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$3,250,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 5,148 Sq. Ft.

Next open house:

Open House: 11:00 AM - 1:00 PM

Sunday 1/18 11:00 AM - 1:00 PM

12643 S Iron Mountain Blvd,Portland, OR 97219

12643 S Iron Mountain BlvdPortlandOR97219

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Nestled on nearly an acre on one of the most sought-after streets in Dunthorpe, this stunning contemporary residence has undergone a comprehensive renovation with meticulous attention to detail. The result is a bright and refined interior where clean modern lines are beautifully balanced by new white oak flooring and elegant shiplap accents. Throughout the home, expansive picture windows, sliding glass doors, and skylights dissolve the boundary between indoors and out, framing the stunning natural beauty of the grounds and flooding nearly every room with natural light. In the living room, a dramatic recessed tray ceiling complements a fireplace framed by artful stonework and flanked by custom built-ins. The gourmet kitchen showcases brand-new Sub-Zero, Wolf, and Bosch appliances, quartz countertops, a farmhouse sink, and a vaulted tongue-and-groove ceiling with a skylight. A spacious center island faces a wall of glass that opens to an outdoor dining area and serene garden sanctuary with vibrant perennials and ornamental trees, interwoven with stone pathways that invite quiet exploration. A separate butler's pantry with dual Sub-Zero beverage centers provides additional prep space. The home offers five bedroom suites - three on the main level and two upstairs - including dual primary suites, one on each floor, for exceptional flexibility. A spacious bonus area with enclosed office space is ideal for a family or media room, while a separate guest house with kitchenette provides additional guest accommodations. The impeccably landscaped park-like grounds are surrounded by towering trees, offering maximum privacy in addition to manicured gardens, lush rolling lawns, and a sport court. The home is located in the esteemed Riverdale School District - consistently ranked one of the best in the state - minutes from downtown Portland and Lake Oswego.

Full Property Details for 12643 S Iron Mountain Blvd

General

  • Price: $3,250,000
  • Taxes: $31,208 (2024)
  • Status: Active
  • Type: Single Family
  • Source: RWMLS
  • MLS ID: 140156922
  • Updated: 7/18/2025
  • Added to Site: 228 day(s) ago

Interior

  • Interior Features: Garage Door Opener, Hardwood Floors, High Ceilings, Laundry, Quartz, Separate Living Quarters/Apartment/Aux Living Unit, Skylight(s), Tile Floor, Vaulted Ceiling(s), Wall to Wall Carpet, Wood Floors
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Gas
  • Appliances: Built-in Refrigerator, Dishwasher, Gas Appliances, Island, Pantry, Quartz, Range Hood, Solid Surface Countertop

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Partial Bathrooms: 1
  • Upper - Full Baths: 2
  • Main - Full Baths: 3

Bedrooms

  • Total Bedrooms: 5
  • Primary Bedroom: 25 x 14, Main, 350 Sq. Ft.
  • Bedroom 2: 16 x 12, Main, 192 Sq. Ft.
  • Bedroom 3: 15 x 11, Main, 165 Sq. Ft.
  • Bedroom 5: 19 x 11, Upper, 209 Sq. Ft.

Other Rooms

  • Living Room: 23 x 19, Main, 437 Sq. Ft.
  • Family Room: 37 x 21, Upper, 777 Sq. Ft.
  • Kitchen: 35 x 20, Main, 700 Sq. Ft.
  • Dining Room: 16 x 11, Main, 176 Sq. Ft.
  • Office/Den/Study: 18 x 11, Upper, 198 Sq. Ft.

Exterior

  • Exterior Features: Fenced, Garden, Guest Quarters, Outbuilding, Patio, Raised Beds, Tool Shed, Water Feature, Yard

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Total Spaces: 2
  • Parking Features: Driveway, On Street

Location

  • County: Multnomah
  • Subdivision: DUNTHORPE / RIVERDALE
  • Driving Directions: Edgecliff / Greenwood

School Information

  • Elementary School: Riverdale
  • Middle School: Riverdale
  • High School: Riverdale

Community

  • Community Name: 148 - Portland NW/ SW/ S, Raleigh Hills

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air, Mini Split
  • Heating Type: Forced Air, Mini Split
  • Heating Fuel: Electricity

Utilities

  • Sewer: Public Sewer
  • Water: Public Water

Structural Information

  • Property Detached: Yes
  • Architectural Style: Contemporary
  • Basement Desc.: Crawl Space
  • Roof: Composition
  • Windows: Double Pane Windows
  • Stories/Levels: 2
  • Square Feet: 5,148
  • Year Built: 1977
  • Property Condition: Updated/Remodeled

Lot Features

  • Lot Size (Acres): 0.95
  • Lot Size (Sq. Ft.): 41,382
  • Lot Size: 20, 000 SqFt to .99 Acres
  • Frontage: Paved
  • Lot Features: Cleared, Gentle Sloping, Level, Private, Secluded, Trees

Financial Considerations

  • Tax Amount: $31,208.96
  • Tax Year: 2024
  • Terms: Cash, Conventional

Disclosures and Reports

  • Legal Description: COOLEY ESTATES, LOT 6
  • Disclosures/Reports: Disclosure
  • Property ID: R139514

Listed by Cascade Hasson Sotheby's International Realty (503) 709-4518, Kristen Kohnstamm (503) 709-4518

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Listing agent

— 12643 S Iron Mountain Blvd —

  • Kristen Kohnstamm

    Cascade Hasson Sotheby's International Realty

    503-709-4518

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NMLS#: 1598647

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NMLS#: 1598647

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Save up to an additional 20% by bundling your home and auto together!

Schools serving 12643 S Iron Mountain Blvd

School District:Riverdale School District 51j
NameGradesDistance
Riverdale Grade School
11733 South Breyman Avenue, Portland, OR 97219
K-80.5 mi
Riverdale High School
9727 Southwest Terwilliger Boulevard, Portland, OR 97219
9-121.9 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 12643 S Iron Mountain Blvd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/04/2025
Listed
$3,250,000
118.86%
MLS
5/23/2014
Sold
$1,485,000
—
Public Record
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Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 12643 S Iron Mountain Blvd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$31,858
2%
$1,722,410
3%
2024
$31,209
3%
$1,672,250
3%
2023
$30,281
7%
$1,623,550
6%
2021
$28,305
-4%
$1,530,360
-3%
2022
$29,367
4%
$1,576,270
6%
2021
$28,305
11%
$1,485,790
3%
2019
$25,590
4%
$1,442,520
3%
2018
$24,665
4%
$1,400,510
3%
2017
$23,656
8%
$1,359,720
9%
2016
$21,873
1%
$1,246,110
3%
2015
$21,598
4%
$1,209,820
3%
2014
$20,679
-1%
$1,174,590
3%
2013
$20,832
—
$1,140,380
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Cascade Hasson Sotheby's International Realty (503) 709-4518, Kristen Kohnstamm (503) 709-4518

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12643 S Iron Mountain Blvd, Portland, OR 97219 (MLS# 140156922) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 12643 S Iron Mountain Blvd is currently listed for $3,250,000 and was received on June 04, 2025. Want to learn more about 12643 S Iron Mountain Blvd? Do you have questions about finding other Single Family real estate for sale in Portland? You can browse all Portland real estate or contact a Coldwell Banker agent to request more information.

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