2509 NE 18TH AVE
Portland, OR, 97212 $ 2,750,000
Bedrooms5 Baths3.1 Sq 5,094 Monthly Estimate*
$ 16,932
for $2,750,000 with 5 bedrooms and 3 full baths, 1 half bath. This 5,094 square foot home was built in 1910 on a lot size of 0.29.
Step into Irvington history reimagined. The August Olson House, a 1910 Craftsman designed by renowned architect Raymond Hockenberry (of Crater Lake Lodge fame), is perched high on a private 12,500 sq. ft. lot, elevated above one of the neighborhood’s most beautiful tree-lined streets. Listed on the National Register of Historic Places, this grand home has undergone a decade of meticulous renovation that preserved its architectural soul while infusing it with modern livability. Freshly repainted, with new lighting, stunning hardware, and a dramatic skylight flooding the stairwell with natural light, every space feels elevated. Rich millwork and gracious proportions set the stage for elegant formal rooms, a main floor family room, and a dining room overlooking the treetops. The chef’s kitchen combines timeless design with Carrera marble counters, top-tier appliances, gorgeous new hardware, and a butler’s pantry. A sunny breakfast nook that seats 6–8, plus island seating, makes this the perfect space for gatherings. Upstairs, four bedrooms include a dreamy primary suite with a walk-in closet and spa-like bath wrapped in marble and Pratt & Larson tile. The lower level delights with an authentic English pub and a 1,000-bottle wine cellar—perfect for entertaining. Multiple zone heating and cooling with 2 high efficiency furnaces and AC units. Outdoors, the secluded backyard retreat feels like your own private park, with multiple patio spaces, a koi pond, stonework, lush gardens, and a full outdoor kitchen complete with pizza oven. Rare for Irvington, a rebuilt three-car garage adds unmatched convenience and storage. This is more than a home—it’s a piece of Portland history and one of the neighborhood’s crown jewels. [Home Energy Score = 1. HES Report at https://rpt.greenbuildingregistry.com/hes/OR10225640]
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FeaturesInteriorInterior Amenities CentralVacuum GarageDoorOpener HardwoodFloors HeatedTileFloor Laundry Marble Skylight SoakingTub VaultedCeiling WasherDryer WoodFloors
Basement Finished FullBasement
Total Fireplaces 1
Fireplace Features Gas
Hot Water Gas
Window Features WoodFrames
Total Bathrooms 3.1
Total Bedrooms 5
Total Baths 4
1/2 Baths 1
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GeneralSewer PublicSewer
Heating ForcedAir
Cooling CentralAir
Roof Composition
Appliances BuiltinOven BuiltinRefrigerator ButlersPantry CookIsland Dishwasher Disposal DoubleOven DownDraft GasAppliances Island Microwave SolidSurfaceCountertop StainlessSteelAppliance WineCooler
Garage Spaces 3.0
Architectural Style Craftsman
Security Features SecurityLights SecuritySystem
Year Built 1910
Stories Count 3
Property Subtype SingleFamilyResidence
Tax Year 2024
Parcel Number R188291
County Multnomah
Property Type Residential
HOA N
Full Baths 3
Status Pending
Directions Corner of NE 18th and NE Brazee
High School Grant
City Portland
Disclosures Disclosure
MLS Area _142
Lot Size Square Feet 12632.0
Listing Terms Cash Conventional
Elementary School Irvington
Tax Annual Amount 22662.92
Middle/Junior High School Harriet Tubman
Property Condition Restored
Virtual Tour https://www.youtube.com/watch?v=XImhB6uKRCc
Standard Status Pending
Accessory Dwelling Unit Y/N N
Legal Description IRVINGTON BLOCK 47 LOT 9&10 E 25' OF LOT 11&12
ADU False
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ExteriorExterior Amenities BuiltinBarbecue CoveredDeck Deck Fenced Garden OutdoorFireplace Patio Porch SecurityLights Sprinkler WaterFeature Yard
Parking Features Driveway OnStreet
Lot Features CornerLot Level
Water Source PublicWater
Total Parking 3.0
Garage Type Detached
Exterior Description Cedar Stucco
Foundation Details ConcretePerimeter
Building Area Total 5094.0
Lot Dimensions 100 x 125
Lot Size Acres 0.29
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* Excluded FeaturesList ByWindermere Realty TrustBroker
Affordability Calculator
- Monthly Principal & Interest
- $16,932
- Monthly Property Taxes
- $1,889
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% 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 Portland, OR
Average List Price $713,949
Percent of Sale Price 74%
About Portland, OR 646,380 Population
22% Since 2002
$ 62,517 Median Income
39 Median Age
22% Households with Children
Trends Information provided by ATTOM Data Solutions.
1949256 Elementary School
2416933 Middle School
Grant High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 9/19/2025 | $2,750,000 | | Listed Price |