King County property record for 21 Cascade Key, Bellevue, WA 98006
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.25 ba · 2,330 sqft · built 1973 |
| Lot Size | 0.35 acres (15,253 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $925,000 (Nov 2011) |
| Tax Bill | $17,199 (2026) |
| Deeds & Mortgages | Jan 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 606530-0620 |
| Primary APN | 606530-0620 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Stories | 1 Story |
| Building Area | 2,330 sqft Living Area |
| 1st Floor Area | 2,330 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Lot Area | 15,253 sqft (0.35 acres) |
| Garage Type | Detached |
| Garage Area | 860 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 120 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 606530062003 |
|---|---|
| Street Address | 21 CASCADE KY |
| City | BELLEVUE |
| State | WA |
| Zip | 98006-1001 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR-1 |
| Legal Description | NEWPORT DIV # 2 PLAT BLOCK: 3 PLAT LOT: 6 |
| Legal Range | 05 |
| Legal Township | 24 |
| Legal Section | 16 |
| Legal Subdivision | NEWPORT DIV NO. 02 |
| Legal Block | 3 |
| Legal Lot Number | 6 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE EAST |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 23902 |
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 | 21 CASCADE KY, BELLEVUE, WA 98006-1001 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 30, 2011 · Amount on Record |
| Deed Sale | Nov 30, 2011 · Amount on Record |
| Prior Sale | Mar 20, 2002 · Amount on Record |
| Deed Document Number | 20112111 |
| Last Transfer Date | Sep 8, 2016 |
| Transfer Doc | 0000001588 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 21 CASCADE KY, BELLEVUE, WA 98006-1001 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000000765 |
|---|---|
| Date | Jan 6, 2017 |
| Instrument | 20170106000765 |
| Name | HSBC BANK USA |
|---|---|
| Type | Bank |
| Address | NEW YORK, NY 10018 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 1, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.79% |
| Type Change Date | Jan 1, 2022 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 4.79% |
| Index | 1-Year LIBOR |
| Max Rate | 7.79% |
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 | $17,199.00 (+8.01%) | ||
| 2025 | $2,313,000 (+6.54%) Land $1,189,000 Building $1,124,000 | $2,313,000 (+6.54%) Land $1,189,000 Building $1,124,000 | |
| 2024 | $15,924.00 (-4.22%) | $2,171,000 (-7.58%) Land $1,189,000 Building $982,000 | $2,171,000 (-7.58%) Land $1,189,000 Building $982,000 |
| 2022 | $16,626.00 | $2,349,000 Land $1,286,000 Building $1,063,000 | $2,349,000 Land $1,286,000 Building $1,063,000 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 |
|---|
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 | 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 308 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 |
| CenturyLink DSL | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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