Clackamas County property record for 3400 Upper Dr, Lake Oswego, OR 97035
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,032 sqft · built 1918 |
| Lot Size | 0.969 acres (42,248 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $11,251 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21E08DB02400 |
| Primary APN | 21E08DB02400 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,032 sqft Living Area |
| 1st Floor Area | 980 sqft |
| 2nd Floor Area | 636 sqft |
| Attic Area | 636 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1918 |
|---|---|
| Exterior Material | Other |
| Foundation Type | Concrete |
| Roof Material | Composition Shingle |
| Lot Area | 42,248 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Account Number | 00245568 |
|---|---|
| Street Address | 3400 UPPER DR |
| City | LAKE OSWEGO |
| State | OR |
| Zip | 97035-4433 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-7.5 |
| Legal Description | 339 LAKE VIEW VILLAS ALSO VAC ALLEY LT 23 |
| Legal Range | 01E |
| Legal Township | 02S |
| Legal Section | 08 |
| Legal Quarter | SE |
| Quarter-Quarter Section | NW |
| Legal Subdivision | LAKE VIEW VILLAS |
| Legal Lot Number | 23 |
| Jurisdiction | CLACKAMAS OR |
| Township / Civil Division | NORTHWEST CLACKAMAS |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 20202 |
Source: Clackamas County records, as of November 17, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 3400 UPPER DR, LAKE OSWEGO, OR 97035-4433 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 5, 2024 |
| Transfer Doc | 0000028698 |
| Record Updated | Jun 8, 2026 |
Source: Clackamas County assessment roll, as of September 30, 2025
| Type | Name |
|---|---|
| State | Oregon |
| County | Clackamas County |
| Municipality | Lake Oswego City |
| Unified School District | Lake Oswego School District 7J (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,251.00 (+5.85%) | $585,892 (+6.09%) | $1,466,709 (+3.62%) Land $920,479 Building $546,230 |
| 2023 | $10,629.00 | $552,261 | $1,415,467 Land $883,757 Building $531,710 |
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 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 units insured incl. 4 condo units |
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 | Low lower than 94% of the US · lower than 98.7% of Oregon |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | LAKE OSWEGO MUNICIPAL WATER serves 40,000 people · EPA ID OR4100457 |
|---|---|
| Water Source | Purchased surface water from LAKE OSWEGO - TIGARD WATER SUPPLY |
| Last State Inspection | Oct 2025 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 333 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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