King County property record for 10121 NE 187th St, Bothell, WA 98011
| Property Type | Triplex |
|---|---|
| Details | 3 bd · 2.75 ba · 3,000 sqft · built 1988 |
| Lot Size | 0.406 acres (17,675 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $12,620 (2026) |
| Deeds & Mortgages | May 2021 Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | 956880-0150 |
| Primary APN | 956880-0150 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,000 sqft Living Area |
| 1st Floor Area | 1,190 sqft |
| 2nd Floor Area | 720 sqft |
| Basement Area | 1,090 sqft |
| Finished Basement | 1,090 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Triplex |
| Lot Area | 17,675 sqft (0.406 acres) |
| Garage Type | Detached |
| Garage Area | 2,130 sqft |
| Parking Spaces | 7 Parking Spaces |
| Deck Area | 300 sqft |
| Shed | 1 Shed |
| Heating Fuel | Electric |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 956880015006 |
|---|---|
| Street Address | 10121 NE 187TH ST |
| City | BOTHELL |
| State | WA |
| Zip | 98011-3844 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R 4000 |
| Legal Description | WOODYS 1ST ADD TO BOTHELL REPLAT BEG NW COR BLK 4 TH SLY ALG WLY MRGN OF SD BLK TO PT 136 FT NLY OF SW COR TH ELY PLL WITH SLY BDRY SD BLK 170 FT TH NLY TO PT ON N BDRY OF SD BLK 200 FT E OF BEG TH W TO BEG LESS POR W OF A LN DRAWN FR PT 60 FT E OF N |
| Legal Range | 05 |
| Legal Township | 26 |
| Legal Section | 05 |
| Legal Subdivision | WOODYS 1ST ADD TO BOTHELL REPLAT |
| Legal Block | 4 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE EAST |
| Census Block Group | 3 |
| Census Block | 3024 |
| Census Tract | 21804 |
Source: King County assessment roll, 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 File |
|---|---|
| Mailing Address | 10121 NE 187TH ST, BOTHELL, WA 98011-3844 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 10121 NE 187TH ST, BOTHELL, WA 98011-3844 |
| Transaction Type | Mortgage |
| Record Updated | Mar 21, 2024 |
| Name | Verified Name |
|---|---|
| Address | 19513 100TH AVE NE, BOTHELL, WA 98011-2317 |
| Document Number | 0000002380 |
|---|---|
| Date | May 7, 2021 |
| Instrument | 20210507002380 |
| Name | FIRST FINANCIAL NORTHWEST BANK |
|---|---|
| Type | Bank |
| Address | RENTON, WA 98057 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
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 | $12,620.00 (+17.26%) | ||
| 2025 | $1,266,000 (+10.57%) Land $745,000 Building $521,000 | $1,266,000 (+10.57%) Land $745,000 Building $521,000 | |
| 2024 | $10,762.00 (+3.58%) | $1,145,000 (-4.1%) Land $678,000 Building $467,000 | $1,145,000 (-4.1%) Land $678,000 Building $467,000 |
| 2022 | $10,390.00 | $1,194,000 Land $492,000 Building $702,000 | $1,194,000 Land $492,000 Building $702,000 |
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 · 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 | 1 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 burnable land within ember reach |
|---|
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 445 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northwest 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: Radiate Holdings, T-Mobile USA.
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