Washington County property record for 18775 SW Mayjohn Ct, Apt D, Beaverton, OR 97007
| Property Type | Quadplex |
|---|---|
| Details | 6 bd · 8 ba · 5,280 sqft · built 1990 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $520,000 (Jun 2013) |
| Tax Bill | $8,490 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1S224AD-08400 |
| Primary APN | 1S224AD-08400 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 8 Baths |
| Plumbing Fixtures | 32 Plumbing Fixtures |
| Building Area | 5,280 sqft Living Area |
| Gross Area | 6,240 sqft |
| 1st Floor Area | 2,288 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Quadruplex |
| Exterior Material | Wood |
| Construction Type | Wood |
| Foundation Type | Footing |
| Roof Type | Gable |
| Roof Material | Concrete |
| Lot Area | 9,148 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 960 sqft |
| Driveway | Asphalt Driveway |
| Driveway Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 48 sqft |
| Cooling System | Wall Unit |
|---|---|
| Heating Fuel | Electric |
| Street Address | 18775 SW MAYJOHN CT, A |
|---|---|
| City | BEAVERTON |
| State | OR |
| Zip | 97007-7907 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | R-15 |
| Legal Description | MAYJOHN COURT, LOT 3, ACRES 0.21 |
| Legal Range | 02W |
| Legal Township | 01S |
| Legal Section | 24 |
| Legal Subdivision | MAYJOHN COURT |
| Legal Lot Number | 3 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | BEAVERTON-HILLSBORO |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 31804 |
Source: Washington County records, as of May 28, 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 | 6420 SW PARKHILL WAY, PORTLAND, OR 97239-2660 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 26, 2013 · Amount on Record |
| Deed Sale | Jun 26, 2013 · Amount on Record |
| Deed Document Number | 201358195 |
| Record Updated | Oct 29, 2026 |
Source: Washington County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Oregon |
| County | Washington County |
| Unified School District | Beaverton School District 48J (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $456,480 (+3%) | $1,014,000 (+0.05%) Land $366,320 Building $647,680 | |
| 2025 | $8,490.00 (+4.38%) | $443,190 (+3%) | $1,013,540 (+2.33%) Land $377,640 Building $635,900 |
| 2024 | $8,134.00 (+6.45%) | $430,290 (+3%) | $990,490 (+12.15%) Land $363,120 Building $627,370 |
| 2023 | $7,641.00 (+3.73%) | $417,760 (+3%) | $883,190 (-4.93%) Land $330,110 Building $553,080 |
| 2022 | $7,366.00 | $405,600 | $929,000 Land $320,490 Building $608,510 |
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 April 14, 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 |
| Nearby Flood Policies | 1 in force |
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.
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 99.8% of Oregon |
|---|---|
| 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 | TUALATIN VALLEY WATER DISTRICT serves 224,600 people · EPA ID OR4100665 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| Lead | 5 ppb (2026) 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.
Source: FCC Broadband Data Collection, based on 462 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ziply Fiber Fiber | 6,000 / 6,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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