Multnomah County property record for 45 Nansen Summit, Lake Oswego, OR 97035
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 5,874 sqft · built 1991 |
| Lot Size | 0.505 acres (22,000 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,400,000 (May 2006) |
| Tax Bill | $23,582 (2025) |
| Deeds & Mortgages | Apr 2017 Transfer |
| APN | 1S1E32CB 05700 |
| Primary APN | 1S1E32CB 05700 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 20 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 5,874 sqft Living Area |
| 1st Floor Area | 2,168 sqft |
| 2nd Floor Area | 1,436 sqft |
| Fireplaces | 3 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Exterior Material | Combination |
| Foundation Type | Concrete |
| Roof Material | Built-Up Asphalt |
| Lot Area | 22,000 sqft (0.505 acres) |
| Garage Type | Built-in |
| Garage Area | 684 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 108 sqft |
| Deck Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Account Number | R142233 |
|---|---|
| Old Parcel Number | R182500300 |
| Street Address | 45 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 | COURTNEY'S SUMMIT, LOT 2&3 |
| Legal Range | 01E |
| Legal Township | 01S |
| Legal Section | 32 |
| Legal Quarter | SW |
| Quarter-Quarter Section | NW |
| Legal Subdivision | COURTNEYS SUMMIT |
| Legal Lot Number | 2-3 3 |
| Jurisdiction | MULTNOMAH OR |
| Township / Civil Division | PORTLAND WEST |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 6404 |
Source: Multnomah County records, as of December 15, 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 |
|---|---|
| Mailing Address | 444 NAHUA ST APT 1910, 1910, HONOLULU, HI 96815-2978 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 30, 2006 · Amount on Record |
| Deed Sale | May 30, 2006 · Amount on Record |
| Prior Sale | May 30, 2006 · Amount on Record |
| Deed Document Number | 0000098470 |
| Last Transfer Date | Apr 11, 2017 |
| Transfer Doc | 0000044025 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MULTNOMAH OR |
| Recording Date | Apr 11, 2017 |
| Property Address | 45 NANSEN SMT, LAKE OSWEGO, OR 97035-1066 |
| Document Number | 0000044025 |
| Instrument Date | Apr 6, 2017 |
| Instrument | 44025 |
| Transaction Type | Transfer |
| Record Updated | Apr 18, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 445 SEASIDE AVE #3209 HONOLULU HI 968155536, 3209, HONOLULU, HI 96815-5536 |
Source: Multnomah County assessment roll, as of September 30, 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 | $23,582.00 (+1.19%) | $1,242,450 (+0.33%) | $1,242,450 (+0.33%) Land $330,500 Building $911,950 |
| 2024 | $23,305.00 (-4.22%) | $1,238,370 (-3.96%) | $1,238,370 (-3.96%) Land $314,000 Building $924,370 |
| 2023 | $24,331.00 (+7.19%) | $1,289,380 (+6.79%) | $1,289,380 (+6.79%) Land $328,500 Building $960,880 |
| 2022 | $22,698.00 | $1,207,430 | $1,207,430 Land $318,500 Building $888,930 |
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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