Washington County property record for 3405 SW 173rd Ave, Beaverton, OR 97003
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,198 sqft · built 1979 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,771 (2025) |
| Deeds & Mortgages | Mar 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1S107DB-04600 |
| Primary APN | 1S107DB-04600 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Building Area | 2,198 sqft Living Area |
| Gross Area | 2,681 sqft |
| 1st Floor Area | 1,592 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 |
| Roof Material | Composition Shingle |
| Lot Area | 8,276 sqft (0.19 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 150 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 3405 SW 173RD AVE |
|---|---|
| City | BEAVERTON |
| State | OR |
| Zip | 97003-4527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-5 |
| Legal Description | MORFORD ADDITION, LOT 11 |
| Legal Range | 01W |
| Legal Township | 01S |
| Legal Section | 07 |
| Legal Subdivision | MORFORD ADDITION |
| Legal Lot Number | 11 |
| Jurisdiction | WASHINGTON OR |
| Township / Civil Division | BEAVERTON-HILLSBORO |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 31624 |
3405 SW 173rd Ave is owned and occupied by two individuals.
Source: Washington County records, as of May 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3405 SW 173RD AVE, BEAVERTON, OR 97003-4527 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WASHINGTON OR |
| Property Address | 3405 SW 173RD AVE, BEAVERTON, OR 97003-4527 |
| Document Number | 0000022968 |
| Instrument Date | Mar 13, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 16, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3405 SW 173RD AVE BEAVERTON OR 970034527, BEAVERTON, OR 97003-4527 |
| Document Number | 0000022968 |
|---|---|
| Date | Mar 18, 2020 |
| Instrument | 22968 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Mar 17, 2045 |
The 2025 property tax bill for 3405 SW 173rd Ave was $5,771, up 4.2% 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 | $309,410 (+3%) | $570,350 (-0.02%) Land $301,260 Building $269,090 | |
| 2025 | $5,771.00 (+4.24%) | $300,400 (+3%) | $570,480 (+2.94%) Land $306,060 Building $264,420 |
| 2024 | $5,536.00 (+6.56%) | $291,660 (+3%) | $554,180 (+1.66%) Land $283,950 Building $270,230 |
| 2023 | $5,195.00 (+3.44%) | $283,170 (+3%) | $545,140 (-0.52%) Land $254,500 Building $290,640 |
| 2022 | $5,022.00 | $274,930 | $548,000 Land $233,600 Building $314,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3405 SW 173rd Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 14, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3405 SW 173rd 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 328 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 |
May also be available: T-Mobile.
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