Clackamas County property record for 4355 Upper Dr, Lake Oswego, OR 97035
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,862 sqft · built 1987 |
| Lot Size | 0.207 acres (9,015 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $87,800 (Apr 2008) |
| Tax Bill | $7,912 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21E08CC00804 |
| Primary APN | 21E08CC00804 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 1,862 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Exterior Material | Other |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 9,015 sqft (0.207 acres) |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 00243294 |
|---|---|
| Street Address | 4355 UPPER DR |
| City | LAKE OSWEGO |
| State | OR |
| Zip | 97035-4333 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-7.5 |
| Legal Description | 339 LAKE VIEW VILLAS PT LT 111 |
| Legal Range | 1E |
| Legal Township | 2S |
| Legal Section | 08 |
| Legal Subdivision | LAKE VIEW VILLAS |
| Legal Block | 111 |
| Legal Lot Number | 111 |
| Jurisdiction | CLACKAMAS OR |
| Township / Civil Division | NORTHWEST CLACKAMAS |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 20202 |
Source: Clackamas County records, as of October 29, 2025
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 | 4355 UPPER DR, LAKE OSWEGO, OR 97035-4333 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 10, 2008 · Amount on Record |
| Deed Sale | Apr 10, 2008 · Amount on Record |
| Prior Sale | Apr 21, 2006 · Amount on Record |
| Deed Document Number | 200825941 |
| Prior Transfer Date | Apr 18, 2006 |
| Prior Transfer Doc | 0000035968 |
| Record Updated | Sep 20, 2026 |
Source: Clackamas County assessment roll, as of October 29, 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 | $7,912.00 (+5.85%) | $412,015 (+6.09%) | $782,856 (+3.31%) Land $355,756 Building $427,100 |
| 2023 | $7,475.00 | $388,365 | $757,753 Land $341,563 Building $416,190 |
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 |
|---|---|
| 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 98% of the US · lower than 99.5% of Oregon |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | 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 338 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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