Nicholas VanLoo

12727 S Iron Mountain Blvd

Portland, OR
$ 4,375,000 Beds 4 Baths 4.5 Sq 5,925 Virtual Tour
Monthly Estimate* How much can I afford?

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.

Active

  • Price
  • $ 4,375,000
  • City
  • Portland
  • Bedrooms
  • 4
  • Full Bathrooms
  • 4
  • County
  • MULTNOMAH
  • Half Bathrooms
  • 1
  • Area
  • 148
  • Lot Size
  • 2.3 Acres
  • Zip
  • 97219
  • Sqr Footage
  • 5,925
  • Year Built
  • 1958
  • Taxes
  • $ 39166
  • Style
  • CustomStyle
  • MLS#
  • 674305115
Listed By: LUXE Forbes Global Properties -
Data Source: Regional Multiple Listing Service (RMLSOR)

Features

General

Sewer PublicSewer
Heating ForcedAir,Radiant
Cooling CentralAir,MiniSplit
Roof Composition
Appliances BuiltinRange,BuiltinRefrigerator,ButlersPantry,Dishwasher,Disposal,DoubleOven,GasAppliances,InstantHotWater,Island,Microwave,Pantry,RangeHood,StainlessSteelAppliance,WineCooler
Zoning tbd
Garage Spaces 2.0
Architectural Style CustomStyle
Security Features SecurityLights,SecuritySystemOwned
Year Built 1958
Stories Count 1
Property Subtype SingleFamilyResidence
Tax Year 2025
Parcel Number R148812
Accessibility GarageonMain,MainFloorBedroomBath,NaturalLighting,OneLevel,UtilityRoomOnMain
County Multnomah
Property Type Residential
HOA No
Subdivision Name DUNTHORPE / RIVERDALE
Full Baths 4
Status Active
Directions Greenwood Road to Iron Mountain
High School Riverdale
City Portland
Disclosures Disclosure
MLS Area _148
Lot Size Square Feet 100188.0
Listing Terms Cash,Conventional
Elementary School Riverdale
Tax Annual Amount 39166.61
Middle/Junior High School Riverdale
Property Condition UpdatedRemodeled
Virtual Tour https://vimeo.com/1205114857?share=copy&fl=sv&fe=ci
Standard Status Active
Accessory Dwelling Unit Y/N No
ViewDescription TreesWoods
Legal Description DUNTHORPE,BLOCK 121&128&129 TL 3400
SeniorCommunityYn False
ADU True

Interior Features

Interior Amenities CentralVacuum,GarageDoorOpener,HardwoodFloors,HeatedTileFloor,HighCeilings,Laundry,Marble,SoakingTub,SoundSystem,TileFloor,VaultedCeiling,WasherDryer,WaterSenseFixture,WoodFloors
Basement PartialBasement,Unfinished
Total Fireplaces 4
Fireplace Features Gas,Insert,WoodBurning
Hot Water Gas
Window Features DoublePaneWindows
Total Bathrooms 4.1
FuelDescription Gas
Total Bedrooms 4
Total Baths 5
1/2 Baths 1

Exterior Features

Exterior Amenities AccessoryDwellingUnit,CoveredPatio,Fenced,Garden,InGroundPool,Outbuilding,Patio,Porch,RaisedBeds,SecurityLights,Sprinkler,ToolShed,Yard
Parking Features Driveway
Lot Features FlagLot,Level,Private,Trees
Water Source PublicWater
Total Parking 2.0
Garage Type Attached,Oversized
Exterior Description Stucco,WoodSiding
Foundation Details ConcretePerimeter,PillarPostPier
Building Area Total 5925.0
Lot Size Acres 2.3
Road Surface Type Paved

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Hillsboro, OR office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Riverdale Elementary School
Middle School Riverdale Middle School
High School Riverdale High School

Price History

6/28/2026 Listed $4,700,000
8/11/2026 7% - $4,375,000

Property vs Zip Code Average in 97219

Price
AVG $1.01M
$4.38M
Taxes
AVG $12,799
$39,166
Year Built
AVG 1972
1958
Visits
AVG 129
30
Data Provided by Inside Real Estate®

In The Neighborhood

Areas That We Cover

12727 S Iron Mountain Blvd Portland, OR is a Single Family Home for sale at $4375000 with 5925 sqft and a lot size of 2.3 Acres Acre(s). 12727 S Iron Mountain Blvd Portland has 4 bedrooms, 4 baths and was built in 1958. The property's zip code is 97219 which is in Portland, OR

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Nicholas VanLoo

Nicholas VanLoo

971-297-3357

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