King County property record for 21223 SE 258th Pl, Maple Valley, WA 98038
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,060 sqft · built 2012 |
| Lot Size | 0.148 acres (6,460 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $385,450 (Nov 2012) |
| Tax Bill | $10,836 (2026) |
| Deeds & Mortgages | Dec 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 330386-0410 |
| Primary APN | 330386-0410 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,060 sqft Living Area |
| Gross Area | 3,880 sqft |
| 1st Floor Area | 1,290 sqft |
| 2nd Floor Area | 1,770 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Lot Area | 6,460 sqft (0.148 acres) |
| Garage Type | Attached |
| Garage Area | 820 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 90 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 330386041009 |
|---|---|
| Street Address | 21223 SE 258TH PL |
| City | MAPLE VALLEY |
| State | WA |
| Zip | 98038-7565 |
| 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 | 41 |
| Jurisdiction | KING WA |
| Township / Civil Division | TAHOMA-MAPLE VALLEY |
| Census Block Group | 1 |
| Census Block | 1012 |
| 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 | Individual Name on Record |
|---|---|
| Mailing Address | 21223 SE 258TH PL, MAPLE VALLEY, WA 98038-7565 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 9, 2012 · Amount on Record |
| Deed Sale | Nov 9, 2012 · Amount on Record |
| Prior Sale | May 25, 2011 · Amount on Record |
| Deed Document Number | 20122054 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 21223 SE 258TH PL, MAPLE VALLEY, WA 98038-7565 |
| Document Number | 0000001705 |
| Instrument Date | Dec 6, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 3, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 21223 SE 258TH PL MAPLE VALLEY WA 980387565, MAPLE VALLEY, WA 98038-7565 |
| Document Number | 0000001705 |
|---|---|
| Date | Dec 18, 2017 |
| Instrument | 201712181705 |
| Name | BOEING EMPS CU |
|---|---|
| Type | Credit Union |
| Address | SEATTLE, WA 98124-9750 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Dec 17, 2042 |
| Rate Type | Adjustable Rate |
|---|
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 | $10,836.00 (+5.57%) | ||
| 2025 | $975,000 (+4.61%) Land $359,000 Building $616,000 | $975,000 (+4.61%) Land $359,000 Building $616,000 | |
| 2024 | $10,264.00 (+16.58%) | $932,000 (-0.96%) Land $348,000 Building $584,000 | $932,000 (-0.96%) Land $348,000 Building $584,000 |
| 2022 | $8,804.00 | $941,000 Land $231,000 Building $710,000 | $941,000 Land $231,000 Building $710,000 |
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 | 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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