King County property record for 10909 NE 185th St, Bothell, WA 98011
| Property Type | Commercial Office |
|---|---|
| Details | 28,716 sqft · built 1968 |
| Lot Size | 2.72 acres (118,800 sqft) |
| Owner | Company Name on Record |
| Last Sale | $9,350,000 (Aug 2021) |
| Tax Bill | $38,422 (2024) |
| Deeds & Mortgages | Aug 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 082605-9095 |
| Primary APN | 082605-9095 |
|---|---|
| Alternative APN |
|
| Units | 101 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 28,716 sqft Gross Area |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 118,800 sqft (2.72 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 082605909504 |
|---|---|
| Street Address | 10909 NE 185TH ST |
| City | BOTHELL |
| State | WA |
| Zip | 98011-1709 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | C |
| Legal Description | E 396 FT OF W 660 FT OF N 330 FT OF NW 1/4 OF NE 1/4 LESS CO RD |
| Legal Range | 05 |
| Legal Township | 26 |
| Legal Section | 08 |
| Legal Block | 95 |
| Legal Lot Number | 82605 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE EAST |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 21804 |
Source: King County records, as of October 15, 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 | PO BOX 352210, SEATTLE, WA 98195-2210 |
| Owner Type | Company |
| Vesting | Government |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 30, 2021 · Amount on Record |
| Deed Sale | Aug 30, 2021 · Amount on Record |
| Prior Sale | Mar 31, 2003 · Amount on Record |
| Deed Document Number | 20211606 |
| Prior Transfer Date | Jan 31, 1997 |
| Prior Transfer Doc | 0000001831 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Aug 30, 2021 |
| Property Address | 10909 NE 185TH ST, BOTHELL, WA 98011-1709 |
| Document Number | 0000001606 |
| Instrument Date | Aug 25, 2021 |
| Instrument | 20210830001606 |
| Transaction Type | Transfer |
| Record Updated | Sep 8, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 352210, SEATTLE, WA 98195-2210 |
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 |
|---|---|---|---|
| 2025 | $3,459,500 (-0.89%) Land $2,376,000 Building $1,083,500 | $3,459,500 (-0.89%) Land $2,376,000 Building $1,083,500 | |
| 2024 | $38,422.00 (-69.92%) Additional exemption filed | $3,490,600 (-14.81%) Land $2,376,000 Building $1,114,600 | $3,490,600 (-14.81%) Land $2,376,000 Building $1,114,600 |
| 2022 | $127,738.00 Additional exemption filed | $4,097,600 Land $2,970,000 Building $1,127,600 | $4,097,600 Land $2,970,000 Building $1,127,600 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no wildfire likelihood modeled here |
|---|
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 | CITY OF BOTHELL WATER serves 33,643 people · EPA ID WA5307900 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 122 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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