Washington County property record for 4855 SW 188th Pl, Beaverton, OR 97078
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,440 sqft · built 1979 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $473,000 (Jul 2024) |
| Tax Bill | $5,422 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1S213AD-03324 |
| Primary APN | 1S213AD-03324 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Building Area | 1,440 sqft Living Area |
| Gross Area | 1,920 sqft |
| 1st Floor Area | 1,440 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1984 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,970 sqft (0.16 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 432 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 4855 SW 188TH PL |
|---|---|
| City | BEAVERTON |
| State | OR |
| Zip | 97078-2436 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-5 |
| Legal Description | KINNAMAN ESTATES, LOT 23 |
| Legal Range | 02W |
| Legal Township | 01S |
| Legal Section | 13 |
| Legal Subdivision | KINNAMAN ESTATES |
| Legal Lot Number | 23 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | BEAVERTON-HILLSBORO |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 31703 |
Source: Washington County assessment roll, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4855 SW 188TH PL, BEAVERTON, OR 97078-2436 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Right of Survivorship |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 30, 2024 · Amount on Record |
| Deed Sale | Jul 30, 2024 · Amount on Record |
| Prior Sale | May 16, 2003 · Amount on Record |
| Deed Document Number | 202432453 |
| Prior Transfer Date | Jul 23, 2024 |
| Prior Transfer Doc | 0000032453 |
| Record Updated | Sep 20, 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 | $292,630 (+3%) | $496,760 (-3.27%) Land $280,600 Building $216,160 | |
| 2025 | $5,422.00 (+4.37%) | $284,110 (+3%) | $513,550 (+2.7%) Land $285,000 Building $228,550 |
| 2024 | $5,195.00 (+6.45%) | $275,840 (+3%) | $500,050 (+2.63%) Land $254,600 Building $245,450 |
| 2023 | $4,880.00 (+3.59%) | $267,810 (+3%) | $487,240 (-2.9%) Land $227,960 Building $259,280 |
| 2022 | $4,711.00 | $260,010 | $501,810 Land $221,320 Building $280,490 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 99.5% of Oregon |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 453 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northwest Fiber Fiber | 6,000 / 6,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile USA.
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