Lane County property record for 3540 Onyx St, Eugene, OR 97405 · Last verified November 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1985 |
| Square Footage | 1,596 sqft Finished Area |
| Lot Size | 7,841 sqft (0.18 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $202,000 (2004) |
| Tax Bill | $5,151.00 (2025) |
| Primary APN | 18-03-08-42-04000-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,596 sqft Finished Area |
| Gross Area | 1,992 sqft Gross Area |
| 1st Floor | 1,156 sqft 1st Floor |
| Attic Area | 440 sqft Attic |
| Basement Area | 396 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1985 |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Frame Construction |
| Foundation Type | Concrete Foundation |
| Roof Construction | Gable Roof Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 7,841 sqft (0.18 acres) |
| Depth X Width | 100 ft x 85 ft Depth x Width |
| Driveway | 1 Driveway |
| Driveway Area | 1,560 sqft Driveway |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Basement Garage |
| Garage Area | 396 sqft Garage |
| Heating System | Forced Air Heating |
|---|
| Account Number | 0659357 |
|---|---|
| Street Address | 3540 ONYX ST |
| City | EUGENE |
| State | OR |
| Zip | 97405-4274 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUBD:FOURTH ADDITION TO SOUTHERN OAKS SEC/TWN/RNG/MER:SEC 08 TWN 18 RNG 03 |
| Legal Range | 03W |
| Legal Township | 18S |
| Legal Section | 08 |
| Legal Quarter | SE |
| Legal Quarter Quarter | NW |
| Legal Subdivision | FOURTH ADDITION TO SOUTHERN OAKS |
| Legal Lot Number | 4000 |
| Jurisdiction | LANE OR |
| Minor Civil Division | EUGENE-SPRINGFIELD |
| Census Blockgroup | 2 |
| Census Block | 2011 |
| Census Tract | 5000 |
Source: Lane County records · APN 18-03-08-42-04000-000
Assessment roll updated September 30, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individuals Owners |
|---|---|
| Mailing Address | 3540 ONYX ST, EUGENE, OR 97405-4274 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2004-024144 |
| Record Refreshed | Jun 08, 2026 |
Source: Lane County records · Assessment roll updated September 30, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | Oregon |
| County | Lane County |
| Municipality | Eugene City |
| Unified School District | Eugene School District 4J (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,151.00 (+3.91%) | $264,390 (+6.09%) | $501,481 (+1.61%) Land $138,521 Building $362,960 |
| 2023 | $4,957.00 (+4.03%) | $249,214 (+3%) | $493,525 (+12.76%) Land $106,687 Building $386,838 |
| 2022 | $4,765.00 | $241,956 | $437,687 Land $108,329 Building $329,358 |
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