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$3,849,000

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 5,042 Sq. Ft.
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13231 SW Iron Mountain Blvd, Portland, ORVideo Tour of 13231 SW Iron Mountain Blvd, Portland, OR.
Experience luxury living at its finest in this gated, single-level custom home, offering over 5,000 square feet of thoughtfully designed space and a rare oversized five-car garage. Located in the prestigious Dunthorpe neighborhood and benefiting from Clackamas County taxes, this residence blends newer, high-quality construction with timeless design, exceptional privacy, and seamless indoor-outdoor living. Situated on two tax lots totaling approximately one acre, the property makes a striking first impression with a circular drive, professionally landscaped grounds, and a spacious motor court-setting the tone for the sophistication found within. Step inside to a soaring great room anchored by a sleek linear gas fireplace wrapped in quartz, setting a modern yet inviting ambiance. The gourmet kitchen is a showpiece, appointed with custom white oak inset cabinetry, a Viking range, dual ovens, dual Sub-Zero refrigerators, a spacious quartz island, and an open-concept pantry. Adjacent to the kitchen, a geothermal-cooled wine cellar provides the ideal space to store and showcase your collection. The primary suite is a serene retreat, complete with a luxurious en-suite bath and an expansive custom walk-in closet. Thoughtfully designed for privacy, the additional bedrooms are well-separated from the primary suite, each featuring en-suite baths and walk-in closets. Two LaCantina folding glass doors open to a covered outdoor living area, outfitted with a built-in BBQ, overhead heaters, and skylights for year-round comfort. A spacious patio offers multiple zones for entertaining, including a fire pit, raised planter beds, and terraced gardens framed by a lush natural backdrop. The oversized five-car garage delivers exceptional storage and flexibility, while whole-house generator ensures uninterrupted peace of mind. Zoned for both Riverdale and Lake Oswego schools, and located just minutes from high-end shopping, dining, and outdoor recreation, this is refined Northwest living.

Full Property Details for 13231 SW Iron Mountain Blvd

General

  • Price: $3,849,000
  • Taxes: $20,368 (2024)
  • Status: Active
  • Type: Single Family
  • Source: RWMLS
  • MLS ID: 746517887
  • Updated: 12/15/2025
  • Added to Site: 276 day(s) ago

Interior

  • Interior Features: Central Vacuum, Heated Tile Floor, High Ceilings, Laundry, Marble, Quartz, Sound System, Tile Floor, Vaulted Ceiling(s), Wall to Wall Carpet, Wood Floors
  • Fireplace: Yes
  • Number of Fireplaces: 2
  • Fireplace(s): Gas
  • Appliances: Built-in Oven, Built-in Refrigerator, Dishwasher, Double Oven, Free-Standing Gas Range, Free-Standing Range, Gas Appliances, Island, Microwave, Pantry, Quartz, Range Hood, Stainless Steel Appliance(s)

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Partial Bathrooms: 1
  • Main - Full Baths: 4

Bedrooms

  • Total Bedrooms: 4
  • Primary Bedroom: 20 x 15, Main, 300 Sq. Ft.
  • Bedroom 2: 18 x 14, Main, 252 Sq. Ft.
  • Bedroom 3: 14 x 12, Main, 168 Sq. Ft.
  • Bedroom 4: 15 x 15, Main, 225 Sq. Ft.

Other Rooms

  • Living Room: 27 x 21, Main, 567 Sq. Ft.
  • Kitchen: 25 x 21, Main, 525 Sq. Ft.
  • Dining Room: 17 x 8, Main, 136 Sq. Ft.
  • Office/Den/Study: 14 x 14, Main, 196 Sq. Ft.
  • Wine Cellar: 13 x 7, Main

Additional Information

  • Security/Safety: Security System Owned

Exterior

  • Exterior Features: Built-in Barbecue, Covered Patio, Fenced, Fire Pit, Garden, Gas Hookup, On Site Stormwater Management, Patio, Raised Beds, Water Feature, Yard

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Total Spaces: 5
  • Parking Features: Driveway

Location

  • County: Clackamas
  • Subdivision: DUNTHORPE
  • Driving Directions: Iron Mountain and Terwilliger

School Information

  • Elem School District: Forest Hills
  • High School District: Lake Oswego
  • Elementary School: Riverdale
  • Middle School: Riverdale
  • High School: Riverdale

Community

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

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: EnergyStar Air Conditioning
  • Heating Type: ENERGY STAR Qualified Equipment, Forced Air - 95+%, Radiant
  • Heating Fuel: Gas

Utilities

  • Sewer: Public Sewer
  • Water: Public Water

Structural Information

  • Property Detached: Yes
  • Architectural Style: 1 Story, Custom Style
  • Basement Desc.: Crawl Space
  • Roof: Composition
  • Windows: Double Pane Windows, Wood Frames
  • Stories/Levels: 1
  • Square Feet: 5,042
  • Year Built: 2018
  • Property Condition: Resale

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: Private, Sloped, Terraced

Financial Considerations

  • Tax Amount: $20,368.22
  • Tax Year: 2024
  • Terms: Cash, Conventional

Disclosures and Reports

  • Legal Description: 407 DUNTHORPE PT LT 2 BLK 132
  • Disclosures/Reports: Disclosure
  • Property ID: 186346

Listed by Real Broker (503) 360-1640, Matthew Tercek (503) 453-5815

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Listing agent

— 13231 SW Iron Mountain Blvd —

  • Matthew Tercek

    Real Broker

    503-360-1640

matthew@tercekre.com

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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 13231 SW Iron Mountain Blvd

School District:Riverdale School District 51j
NameGradesDistance
Riverdale Grade School
11733 South Breyman Avenue, Portland, OR 97219
K-80.6 mi
Riverdale High School
9727 Southwest Terwilliger Boulevard, Portland, OR 97219
9-121.8 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 13231 SW Iron Mountain Blvd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/26/2025
Price Reduced
$3,849,000
-3.75%
MLS
4/17/2025
Listed
$3,999,000
11.78%
MLS
11/28/2022
Sold
$3,577,600
—
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 13231 SW Iron Mountain Blvd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$20,368
3%
$1,219,990
3%
2024
$19,839
3%
$1,184,457
3%
2023
$19,319
13%
$1,149,959
6%
2021
$17,169
-9%
$1,083,948
-3%
2022
$18,773
9%
$1,116,466
6%
2021
$17,169
170%
$1,052,377
164%
2019
$6,362
59%
$398,008
55%
2018
$3,992
4%
$256,223
3%
2017
$3,846
11%
$248,760
3%
2016
$3,450
4%
$241,515
3%
2015
$3,320
1%
$234,481
3%
2014
$3,276
3%
$227,651
3%
2013
$3,174
—
$221,020
—
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 Real Broker (503) 360-1640, Matthew Tercek (503) 453-5815

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13231 SW Iron Mountain Blvd, Portland, OR 97219 (MLS# 746517887) is a Single Family property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 13231 SW Iron Mountain Blvd is currently listed for $3,849,000 and was received on April 17, 2025. Want to learn more about 13231 SW 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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