Multnomah County property record for 65 Nansen Summit, Lake Oswego, OR 97035
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 3,076 sqft · built 2015 |
| Lot Size | 0.189 acres (8,254 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $849,158 (Dec 2014) |
| Tax Bill | $11,737 (2025) |
| Deeds & Mortgages | Feb 2023 Line of Credit Nov 2021 Line of Credit |
| APN | 1S1E32CB 04000 |
| Primary APN | 1S1E32CB 04000 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 3,076 sqft Living Area |
| 1st Floor Area | 1,678 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Foundation Type | Concrete |
| Roof Material | Composition Shingle |
| Lot Area | 8,254 sqft (0.189 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
|---|---|
| Porch Area | 28 sqft |
| Deck Area | 140 sqft |
| Storage Building | 242 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R222888 |
|---|---|
| Old Parcel Number | R590015240 |
| Street Address | 65 NANSEN SMT |
| City | LAKE OSWEGO |
| State | OR |
| Zip | 97035-1066 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7.5 |
| Legal Description | MOUNTAIN PARK, BLOCK 53, LOT 16 |
| Legal Range | 01E |
| Legal Township | 01S |
| Legal Section | 32 |
| Legal Quarter | SW |
| Quarter-Quarter Section | NW |
| Legal Subdivision | MOUNTAIN PARK |
| Legal Block | 53 |
| Legal Lot Number | 16 |
| Jurisdiction | MULTNOMAH OR |
| Township / Civil Division | PORTLAND WEST |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 6404 |
Source: Multnomah County records · APN 1S1E32CB 04000
Assessment roll updated September 30, 2025 · Last verified December 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 65 NANSEN SMT, LAKE OSWEGO, OR 97035-1066 |
| Occupancy | Owner Occupied |
| Owner Type | Company, Secondary Individual |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 23, 2023 | Deed of Trust, Mortgage · Line of Credit COLUMBIA STATE BANK |
| Nov 12, 2021 | Deed of Trust, Mortgage · Line of Credit UMPQUA BANK |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Last Sale | Dec 24, 2014 · Amount on Record |
| Deed Sale | Dec 24, 2014 · Amount on Record |
| Prior Sale | Dec 24, 2014 · Amount on Record |
| Deed Document Number | 0000128852 |
| Last Transfer Date | May 29, 2024 |
| Transfer Doc | 0000031213 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MULTNOMAH OR |
| Property Address | 65 NANSEN SMT, LAKE OSWEGO, OR 97035-1066 |
| Transaction Type | Mortgage |
| Record Updated | Mar 01, 2023 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000010254 |
|---|---|
| Date | Feb 23, 2023 |
| Instrument | 2023-010254 |
| Name | COLUMBIA STATE BANK |
|---|---|
| Type | Bank |
| Address | LAKE OSWEGO, OR 97035 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Feb 05, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MULTNOMAH OR |
| Property Address | 65 NANSEN SMT, LAKE OSWEGO, OR 97035-1066 |
| Transaction Type | Mortgage |
| Record Updated | Nov 17, 2021 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY TITLE |
| Name | Verified Name |
|---|---|
| Address | 67 NANSEN SMT, LAKE OSWEGO, OR 97035-1066 |
| Document Number | 0000166646 |
|---|---|
| Date | Nov 12, 2021 |
| Instrument | 2021-166646 |
| Name | UMPQUA BANK |
|---|---|
| Type | Bank |
| Address | SPOKANE, WA 99201 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 09, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Multnomah County records · Assessment roll updated September 30, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | Oregon |
| County | Multnomah County |
| Municipality | Lake Oswego City |
| Unified School District | Portland School District 1J (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 | $11,737.00 (+3.74%) | $520,040 (+3%) | $1,070,030 (+3.54%) Land $448,500 Building $621,530 |
| 2024 | $11,314.00 (+2.77%) | $504,900 (+3%) | $1,033,440 (-6.25%) Land $398,500 Building $634,940 |
| 2023 | $11,009.00 (+3.33%) | $490,200 (+3%) | $1,102,360 (+4.63%) Land $398,500 Building $703,860 |
| 2022 | $10,654.00 | $475,930 | $1,053,600 Land $388,500 Building $665,100 |
Source: FEMA National Flood Hazard Layer as of May 31, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not included in the FIRM |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Lumen Technologies DSL | 140 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, Northwest Fiber.
Based on FCC filings for 389 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | LAKE OSWEGO MUNICIPAL WATER serves 40,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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