King County property record for 88 Cascade Key, Bellevue, WA 98006
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5.25 ba · 5,430 sqft · built 1977 |
| Lot Size | 0.9 acres (39,212 sqft) |
| Owner | Individual Name on File |
| Last Sale | $4,930,000 (Jun 2015) |
| Tax Bill | $68,145 (2026) |
| Deeds & Mortgages | Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 607280-0090 |
| Primary APN | 607280-0090 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.25 Baths |
| Half Baths | 5 Half Baths |
| Stories | 2 Stories |
| Building Area | 5,430 sqft Living Area |
| Gross Area | 6,360 sqft |
| 1st Floor Area | 3,290 sqft |
| 2nd Floor Area | 2,140 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Lot Area | 39,212 sqft (0.9 acres) |
| View / Lot | Lake |
| Garage Type | Attached |
| Garage Area | 930 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 60 sqft |
| Deck Area | 530 sqft |
| Boat Access | Boat Access |
| Heating System | Heat Pump |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 607280009004 |
|---|---|
| Street Address | 88 CASCADE KY |
| City | BELLEVUE |
| State | WA |
| Zip | 98006-1030 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR-1 |
| Legal Description | NEWPORT REVISED DIV # 1 |
| Legal Range | 05 |
| Legal Township | 24 |
| Legal Section | 17 |
| Legal Subdivision | NEWPORT REVISED DIV NO. 01 |
| Legal Lot Number | 18 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE EAST |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 23902 |
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 | 1055 DUNSMUIR ST, VANCOUVER, BC |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 2, 2015 · Amount on Record |
| Deed Sale | Jun 2, 2015 · Amount on Record |
| Prior Sale | Aug 8, 1996 · Amount on Record |
| Deed Document Number | 20151117 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 88 CASCADE KY, BELLEVUE, WA 98006-1030 |
| Document Number | 0000001570 |
| Instrument Date | Jun 18, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 1, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 88 CASCADE KY BELLEVUE WA 980061030, BELLEVUE, WA 98006-1030 |
| Document Number | 0000001570 |
|---|---|
| Date | Jun 22, 2020 |
| Instrument | 202006221570 |
| Name | RBC BK (GEORGIA) NA |
|---|---|
| Type | Bank |
| Address | 8081 ARCO CORPORATE DR, RALEIGH, NC 27617-2041 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jun 21, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Bellevue City |
| Unified School District | Bellevue School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $68,145.00 (+8.04%) | ||
| 2025 | $9,173,000 (+6.58%) Land $4,807,000 Building $4,366,000 | $9,173,000 (+6.58%) Land $4,807,000 Building $4,366,000 | |
| 2024 | $63,074.00 (-4.23%) | $8,607,000 (-7.58%) Land $4,807,000 Building $3,800,000 | $8,607,000 (-7.58%) Land $4,807,000 Building $3,800,000 |
| 2022 | $65,861.00 | $9,313,000 Land $5,198,000 Building $4,115,000 | $9,313,000 Land $5,198,000 Building $4,115,000 |
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 |
| Flood Insurance Cost | Premium on Record median of 16 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 16 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 | COAL CREEK UTILITY DISTRICT serves 15,989 people · EPA ID WA5341750 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2022 |
| 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 62 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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