King County property record for 24920 237th Ave SE, Maple Valley, WA 98038
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,740 sqft · built 1969 |
| Lot Size | 0.459 acres (20,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $370,000 (Jul 2016) |
| Tax Bill | $6,983 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 858850-0270 |
| Primary APN | 858850-0270 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,740 sqft Living Area |
| 1st Floor Area | 1,740 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Lot Area | 20,000 sqft (0.459 acres) |
| Garage Area | 390 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 858850027005 |
|---|---|
| Street Address | 24920 237TH AVE SE |
| City | MAPLE VALLEY |
| State | WA |
| Zip | 98038-8301 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-6 |
| Legal Description | TERRAWOOD # 1 TGW POR OF SWLY HALF OF FORMER CITY OF SEATTLES LAKE YOUNGS AQUEDUCT R/W AS CONDEMNED IN KING CO SUPERIOR COURT CAUSE NO 201476 IN NW QTR OF SE QTR OF STR 22-22-6 ADJOINING SD LOT 27 |
| Legal Range | 06 |
| Legal Township | 22 |
| Legal Section | 22 |
| Legal Subdivision | TERRAWOOD NO. 01 |
| Legal Lot Number | 27 |
| Jurisdiction | KING WA |
| Township / Civil Division | TAHOMA-MAPLE VALLEY |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 32010 |
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 | 24920 237TH AVE SE, MAPLE VALLEY, WA 98038-8301 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 21, 2016 · Amount on Record |
| Deed Sale | Jul 21, 2016 · Amount on Record |
| Prior Sale | Jun 8, 2015 · Amount on Record |
| Deed Document Number | 20161408 |
| Record Updated | Sep 20, 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 | $6,983.00 (+5.53%) | ||
| 2025 | $620,000 (+4.55%) Land $379,000 Building $241,000 | $620,000 (+4.55%) Land $379,000 Building $241,000 | |
| 2024 | $6,617.00 (+18.08%) | $593,000 (+0.51%) Land $367,000 Building $226,000 | $593,000 (+0.51%) Land $367,000 Building $226,000 |
| 2022 | $5,604.00 | $590,000 Land $193,000 Building $397,000 | $590,000 Land $193,000 Building $397,000 |
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 80% of the US · lower than 84% of Washington |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 512 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| CenturyLink DSL | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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