Company | TICOR TITLE INSURANCE COMPANY, TICOR TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $9,873.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 1236 JANUS ST, SPRINGFIELD, OR 97477-3592 |
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 | $6,546.00 (+10.54%) | ||
| 2025 | $560,000 (+3.51%) Land $444,000 Building $116,000 | $560,000 (+3.51%) Land $444,000 Building $116,000 | |
| 2024 | $5,922.00 (+23.07%) | $541,000 (+6.5%) Land $444,000 Building $97,000 | $541,000 (+6.5%) Land $444,000 Building $97,000 |
| 2022 | $4,812.00 | $508,000 Land $340,000 Building $168,000 | $508,000 Land $340,000 Building $168,000 |
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 | 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 779 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, T-Mobile, Xfinity.
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