18 Nansen Summit

LakeOswego, 97035

  • 5 Bed

  • 4.5 Bath

  • 5640 SqFt

  • 23 DOM

  • Built: 2025

  • Status: Active

$2,995,000

X

18 Nansen Summit

LakeOswego 97035

$2995000

  • 5 Bed

  • 4.5 Bath

  • 5640 SqFt

  • 23 DOM

  • Built: 2025

  • Status: Active

Love this home?

Request Tour, Ask a Question or Start an Offer

Krishna Regupathy

Principal Broker

(503) 893-8874

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 soaking tub, heated tile floors, and a generous walk-in closet. Additional bedrooms offer flexibility for guests, home office, or multi-generational living. The lower level adds more room to entertain or unwind—ideal for a home theater, gym, or bonus space—with full bath access and seamless flow to the outdoors. Located in the desirable Mountain Park community, residents enjoy access to a private gym, lap pool, sport courts, and scenic trails. With a gently sloping lot, three-car garage, and panoramic views stretching over the city and surrounding hills, Summit 18 is more than just a home—it’s a statement of modern luxury at elevation.

Download our Mobile app

Residence Information

  • 1497

  • 2672

  • 1471

  • 5640

  • Plans

  • 4169

  • 1/Gas

  • 5

  • 4

  • 1

  • 4.5

  • Composition

  • 3, Attached

  • NWContemporary

  • Driveway,OnStreet

  • 3

  • 2025

  • No

  • CulturedStone, LapSiding

  • Daylight,FullBasement

  • Daylight,FullBasemen

  • ConcretePerimeter

  • DoublePaneWindows

  • AllLandscaping, Gym, L

Features and Utilities

  • BuiltinOven, BuiltinRange, BuiltinRefrigerator, ButlersPantry, Cooktop, Dishwasher, Disposal, DoubleOven, Ga

  • Floor3rd, CentralVacuum, Elevator, GarageDoorOpener, HardwoodFloors, HeatedTileFloor, HighCeilings, Laundry

  • BuiltinBarbecue, CoveredPatio, Deck, Fenced, GasHookup, OnSiteStormwaterManagement, Patio, PublicRoad, Sprin

  • AccessibleElevatorInstalled, AccessibleHallway, NaturalLighting, WalkinShower

  • CentralAir

  • Gas, Tank

  • ForcedAir95Plus

  • PublicSewer

  • Gas, Tank

  • Gas

Financial

  • 5828.72

  • 1

  • CallListingAgent,Cash,Conventional

  • 07-01-2025

  • No

  • No

Comparable Information

  • 23

  • 23

  • CallListingAgent,Cash,Conventional

  • $2,995,000

  • $2,995,000

  • Jul 01, 2025 12:41

Schools

Elementary : Stephenson N/A Ratings
Middle : Jackson N/A Ratings
High : Ida B Wells N/A Ratings

Map

Listing courtesy of Harnish Company Realtors.

The content relating to real estate for sale on this site comes in part from the IDX program of the RMLS of Portland, Oregon. Real Estate listings held by brokerage firms other than this firm are marked with the RMLS logo, and detailed information about these properties include the name of the listing's broker. Listing content is copyright © 2019 RMLS of Portland, Oregon. All information provided is deemed reliable but is not guaranteed and should be independently verified. Krishna Realty data last checked: Jul 24, 2025 12:12 | Listing last modified Jul 01, 2025 12:41. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

Similar Properties

Download our Mobile app

Open Sun, Jul 27th, 1PM to 3PM

$1,024,900

  • 4 Bed

  • 2.5 Bath

  • 2670 SqFt

  • 0 DOM

  • 4628 HERITAGE LN, LakeOswego, 97035

$1,750,000

  • 4 Bed

  • 3 Bath

  • 2638 SqFt

  • 1 DOM

  • 16405 BONAIRE AVE, LakeOswego, 97035

$829,000

  • 4 Bed

  • 3 Bath

  • 2203 SqFt

  • 5 DOM

  • 15540 PARTRIDGE DR, LakeOswego, 97035

$1,795,000

  • 3 Bed

  • 3.5 Bath

  • 3406 SqFt

  • 5 DOM

  • 5094 DENTON DR, LakeOswego, 97035

Login to continue

Email field required!
Password field required!
Show password

Forgot your password?

Reset your password?

You will receive a link to the entered email address to create a new password

Error message here!

Back to login

Sign up with Email