13799 ATWATER Ln, Lake Oswego, OR 97034

• 3 beds |
• 4 baths |
• 4,579 sqft

Property Description

Bordering the pristine woodlands of Tryon Creek State Natural Area, this extraordinary one-acre gated estate pairs a beautifully updated main residence with a fully self-contained one-bedroom guest house, creating a rare opportunity for multigenerational living, extended guests, a private executive office, or income-producing potential. The detached residence features its own gated entrance, address, utilities, solar array, and attached garage, offering true independence without compromise. The main home showcases effortless main-level living, including a luxurious primary suite, elegant entertaining spaces, a gourmet kitchen appointed with Wolf, Miele, and Sub-Zero appliances. Seamless indoor-outdoor living includes a covered terrace with heaters for all season use, an outdoor kitchen, a spa, a fire pit, and expansive, private grounds with enough space for a future pool. Just minutes from downtown Lake Oswego's restaurants, boutiques, and renowned Farmers' Market, this is a truly exceptional offering in one of the city's most coveted settings.

Listing Status:

Active

Date Added:

July 17, 2026

Data Last Updated:

August 6, 2026 at 5:42PM

Listing Office:

LUXE Forbes Global Properties : 503-389-2112

Listing Agent:

Terry Sprague : 503-459-3987

MLS ID:

728673226

Interior

• General: Accessory dwelling unitCeiling fanCentral vacuumEngineered hardwoodGarage door openerHeated tile floorHigh ceilingsLaundrySeparate living quarters apartment aux living unitSound systemVaulted ceilingWood floors
• Appliances: Builtin ovenBuiltin rangeBuiltin refrigeratorCook islandCooktopDishwasherDisposalDouble ovenGas appliancesIslandMicrowaveQuartzStainless steel applianceWine cooler
• Basement: Crawl space
• A/C: Heat pump
• Heating: Active solarHeat pumpRadiant
• Fireplace: GasFireplaceFireplaces: 2
• Disability Feature: Caregiver quartersMain floor bedroom bathParkingUtility room on main

Exterior

• General: Hard concrete stuccoAccessory dwelling unitBuiltin barbecueFencedFree standing hot tubOn site stormwater managementOutdoor fireplacePatioPorchSecond garageSecurity lightsSprinklerWater featureYard
• Style: ContemporaryCustom style
• Parking: DrivewayOff streetParking spaces: 3

Construction

• Roofing: Metal
• Windows: DoublePaneWindowsWoodFrames
• General: Concrete perimeter

Location

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

Lot

• Zoning: 334 WOODMONT 1ST ADD PT LT 3 BLK 400200080
• View: View

Utilities

• Water: Public water
• Sewer: Public sewer

Financial

• Source: Regional Multiple Listing ServiceInc.