Washington County property record for 3980 SW 173rd Ave, Beaverton, OR 97078
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,570 sqft · built 1973 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $146,000 (Oct 2000) |
| Tax Bill | $4,048 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1S107DC-03001 |
| Primary APN | 1S107DC-03001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Building Area | 1,570 sqft Living Area |
| Gross Area | 2,050 sqft |
| 1st Floor Area | 1,570 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood |
| Construction Type | Wood |
| Foundation Type | Footing |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,276 sqft (0.19 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 3980 SW 173RD AVE |
|---|---|
| City | BEAVERTON |
| State | OR |
| Zip | 97078-1806 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-24 |
| Legal Description | JOHNSON EST ADD TO BEAV-REED ACR, LOT PT 267, ACRES 0.19 |
| Legal Range | 01W |
| Legal Township | 01S |
| Legal Section | 07 |
| Legal Subdivision | JOHNSON EST ADD TO BEAV-REED ACR |
| Legal Lot Number | 267 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | BEAVERTON-HILLSBORO |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 31706 |
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 | 8805 NE 84TH ST, VANCOUVER, WA 98662-2443 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 16, 2000 · Amount on Record |
| Deed Sale | Oct 16, 2000 · Amount on Record |
| Deed Document Number | 200083867 |
| Last Transfer Date | Feb 18, 2014 |
| Transfer Doc | 0000009374 |
| 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 | $220,670 (+3%) | $507,100 (-0.99%) Land $299,340 Building $207,760 | |
| 2025 | $4,048.00 (+4.36%) | $214,250 (+3%) | $512,190 (+2.88%) Land $308,600 Building $203,590 |
| 2024 | $3,879.00 (+6.48%) | $208,010 (+3%) | $497,870 (+6.5%) Land $296,730 Building $201,140 |
| 2023 | $3,643.00 (+3.35%) | $201,960 (+3%) | $467,500 (-1.79%) Land $269,750 Building $197,750 |
| 2022 | $3,525.00 | $196,080 | $476,040 Land $261,890 Building $214,150 |
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 | 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 459 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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