King County property record for 18221 252nd Ave SE, Maple Valley, WA 98038
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,230 sqft · built 2014 |
| Lot Size | 1.15 acres (50,094 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $78,000 (Aug 2013) |
| Tax Bill | $13,208 (2026) |
| Deeds & Mortgages | Apr 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 352306-9037 |
| Primary APN | 352306-9037 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,230 sqft Living Area |
| Gross Area | 3,870 sqft |
| 1st Floor Area | 2,010 sqft |
| 2nd Floor Area | 1,220 sqft |
| Elevator | Elevator |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Lot Area | 50,094 sqft |
| Garage Type | Attached |
| Garage Area | 640 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 60 sqft |
| Deck Area | 490 sqft |
| Shed | 1 Shed |
| Heating System | Heat Pump |
|---|---|
| Heating Fuel | Electric |
| Sewer | Connected |
| Account Number | 352306903704 |
|---|---|
| Street Address | 18221 252ND AVE SE |
| City | MAPLE VALLEY |
| State | WA |
| Zip | 98038-7342 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA-5 |
| Legal Description | S 1/2 OF N 1/2 OF S 1/2 OF E 1/4 OF SE 1/4 OF NW 1/4 LESS C/M RGTS & LESS CO RD |
| Legal Range | 06 |
| Legal Township | 23 |
| Legal Section | 35 |
| Legal Block | 37 |
| Legal Lot Number | 352306 |
| Jurisdiction | KING WA |
| Township / Civil Division | TAHOMA-MAPLE VALLEY |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 32002 |
18221 252nd Ave SE is owned and occupied by two individuals who acquired it in March 2018.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18221 252ND AVE SE, MAPLE VALLEY, WA 98038-7342 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 30, 2013 · Amount on File |
| Deed Sale | Aug 30, 2013 · Amount on File |
| Prior Sale | Feb 4, 2008 · Amount on File |
| Deed Document Number | 20132843 |
| Last Transfer Date | Mar 2, 2018 |
| Transfer Doc | 0000000529 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Apr 18, 2018 |
| Property Address | 18221 252ND AVE SE, MAPLE VALLEY, WA 98038-7342 |
| Document Number | 0000000529 |
| Instrument Date | Mar 2, 2018 |
| Instrument | 201804180529 |
| Transaction Type | Transfer |
| Record Updated | Apr 26, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18221 252ND AVE SE MAPLE VALLEY WA 980387342, MAPLE VALLEY, WA 98038-7342 |
The 2026 property tax bill for 18221 252nd Ave SE was $13,208.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Unified School District | Tahoma School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,208.00 | ||
| 2025 | $1,158,000 (+10.18%) Land $276,000 Building $882,000 | $1,158,000 (+10.18%) Land $276,000 Building $882,000 | |
| 2024 | $11,984.00 | $1,051,000 Land $244,000 Building $807,000 | $1,051,000 Land $244,000 Building $807,000 |
| 2022 | $10,565.00 | $1,054,000 Land $218,000 Building $836,000 | $1,054,000 Land $218,000 Building $836,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18221 252nd Ave SE in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1996.
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 |
| Community Rating System | Class 2 (40% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 5 (1996–2009) |
| Claims Outside the SFHA | 3 of 5 |
| Most Recent Claim | Jan 2009 · Severe Winter Storm, Landslides, Mudslides, And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 18221 252nd Ave SE is low, with 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 80% of the US · lower than 84% of Washington |
|---|---|
| Wildfire Likelihood | 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 | CEDAR RIVER WATER & SEWER DISTRICT serves 28,671 people · EPA ID WA5341800 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2025 |
| Lead | Under 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 38 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
5G and 4G LTE (outdoors only)
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