Marion County property record for 320 Union St, Jefferson, OR 97352 · Last verified March 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1925 |
| Square Footage | 2,154 sqft Living Area |
| Lot Size | 14,375 sqft (0.33 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $69,900 (1993) |
| Tax Bill | $2,064.00 (2025) |
| Primary APN | 103W12BC02500 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 2,154 sqft Living Area |
| 1st Floor | 1,270 sqft 1st Floor |
| 2nd Floor | 884 sqft 2nd Floor |
| Attic Area | 884 sqft Attic |
| Attic | 1 Attic |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 2 Fireplaces |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1925 |
| Roof Material | Roll Composition (rolled Mineral Roof) Roof |
| Lot Area | 14,375 sqft (0.33 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 520 sqft Garage |
| Shed | 1 Shed |
|---|---|
| Shed Area | 192 sqft Shed |
| Porch | Enclosed Porch |
| Porch Area | 36 sqft Porch |
| Heating System | Forced Air Heating |
|---|
| Account Number | 100601 |
|---|---|
| Street Address | 320 UNION ST |
| City | JEFFERSON |
| State | OR |
| Zip | 97352-9368 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | RAILROAD ADDITION TO JEFFERSON, BLOCK 11, LOT 6, ACRES 0.332 |
| Legal Range | 03W |
| Legal Township | 10 |
| Legal Section | 12 |
| Legal Quarter | NW |
| Legal Quarter Quarter | SW |
| Legal Subdivision | RAILROAD ADDITION TO JEFFERSON |
| Legal Block | 11 |
| Legal Lot Number | 6 |
| Jurisdiction | MARION OR |
| Minor Civil Division | JEFFERSON |
| Census Blockgroup | 4 |
| Census Block | 4023 |
| Census Tract | 10802 |
Source: Marion County records · APN 103W12BC02500
Assessment roll updated September 30, 2025 · Last verified March 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 320 UNION ST, JEFFERSON, OR 97352-9368 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 10950177 |
| Deed Book / Page | 1993 / 35 |
| Record Refreshed | Jun 08, 2026 |
Source: Marion County records · Assessment roll updated September 30, 2025 · Last verified March 2026
| Type | Name |
|---|---|
| State | Oregon |
| County | Marion County |
| Municipality | Jefferson City |
| Unified School District | Jefferson School District 14J (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 | $2,064.00 (+15.7%) | $137,250 (+6.08%) | $308,410 (+7.73%) Land $113,590 Building $194,820 |
| 2023 | $129,380 | $286,290 Land $102,250 Building $184,040 | |
| 2021 | $1,784.00 |
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