King County property record for 21621 SE 259th St, Maple Valley, WA 98038
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,520 sqft · built 1979 |
| Lot Size | 0.321 acres (13,969 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $319,950 (Dec 2004) |
| Tax Bill | $12,312 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 680700-0220 |
| Primary APN | 680700-0220 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,520 sqft Living Area |
| Gross Area | 1,920 sqft |
| 1st Floor Area | 1,520 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Lot Area | 13,969 sqft (0.321 acres) |
| View / Lot | Lake |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 400 sqft |
| Deck Area | 330 sqft |
| Boat Access | Boat Access |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 680700022006 |
|---|---|
| Street Address | 21621 SE 259TH ST |
| City | MAPLE VALLEY |
| State | WA |
| Zip | 98038-7522 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-6 |
| Legal Description | PIPE LAKE & LAKE LUCERNE ADD TGW LOT 21A OF RIDDELLS LAKE LUCERNE TRS PLAT BLOCK: 3 PLAT LOT: 21 |
| Legal Range | 06 |
| Legal Township | 22 |
| Legal Section | 28 |
| Legal Subdivision | PIPE LAKE & LAKE LUCERNE ADD |
| Legal Tract | 21 |
| Legal Block | 3 |
| Legal Lot Number | 21 |
| Jurisdiction | KING WA |
| Township / Civil Division | TAHOMA-MAPLE VALLEY |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 32008 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 21621 SE 259TH ST, MAPLE VALLEY, WA 98038-7522 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 6, 2004 · Amount on Record |
| Deed Sale | Dec 6, 2004 · Amount on Record |
| Prior Sale | Jun 13, 1984 |
| Deed Document Number | 20042575 |
| Record Updated | Oct 29, 2026 |
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Maple Valley City |
| Unified School District | Tahoma School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $12,312.00 (+6.45%) | ||
| 2025 | $1,111,000 (+5.51%) Land $920,000 Building $191,000 | $1,111,000 (+5.51%) Land $920,000 Building $191,000 | |
| 2024 | $11,566.00 (+43.57%) | $1,053,000 (+22.58%) Land $890,000 Building $163,000 | $1,053,000 (+22.58%) Land $890,000 Building $163,000 |
| 2022 | $8,056.00 | $859,000 Land $512,000 Building $347,000 | $859,000 Land $512,000 Building $347,000 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.4% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | COVINGTON WATER DISTRICT serves 56,172 people · EPA ID WA5341650 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2024 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| 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 294 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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