King County property record for 18502 129th Ave NE, Bothell, WA 98011
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 2,160 sqft · built 1980 |
| Lot Size | 0.22 acres (9,591 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $10,983 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 680460-0350 |
| Primary APN | 680460-0350 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,160 sqft Living Area |
| Gross Area | 2,760 sqft |
| 1st Floor Area | 1,660 sqft |
| Basement Area | 520 sqft |
| Finished Basement | 500 sqft |
| Unfinished Basement | 20 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 9,591 sqft (0.22 acres) |
| Garage Type | Attached |
| Garage Area | 580 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 170 sqft |
| Deck Area | 80 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 680460035008 |
|---|---|
| Street Address | 18502 129TH AVE NE |
| City | BOTHELL |
| State | WA |
| Zip | 98011 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R 9600 |
| Legal Description | PIONEER HILLS |
| Legal Range | 05 |
| Legal Township | 26 |
| Legal Section | 04 |
| Legal Subdivision | PIONEER HILLS PLAT |
| Legal Lot Number | 35 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE EAST |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 21802 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 18502 129TH LN NE, BOTHELL, WA 98011-3139 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 20, 1986 |
| Deed Sale | Jun 20, 1986 |
| Deed Document Number | 19867220575 |
| Deed Book / Page | 111 / 69 |
| Record Updated | Sep 20, 2026 |
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 | $10,983.00 (+19.8%) | ||
| 2025 | $1,098,000 (+13.08%) Land $644,000 Building $454,000 | $1,098,000 (+13.08%) Land $644,000 Building $454,000 | |
| 2024 | $9,168.00 (+5.8%) | $971,000 (-2.02%) Land $586,000 Building $385,000 | $971,000 (-2.02%) Land $586,000 Building $385,000 |
| 2022 | $8,665.00 | $991,000 Land $426,000 Building $565,000 | $991,000 Land $426,000 Building $565,000 |
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 |
| Nearby Flood Claims | 2 (1996) |
| Most Recent Claim | Dec 1996 · Severe Winter Storms, Land & Muds Slides,flooding |
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 |
|---|
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 455 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 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, T-Mobile.
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