King County property record for 18810 89th Ave NE, Bothell, WA 98011
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 980 sqft · built 1960 |
| Lot Size | 0.303 acres (13,175 sqft) |
| Owner | Individual Name on File |
| Last Sale | $125,000 (Apr 2001) |
| Tax Bill | $7,954 (2026) |
| Deeds & Mortgages | May 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 635990-0055 |
| Primary APN | 635990-0055 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 980 sqft Living Area |
| Gross Area | 1,270 sqft |
| 1st Floor Area | 980 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 13,175 sqft (0.303 acres) |
| Garage Type | Attached |
| Garage Area | 580 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 635990005509 |
|---|---|
| Street Address | 18810 89TH AVE NE |
| City | BOTHELL |
| State | WA |
| Zip | 98011-2830 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R 8400 |
| Legal Description | OLIN CREST ADD LESS N 50 FT & UND INT IN TR A PLAT BLOCK: 1 PLAT LOT: 11 |
| Legal Range | 05 |
| Legal Township | 26 |
| Legal Section | 06 |
| Legal Subdivision | OLIN CREST ADD |
| Legal Tract | A |
| Legal Block | 1 |
| Legal Lot Number | 11 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE EAST |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 21803 |
18810 89th Ave NE is owned and occupied by an individual who bought it in April 2001.
Source: King County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18810 89TH AVE NE, BOTHELL, WA 98011-2830 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 30, 2001 · Amount on File |
| Deed Sale | Apr 30, 2001 · Amount on File |
| Prior Sale | Feb 20, 1996 · Amount on File |
| Deed Document Number | 2001928 |
| Prior Transfer Date | Apr 18, 2001 |
| Prior Transfer Doc | 0000000928 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 18810 89TH AVE NE, BOTHELL, WA 98011-2830 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000000757 |
|---|---|
| Date | May 11, 2018 |
| Instrument | 20180511000757 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 336 Months |
| Due | May 15, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2026 property tax bill for 18810 89th Ave NE was $7,954.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Bothell City |
| Unified School District | Northshore School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,954.00 | ||
| 2025 | $787,000 (+10.53%) Land $695,000 Building $92,000 | $787,000 (+10.53%) Land $695,000 Building $92,000 | |
| 2024 | $6,795.00 | $712,000 Land $632,000 Building $80,000 | $712,000 Land $632,000 Building $80,000 |
| 2022 | $6,558.00 | $743,000 Land $459,000 Building $284,000 | $743,000 Land $459,000 Building $284,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18810 89th Ave NE 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.
Wildfire risk around 18810 89th Ave NE is low, with less than a 0.01% annual chance of wildfire.
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 | NORTHSHORE UTILITY DISTRICT serves 99,789 people · EPA ID WA5340800 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2025 |
| 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 356 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ziply Fiber Fiber | 6,000 / 6,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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