12727 S IRON MOUNTAIN Blvd, Portland, OR 97219

• 4 beds |
• 5 baths |
• 6,315 sqft

Property Description

A rare and architecturally significant offering, this transitional modern estate was designed by acclaimed Oregon architect Richard Marlitt, and rests gracefully on over two dynamic level acres of private, meticulously curated grounds. Celebrated for his mastery of proportion, light, and spatial harmony, Marlitt’s intelligent proportions and Mid Century design create a seamless dialogue between indoors and out, where walls of glass, soaring ceilings, generous room sizes and thoughtfully placed French doors invite nature into everyday living.Extensive renovations have transformed the home into a beautifully modern residence while remaining true to its original architectural vision. Defined by its effortless main-level living, elegance and fluid floor plan, the home offers both grand entertaining spaces and intimate retreats. Outdoors, the estate transforms into a resort-like setting with exquisite grounds, a sunlit pool terrace, and a seemingly endless and expansive lawn. Enjoy a fully equipped pool house—featuring its own living quarters, kitchenette, and fireplace—ideal for guests or extended entertaining. Mature trees, curated gardens, and seasonal blooms create a landscape of year-round beauty, enhanced by extensive lighting that brings the grounds to life after dusk.With a legacy of thoughtful stewardship and extensive modern updates, this is a timeless residence where architectural pedigree meets contemporary comfort—offering a rare opportunity to own a truly distinguished and elegant Oregon estate.Characterized by grand residences set on generous acreage, mature landscapes, and quiet, tree-lined lanes, the welcoming Dunthorpe neighborhood offers a rare blend of privacy, prestige, and community—an enduring legacy that has made it one of the Pacific Northwest's most coveted residential enclaves.

Listing Status:

Active

Date Added:

June 27, 2026

Data Last Updated:

August 6, 2026 at 5:41AM

Listing Office:

LUXE Forbes Global Properties : 503-389-2112

Listing Agent:

Mimi McCaslin : 503-784-4444

MLS ID:

674305115

Interior

• General: Central vacuumGarage door openerHardwood floorsHeated tile floorHigh ceilingsLaundryMarbleSoaking tubSound systemTile floorVaulted ceilingWasher dryerWater sense fixtureWood floors
• Appliances: Builtin rangeBuiltin refrigeratorButlers pantryDishwasherDisposalDouble ovenGas appliancesInstant hot waterIslandMicrowavePantryRange hoodStainless steel applianceWine cooler
• Basement: Partial basementUnfinished
• A/C: Central airMini split
• Heating: Forced airRadiant
• Fireplace: GasInsertWood burningFireplaceFireplaces: 4
• Disability Feature: Garageon mainMain floor bedroom bathNatural lightingOne levelUtility room on main

Exterior

• General: StuccoWood sidingAccessory dwelling unitCovered patioFencedGardenIn ground poolOutbuildingPatioPorchRaised bedsSecurity lightsSprinklerTool shedYard
• Style: Custom style
• Parking: DrivewayParking spaces: 2

Construction

• Roofing: Composition
• Windows: DoublePaneWindows
• General: Concrete perimeterPillar post pier

Location

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

Lot

• Zoning: tbdDUNTHORPEBLOCK 121&128&129 TL 3400R148812
• View: View

Utilities

• Water: Public water
• Sewer: Public sewer

Financial

• Source: Regional Multiple Listing ServiceInc.