First time on the market! Nestled high above it all, this expansive architectural design home is your canvas for endless possibilities. With breathtaking mountain views as your daily backdrop, this home offers custom features rarely found in today’s market — and it’s ready for your personal touch. This three-story, three-car garage home was built with luxury, comfort, and storage in mind. Boasting treetop views from every floor. Primary suite includes coffee bar, spacious walk-in closet and a loft office. The kitchen has floor-to-ceiling built-ins, featuring pull-out drawers, Corian countertops, a cozy dining nook, plus a built-in work desk. The triple-tier decking will bring the outdoors in and add ambient nature to the soul of the home. Enjoy the convenience of a private elevator, two wood-burning fireplaces with gas starters, and the built-in Vacuflo system (on each floor). This home is being offered as-is, where-is, giving you the rare opportunity to own luxury real estate at under a million dollars. Whether you're looking to modernize, invest, or enjoy the vintage charm, this is a property you won’t want to miss.
Sold
$985,000
21 Nansen Smt, Lake Oswego, OR 97035
4beds
4,105sqft
Residential, Single Family Residence
Built in 1990
10,454.4 Square Feet Lot
$981,000 Zestimate®
$240/sqft
$5,932 Estimated rent
Home value
$981,000
$912,000 - $1.06M
$5,932/mo
Zestimate® history
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$6,697/mo
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Est. payment
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List your homeWhat's special
Wood-burning fireplacesBreathtaking mountain viewsLoft officeTreetop viewsTriple-tier deckingExpansive architectural designBuilt-in work desk
Zillow last checked:
Listing updated:
Listed by:
Heather Coleman 503-708-2323,
Stellar Realty Northwest
Bought with:
Kelly Calabria, 200505161
Eleete Real Estate
Source: RMLS (OR),MLS#: 509016193
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- Partial bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Features: Builtin Features, Central Vacuum, Closet Organizer, Deck, Sliding Doors, Double Sinks, High Ceilings, Jetted Tub, Suite, Walkin Closet, Walkin Shower, Wet Bar
- Level: Upper
Bedroom 2
- Features: Central Vacuum, Closet, Ensuite, Wallto Wall Carpet
- Level: Lower
- Area: 209
- Dimensions: 11 x 19
Bedroom 3
- Features: Bathroom, Deck, Jetted Tub, Shower, Walkin Closet, Wallto Wall Carpet
- Level: Lower
- Area: 169
- Dimensions: 13 x 13
Bedroom 4
- Features: Central Vacuum, Deck, Ensuite, Walkin Closet, Walkin Shower, Wallto Wall Carpet
- Level: Lower
- Area: 143
- Dimensions: 13 x 11
Dining room
- Features: Builtin Features, Wallto Wall Carpet
- Level: Main
Family room
- Features: Deck, Fireplace, Wallto Wall Carpet, Wet Bar
- Level: Lower
- Area: 418
- Dimensions: 22 x 19
Kitchen
- Features: Builtin Features, Builtin Range, Builtin Refrigerator, Cook Island, Gas Appliances, Hardwood Floors, Butlers Pantry, Double Oven
- Level: Main
- Area: 300
- Width: 15
Living room
- Features: Central Vacuum, Deck, Fireplace, Vaulted Ceiling, Wallto Wall Carpet
- Level: Main
- Area: 540
- Dimensions: 30 x 18
Office
- Features: Builtin Features, Wallto Wall Carpet
- Level: Main
- Area: 121
- Dimensions: 11 x 11
Heating
- Forced Air, Forced Air 95 Plus, Fireplace(s)
Cooling
- Central Air
Appliances
- Included: Built In Oven, Built-In Refrigerator, Cooktop, Dishwasher, Disposal, Double Oven, Gas Appliances, Plumbed For Ice Maker, Washer/Dryer, Built-In Range, Gas Water Heater
- Laundry: Laundry Room
Features
- Floor 3rd, Central Vacuum, Elevator, Granite, High Ceilings, Plumbed For Central Vacuum, Walk-In Closet(s), Walkin Shower, Built-in Features, Sink, Closet, Bathroom, Shower, Wet Bar, Cook Island, Butlers Pantry, Vaulted Ceiling(s), Closet Organizer, Double Vanity, Suite, Pantry
- Flooring: Hardwood, Wall to Wall Carpet, Wood
- Doors: Sliding Doors
- Windows: Double Pane Windows, Wood Frames
- Basement: Daylight,Storage Space
- Number of fireplaces: 2
- Fireplace features: Gas, Wood Burning
Interior area
- Total structure area: 4,105
- Total interior livable area: 4,105 sqft
Property
Parking
- Total spaces: 3
- Parking features: Driveway, On Street, Garage Door Opener, Attached
- Attached garage spaces: 3
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Accessible Elevator Installed, Accessible Entrance, Accessible Hallway, Garage On Main, Utility Room On Main, Accessibility
Features
- Stories: 3
- Patio & porch: Deck
- Has spa: Yes
- Spa features: Bath
- Has view: Yes
- View description: Mountain(s), Territorial, Valley
Lot
- Size: 10,454 sqft
- Features: Sloped, Trees, SqFt 10000 to 14999
Details
- Parcel number: R222890
- Other equipment: Intercom
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Foundation: Concrete Perimeter
- Roof: Composition
Condition
- Approximately
- New construction: No
- Year built: 1990
Utilities & green energy
- Gas: Gas
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Connected, DSL
Community & neighborhood
Security
- Security features: Security System, Security System Owned
Location
- Region: Lake Oswego
- Subdivision: Mt Park
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $596 semi-annually
- Amenities included: Athletic Court, Basketball Court, Commons, Gym, Insurance, Meeting Room, Pool, Tennis Court, Weight Room
Other
Other facts
- Listing terms: Cash,Conventional,VA Loan
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 6/26/2025 | Sold | $985,000-1.5%$240/sqft |
Source:  RMLS (OR) #509016193 Report a problem | ||
| 5/10/2025 | Pending sale | $999,999$244/sqft |
Source: RMLS (OR) #509016193 Report a problem | ||
| 4/22/2025 | Listed for sale | $999,999$244/sqft |
Source: RMLS (OR) #509016193 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $19,350 +4% | $940,570 +3% |
| 2024 | $18,600 +1.1% | $913,180 +3% |
| 2023 | $18,398 +4.3% | $886,590 +3% |
| 2022 | $17,643 +4.8% | $860,770 +3% |
| 2021 | $16,828 +7.5% | $835,700 +3% |
| 2020 | $15,654 +1.9% | $811,360 +3% |
| 2019 | $15,356 | $787,730 +3% |
| 2018 | $15,356 +2.6% | $764,790 +3% |
| 2017 | $14,963 +17.3% | $742,520 +3% |
| 2016 | $12,759 | $720,900 +3% |
| 2015 | $12,759 +2.6% | $699,910 +6.3% |
| 2014 | $12,437 +17.3% | $658,520 +8.4% |
| 2013 | $10,607 +9.8% | $607,670 +3.3% |
| 2012 | $9,657 -8.1% | $588,540 -8.5% |
| 2011 | $10,508 -7.3% | $643,030 -5.4% |
| 2010 | $11,336 -0.2% | $679,530 +3% |
| 2009 | $11,357 -0.8% | $659,740 +3% |
| 2008 | $11,452 +1.6% | $640,530 +3% |
| 2007 | $11,272 +8.5% | $621,880 +3% |
| 2006 | $10,388 +4.7% | $603,770 +3% |
| 2005 | $9,924 -4.6% | $586,190 +3% |
| 2004 | $10,400 -1.8% | $569,120 +3% |
| 2003 | $10,591 +4.7% | $552,550 +3% |
| 2002 | $10,118 +7.8% | $536,460 +6.1% |
| 2000 | $9,386 +4.2% | $505,670 +3% |
| 1999 | $9,009 | $490,950 |
Find assessor info on the county website
Neighborhood: Mountain Park
Nearby schools
GreatSchools rating
- 10/10Stephenson Elementary SchoolGrades: K-5Distance: 0.9 mi
- 8/10Jackson Middle SchoolGrades: 6-8Distance: 0.9 mi
- 8/10Ida B. Wells-Barnett High SchoolGrades: 9-12Distance: 3.1 mi
Schools provided by the listing agent
- Elementary: Stephenson
- Middle: Jackson
- High: Ida B Wells
Source: RMLS (OR). This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$981,000
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$981,000
- Oregon
- Multnomah County
- Lake Oswego
- 97035
- Mountain Park
- 21 Nansen Smt
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Lake Oswego Topics
