King County property record for 21216 SE 259th St, Maple Valley, WA 98038
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,730 sqft · built 2011 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $361,875 (Mar 2012) |
| Tax Bill | $10,597 (2026) |
| Deeds & Mortgages | Apr 2020 Line of Credit May 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 330386-0440 |
| Primary APN | 330386-0440 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,730 sqft Living Area |
| Gross Area | 3,370 sqft |
| 1st Floor Area | 1,240 sqft |
| 2nd Floor Area | 1,490 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Lot Area | 6,000 sqft (0.138 acres) |
| Garage Type | Attached |
| Garage Area | 640 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 330 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 330386044003 |
|---|---|
| Street Address | 21216 SE 259TH ST |
| City | MAPLE VALLEY |
| State | WA |
| Zip | 98038-7512 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-4 |
| Legal Description | HIGHLANDS AT CEDAR DOWNS |
| Legal Range | 06 |
| Legal Township | 22 |
| Legal Section | 28 |
| Legal Subdivision | HIGHLANDS AT CEDAR DOWNS |
| Legal Lot Number | 44 |
| Jurisdiction | KING WA |
| Township / Civil Division | TAHOMA-MAPLE VALLEY |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 32008 |
21216 SE 259th St is owned and occupied by two individuals who acquired it in April 2018.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21216 SE 259TH ST, MAPLE VALLEY, WA 98038-7512 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 13, 2020 | Deed of Trust, Mortgage · Line of Credit BOEING EMPS CU |
| May 10, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 23, 2012 · Amount on File |
| Deed Sale | Mar 23, 2012 · Amount on File |
| Prior Sale | May 25, 2011 · Amount on File |
| Deed Document Number | 20121375 |
| Last Transfer Date | Apr 18, 2018 |
| Transfer Doc | 0000000129 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 21216 SE 259TH ST, MAPLE VALLEY, WA 98038-7512 |
| Document Number | 0000000440 |
| Instrument Date | Apr 13, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 15, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 21216 SE 259TH ST MAPLE VALLEY WA 980387512, MAPLE VALLEY, WA 98038-7512 |
| Document Number | 0000000440 |
|---|---|
| Date | Apr 28, 2020 |
| Instrument | 202004280440 |
| Name | BOEING EMPS CU |
|---|---|
| Type | Credit Union |
| Address | SEATTLE, WA 98124-9750 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Apr 27, 2045 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | May 10, 2018 |
| Property Address | 21216 SE 259TH ST, MAPLE VALLEY, WA 98038-7512 |
| Document Number | 0000000129 |
| Instrument Date | Apr 18, 2018 |
| Instrument | 201805100129 |
| Transaction Type | Transfer |
| Record Updated | May 29, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 21216 SE 259TH ST MAPLE VALLEY WA 980387512, MAPLE VALLEY, WA 98038-7512 |
The 2026 property tax bill for 21216 SE 259th St was $10,597.
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 | $10,597.00 | ||
| 2025 | $953,000 (+4.61%) Land $423,000 Building $530,000 | $953,000 (+4.61%) Land $423,000 Building $530,000 | |
| 2024 | $10,038.00 | $911,000 Land $410,000 Building $501,000 | $911,000 Land $410,000 Building $501,000 |
| 2022 | $8,503.00 | $908,000 Land $231,000 Building $677,000 | $908,000 Land $231,000 Building $677,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21216 SE 259th St in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 21216 SE 259th St is low, with less than a 0.01% annual chance of wildfire.
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 | Direct burnable vegetation |
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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