Washington County property record for 4320 SW 198th Ave, Beaverton, OR 97078
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,454 sqft · built 1963 |
| Lot Size | 0.31 acres (13,504 sqft) |
| Owner | Individual Name on File |
| Last Sale | $154,850 (May 2000) |
| Tax Bill | $3,892 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1S213BA-01100 |
| Primary APN | 1S213BA-01100 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Building Area | 1,454 sqft Living Area |
| Gross Area | 1,895 sqft |
| 1st Floor Area | 1,454 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1973 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Foundation Type | Footing |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 13,504 sqft (0.31 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Driveway | Asphalt Driveway |
| Driveway Area | 750 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 80 sqft |
| Patio Area | 480 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 4320 SW 198TH AVE |
|---|---|
| City | BEAVERTON |
| State | OR |
| Zip | 97078-2341 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-5 |
| Legal Description | ORCHARD VIEW, LOT 1, ACRES 0.31 |
| Legal Range | 02W |
| Legal Township | 01S |
| Legal Section | 13 |
| Legal Subdivision | ORCHARD VIEW |
| Legal Lot Number | 1 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | BEAVERTON-HILLSBORO |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 31703 |
4320 SW 198th Ave is owned and occupied by an individual who acquired it in January 2012.
Source: Washington County records, as of May 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4320 SW 198TH AVE, BEAVERTON, OR 97078-2341 |
| 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 | Name on Deed |
|---|---|
| Last Sale | May 30, 2000 · Amount on File |
| Deed Sale | May 30, 2000 · Amount on File |
| Deed Document Number | 200042404 |
| Last Transfer Date | Jan 19, 2012 |
| Transfer Doc | 0000004362 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4320 SW 198th Ave was $3,892, up 1.6% from the year before.
Source: Washington County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Oregon |
| County | Washington County |
| Unified School District | Hillsboro School District 1J (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $266,300 (+3%) | $513,930 (-3.25%) Land $293,230 Building $220,700 | |
| 2025 | $3,892.00 (+1.57%) | $258,550 (+3%) | $531,210 (+2.74%) Land $297,830 Building $233,380 |
| 2024 | $3,832.00 (+2.9%) | $251,020 (+3%) | $517,040 (+2.52%) Land $266,060 Building $250,980 |
| 2023 | $3,724.00 (+3.76%) | $243,710 (+3%) | $504,310 (-2.7%) Land $238,220 Building $266,090 |
| 2022 | $3,589.00 | $236,620 | $518,290 Land $231,280 Building $287,010 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4320 SW 198th Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2015.
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 | 3 in force |
| Nearby Flood Claims | 2 (2015) |
| Most Recent Claim | Dec 2015 · Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides |
| 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.
The area around 4320 SW 198th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 427 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 | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Hunter Communications.
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