9459 SE TARNAHAN DR
Happy Valley, OR, 97086 $ 925,000
Bedrooms4 Baths2.1 Sq 3,147 Monthly Estimate*
$ 5,771
for $925,000 with 4 bedrooms and 2 full baths, 1 half bath. This 3,147 square foot home was built in 2003 on a lot size of 0.24.
Exquisite custom-built home nestled in the heart of the highly desirable Highland Mist community in Happy Valley. This luxurious residence sits on a beautifully landscaped .24 acre lot & boasts over $250,000 in premium upgrades, offering elegance & comfort.As you step through the grand double doors, you’re greeted by a stunning foyer & a dramatic curved staircase, setting the tone for the refined craftsmanship found throughout. The formal living room showcases soaring ceilings, a gas fireplace, custom millwork, & elegant crown molding, bathed in natural light from expansive windows.The heart of the home is a gourmet chef’s kitchen featuring granite countertops, a built-in gas range, cherry hardwood floors, custom tile backsplash, and a cozy dining nook with French doors leading to your private outdoor oasis. Adjacent is the formal dining room with coved ceilings and rich cherrywood floors—perfect for entertaining.A dedicated home office w/French doors located off the entryway,spacious mudroom w/ built-ins, a sink, & connects to a new laundry room w/ample storage.Upstairs, the remodeled primary suite offers a luxurious retreat complete with a spacious sitting area, French doors to a private covered balcony, a wet bar, and an opulent en-suite bath w/jetted tub, walk-in shower,dual vanities. The pièce de résistance is the 19' x 16' custom walk-in closet, boasting built-in cabinetry, an island dresser, and skylights.Step outside to your own resort-style backyard—a custom-built outdoor kitchen plumbed gas cooktop and grill, sink, dishwasher, granite countertops, and tile backsplash. Enjoy dining al fresco under the expansive covered patio w/cedar ceilings, built-in lighting, stamped concrete, spacious deck. Garden beds,fruit trees, RV parking, 10 X 15 Workshop w/electricity. Located just across from Happy Valley Nature Park offering 2 tennis courts, basketball court, trails & live music in the summer, kids’ playground, dog park & more. Original Owner & NO HOA!
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FeaturesInteriorInterior Amenities CentralVacuum GarageDoorOpener Granite HardwoodFloors HighCeilings JettedTub Laundry Skylight SoundSystem TileFloor
Basement CrawlSpace
Total Fireplaces 2
Fireplace Features Gas
Hot Water Gas
Window Features DoublePaneWindows
Total Bathrooms 2.1
Total Bedrooms 4
Total Baths 3
1/2 Baths 1
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GeneralSewer PublicSewer
Heating ForcedAir
Cooling CentralAir
Roof Composition
Appliances BuiltinOven BuiltinRange CookIsland Dishwasher Disposal Granite Microwave PlumbedForIceMaker StainlessSteelAppliance Tile
Garage Spaces 3.0
Architectural Style Traditional
Year Built 2003
Stories Count 2
Property Subtype SingleFamilyResidence
Tax Year 2024
Parcel Number 05005995
County Clackamas
Property Type Residential
HOA N
Subdivision Name HIGHLAND MIST
Full Baths 2
Status Active
Directions Sunnyside/122nd King RD/132nd/Ridgecrest/R to Callahan/Tarnhan Dr
High School Adrienne Nelson
City HappyValley
Disclosures Disclosure
MLS Area _145
Lot Size Square Feet 10454.0
Listing Terms Cash Conventional FHA VALoan
Elementary School Happy Valley
Tax Annual Amount 10476.65
Middle/Junior High School Happy Valley
Property Condition Resale
Virtual Tour https://www.dropbox.com/scl/fi/xmz0w1q4gyuyymtsmlo27/Tarnahan-videotour.mp4?rlkey=ekk0ko15hm2crk2ag63o6201r&e=1&st=vjn8djzz&dl=0
Standard Status Active
Accessory Dwelling Unit Y/N N
Legal Description SUBDIVISION HIGHLAND MIST LT 2 3744
ADU False
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ExteriorExterior Amenities CoveredArena CoveredPatio Deck Fenced Garden GasHookup Patio RVParking WaterFeature Workshop Yard
Parking Features Driveway OnStreet
Lot Features Level
Water Source PublicWater
Total Parking 3.0
Garage Type Attached Oversized
Exterior Description CementSiding
Building Area Total 3147.0
Lot Size Acres 0.24
Road Surface Type Paved
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $5,771
- Monthly Property Taxes
- $873
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.375% 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.
Learn more about how to save NearbySingle family listings in Happy Valley, OR
Average List Price $861,301
Percent of Sale Price 7%
About Happy Valley, OR 20,876 Population
110% Since 2002
$ 100,984 Median Income
39.61 Median Age
38% Households with Children
Trends Information provided by ATTOM Data Solutions.
3502059 Elementary School
3489924 Middle School
Adrienne Nelson High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 10/30/2025 | $925,000 | -3.65% | Price Down |
| 9/9/2025 | $960,000 | -1.54% | Price Down |
| 7/8/2025 | $975,000 | -2.50% | Price Down |
| 6/16/2025 | $999,990 | -9.09% | Price Down |
| 5/24/2025 | $1,100,000 | | Listed Price |