18418 OLD RIVER LNDG, Lake Oswego, OR 97034

• 6 beds |
• 8 baths |
• 8,077 sqft

Property Description

Rare Lake Oswego riverfront legacy estate offering more than one acre of private Willamette River frontage. This once in a lifetime opportunity presents an irreplaceable architectural masterpiece blending timeless craftsmanship, exceptional privacy, and resort inspired living. A tree lined drive winds past your own pond and dramatic bamboo grove to a striking residence featuring authentic Wyoming stone, a DaVinci slate roof, Pella windows, an Iron Lion front door, and custom architectural lighting. Inside, soaring 18 foot ceilings, Level 4 smooth finish walls, expansive walls of glass, dual gas fireplaces, and a temperature controlled glass wine cellar frame breathtaking river views. The chef's kitchen showcases an 11 foot leathered granite island, premium appliances, custom cabinetry, and a walk in pantry. The luxurious main level primary suite offers vaulted beam ceilings, automated blinds, river views, a spa inspired bath with a microbubble soaking tub, heated floors, a computer controlled rain shower, and a custom walk in closet with laundry. Upstairs features four additional bedrooms, walk in closets, and a loft. Hidden media/family room with additional storage area. A temperature controlled 10 car garage with three lifts and guest quarters creates the ultimate collector's residence. Professionally designed grounds lead to a private dock with a solar boat lift and two WaveRunner ports, delivering an unparalleled Willamette River lifestyle. Rarely does a waterfront estate of this caliber come to market.

Listing Status:

Active

Date Added:

November 6, 2025

Data Last Updated:

August 6, 2026 at 7:44AM

Listing Office:

Premiere Property Group, LLC : 503-670-9000

Listing Agent:

Steve Nassar : 503-805-5582

MLS ID:

307744421

Interior

• General: Ceiling fanCentral vacuumDumbwaiterEngineered hardwoodGarage door openerGraniteHeated tile floorHigh ceilingsJetted tubLaundryQuartzSeparate living quarters apartment aux living unitSkylightVaulted ceilingWallto wall carpetWasher dryerWater softenerWood floors
• Appliances: Builtin rangeBuiltin refrigeratorButlers pantryDishwasherDisposalDouble ovenFree standing rangeGas appliancesGraniteInstant hot waterIslandMicrowavePantryPlumbed for ice makerPot fillerRange hoodStainless steel applianceWine cooler
• Basement: Finished
• A/C: Central air
• Heating: Forced air
• Fireplace: GasFireplaceFireplaces: 3
• Disability Feature: Garageon mainMain floor bedroom bathMinimal stepsUtility room on main

Exterior

• General: Board batten sidingStoneCovered patioDockGuest quartersOn site stormwater managementPatioPorchPrivate roadRv parkingSecond garageSecurity lightsSprinklerWater featureWorkshopYard
• Style: Contemporary
• Parking: DrivewayParking spaces: 10

Construction

• Roofing: Slate
• Windows: AluminumFramesDoublePaneWindowsWoodFrames

Location

• Road/Access: Paved
• Originating MLS: Regional Multiple Listing ServiceInc.
• County: Clackamas

Lot

• Zoning: R101990-38 PARTITION PLAT PARCEL 100301006
• View: View

Utilities

• Water: Public water
• Sewer: Public sewer

Financial

• Source: Regional Multiple Listing ServiceInc.