Washington County property record for 18855 SW Butternut St, Beaverton, OR 97078
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 4 ba · 1,964 sqft · built 1979 |
| Lot Size | 0.197 acres (8,591 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $5,382 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1S213AD-03318 |
| Primary APN | 1S213AD-03318 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Building Area | 1,964 sqft Living Area |
| Gross Area | 2,396 sqft |
| 1st Floor Area | 1,964 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 8,591 sqft (0.197 acres) |
| Garage Type | Attached |
| Garage Area | 432 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 1,296 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 18853 SW BUTTERNUT ST |
|---|---|
| City | BEAVERTON |
| State | OR |
| Zip | 97078-2412 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-5 |
| Legal Description | KINNAMAN ESTATES, LOT 17 |
| Legal Range | 02W |
| Legal Township | 01S |
| Legal Section | 13 |
| Legal Subdivision | KINNAMAN ESTATES |
| Legal Lot Number | 17 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | BEAVERTON-HILLSBORO |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 31703 |
18855 SW Butternut St, a duplex, is owned by a company that acquired it in August 2013.
Source: Washington County records, as of May 29, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1832 NE 101ST AVE, 102, BEAVERTON, OR 97006-6220 |
| Owner Type | Company |
| Vesting | Borrower in Default |
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 Transfer Date | Aug 15, 2013 |
| Transfer Doc | 0000087786 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 18855 SW Butternut St was $5,382, up 4.4% from the year before.
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 | $290,400 (+3%) | $571,890 (-0.58%) Land $299,340 Building $272,550 | |
| 2025 | $5,382.00 (+4.38%) | $281,950 (+3%) | $575,200 (+2.7%) Land $308,600 Building $266,600 |
| 2024 | $5,156.00 (+6.46%) | $273,740 (+3%) | $560,070 (+6.04%) Land $296,730 Building $263,340 |
| 2023 | $4,843.00 (+3.59%) | $265,770 (+3%) | $528,190 (-2.48%) Land $269,750 Building $258,440 |
| 2022 | $4,675.00 | $258,030 | $541,620 Land $261,890 Building $279,730 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18855 SW Butternut St 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 18855 SW Butternut St 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 484 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Hunter Communications.
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