18 Nansen Summit, Lake Oswego, OR 97035

Local realty services provided by:ERA Freeman & Associates, Realtors
18 Nansen Summit,Lakeoswego, OR 97035
$2,395,000
  • 5 Beds
  • 5 Baths
  • 5,640 sq. ft.
  • Single family
  • Active
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:226 day(s) ago
  • Updated:February 10, 2026 at 12:19 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • 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

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)
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 ERA Freeman & Associates, Realtors 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: February 10, 2026

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