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18 Nansen Summit, Lake Oswego, OR 97035

Lake Oswego
Local realty services provided by:CENTURY 21 Northstar
18 Nansen Summit,Lakeoswego, OR 97035
$2,395,000
  • 5 Beds
  • 5 Baths
  • 5,640 sq. ft.
  • Single family
  • Pending
Listed by: zach foushee
Office: harnish company realtors
MLS#:614618566
Source:PORTLAND

Price summary

  • Price:$2,395,000
  • Price per sq. ft.:$424.65

About this home

Sitting atop the highest point in Lake Oswego lies “Summit 18,” a signature home in the 2025 Street of Dreams. Built by award-winning Elite Development PNW, this 5,640-square-foot residence captures commanding views from the top of Mount Sylvania—offering a rare blend of elevation, elegance, and design excellence. From the moment you arrive, it’s clear no detail was spared. Thoughtfully designed across three levels and connected by a custom elevator, Summit 18 features five bedrooms and four and a half baths, with a layout that balances grand scale with comfortable livability. The main level hosts a gourmet kitchen equipped with a built-in refrigerator, double ovens, gas range, and a statement island—all open to light-filled living spaces with high ceilings, wide-plank hardwood floors, and a sleek gas fireplace. Every surface and finish was chosen with intention. Upstairs, the primary suite provides a retreat-like experience with large picture windows, a spa-inspired bathroom with a...

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Home facts

  • Year built:2025
  • Listing ID #:614618566
  • Added:256 day(s) ago
  • Updated:March 15, 2026 at 07:23 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Bathrooms Description:Soaking Tub
  • Kitchen Description:Built In Oven, Built In Range, Built In Refrigerator, Butlers Pantry, Cooktop, Dishwasher, Disposal, Double Oven, Gas Appliances, Island, Microwave, Quartz, Range Hood, Stainless Steel Appliance, Tile, Wine Cooler
  • Basement Description:Daylight, Full Basement
  • Living area:5,640 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air 90+

Structure and exterior

  • Roof:Composition
  • Year built:2025
  • Building area:5,640 sq. ft.
  • Lot area:0.33 Acres
  • Lot Features:Gentle Sloping
  • Architectural Style:NW Contemporary
  • Exterior Features:Built in Barbecue, Covered Patio, Deck, Fenced, Gas Hookup, On Site Storm Water Management, Patio, Public Road, Sprinkler, Yard
  • Foundation Description:Concrete Perimeter
  • Levels:3 Stories

Schools

  • High school:Ida B Wells
  • Middle school:Jackson
  • Elementary school:Stephenson

Utilities

  • Water:Public Water
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$2,395,000
  • Price per sq. ft.:$424.65
  • Tax amount:$6,232 (2025)

Features and amenities

  • Laundry features:Washer/Dryer
  • Amenities:Double Pane Window(s), Garage Door Opener, Hardwood Floors, High Ceilings, Laundry, Sound System, Tile Floor, Vaulted Ceiling
  • Pool features:Lap Pool, Pool

Parking

  • Total parking spaces:3
  • Parking description:Driveway, On street
  • Garage spaces:3
MLS LogoAll information provided is deemed reliable but is not guaranteed and should be independently verified. The content relating to real estate for sale on this web site comes in part from the IDX program of the RMLS of Portland Oregon. Real estate listings held by brokerage firms other than CENTURY 21 Northstar are marked with the RMLS logo and detailed information about these properties includes the names of the listing brokers. Copyright 2026 RMLS, Portland, Oregon. Last updated: March 15, 2026

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