Multnomah County property record for 33 Nansen Summit, Lake Oswego, OR 97035
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 5,244 sqft · built 2000 |
| Lot Size | 0.253 acres (11,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,420,000 (Sep 2026) |
| Tax Bill | $27,704 (2025) |
| Deeds & Mortgages | Sep 2026 Sale |
| APN | 1S1E32CB-05600 |
| Primary APN | 1S1E32CB-05600 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 5,244 sqft Living Area |
| Gross Area | 5,970 sqft |
| 1st Floor Area | 1,796 sqft |
| 2nd Floor Area | 3,448 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Mixed |
| Foundation Type | Concrete |
| Roof Type | Bowstring Truss |
| Roof Material | Tile |
| Lot Area | 11,000 sqft (0.253 acres) |
| Garage Type | Attached |
| Garage Area | 726 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 700 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Account Number | R182500100 |
|---|---|
| Street Address | 33 NANSEN SMT |
| City | LAKE OSWEGO |
| State | OR |
| Zip | 97035-1066 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PUD |
| Legal Description | COURTNEYS SUMMIT, LOT 1 |
| Legal Range | 01E |
| Legal Township | 01S |
| Legal Section | 32 |
| Legal Subdivision | COURTNEYS SUMMIT |
| Legal Lot Number | 1 |
| Jurisdiction | MULTNOMAH OR |
| Township / Civil Division | PORTLAND WEST |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 6404 |
Source: Multnomah County records, as of October 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 25 RODEO AVE, 32, SAUSALITO, CA 94965-1784 |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 11, 2026 · Amount on Record |
| Deed Sale | Sep 11, 2026 · Amount on Record |
| Prior Sale | Nov 27, 1995 · Amount on Record |
| Deed Document Number | 202664008 |
| Prior Transfer Date | Jun 1, 2005 |
| Prior Transfer Doc | 0000106209 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MULTNOMAH OR |
| Recording Date | Sep 11, 2026 |
| Property Address | 33 NANSEN SMT, LAKE OSWEGO, OR 97035-1066 |
| Document Number | 0000064008 |
| Instrument Date | Sep 10, 2026 |
| Instrument | 202664008 |
| Transaction Type | Transfer |
| Record Updated | Sep 17, 2026 |
| Title Company | CHICAGO TITLE W, CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
Source: Multnomah County assessment roll, as of October 29, 2025
| Type | Name |
|---|---|
| State | Oregon |
| County | Multnomah County |
| Municipality | Lake Oswego City |
| Unified School District | Portland School District 1J (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $27,704.00 (+2.88%) | $1,459,580 (+2%) Land $394,130 Building $1,065,450 | $1,459,580 (+2%) Land $394,130 Building $1,065,450 |
| 2024 | $26,929.00 (-4.01%) | $1,430,960 (+2.49%) | $1,430,960 (-8.9%) Land $386,400 Building $1,044,560 |
| 2023 | $28,054.00 (+4.06%) | $1,396,190 (+3%) | $1,570,720 (+5.51%) Land $420,000 Building $1,150,720 |
| 2022 | $26,960.00 | $1,355,530 | $1,488,700 Land $410,000 Building $1,078,700 |
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 May 31, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not included in the FIRM |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 | 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 | 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 389 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Ziply Fiber.
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