George Hofer - Coldwell Banker Walla Walla Logo
$2,600,000
 $13,957 est/mo Sourced by Back At You

23781 NW Grossen Dr,Hillsboro, OR 97124

Hillsboro, OR 97124

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Description

Rare opportunity to own one of Oregon's most extraordinary estate properties. Set on 16.6 private acres in the heart of Helvetia, this remarkable retreat combines luxury living, recreation, creativity, and exceptional business opportunities just minutes from Hillsboro, Intel, Nike, and Portland's westside. The 5,825-square-foot residence offers six bedrooms, including three suites, 5.5 baths, dedicated office and den spaces, library, bonus/media room, and an impressive six-car tandem garage. Grand vaulted ceilings and cupola-capped foyer, rich hardwood floors, extensive built-ins, formal and casual living spaces, and a gourmet kitchen create an ideal setting for both everyday living and entertaining. Flexible floorplan offers a variety of living arrangements that provide multiple private suites and guest quarter configurations with separate exterior access, creating opportunities for extended stays, home offices, creative spaces, or potential ADU use. Beyond the home lies a truly unforgettable setting. The iconic 4000+ square-foot Big Red Barn hosts air-conditioned conference space, offices, technology room, en-suite studio, and classically rustic areas well suited for a wide variety of innovative, event or entrepreneurial pursuits. This opportunity laden property also includes a 30x60 shop, multiple outbuildings, and a remarkable array of infrastructure improvements rarely available in a residential setting. Resort-style amenities incorporate a pool, hot tub, expansive covered outdoor living areas, seasonal creek, pond, walking trails, bridges, and open lawns. The property's authentic western town, stone castle, and park-like grounds forge a destination atmosphere unlike anything else in the region. Whether envisioned as a private estate, creative retreat, or agricultural enterprise, this exceptional property offers possibilities that are nearly impossible to replicate.

Details

MLS #755492823
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year2007
Days On Site145
Listing Provided ByRE/MAX Equity Group | Clint Currin

Features

Bed(s)6
Bath(s) 6 Total
SQ Feet5,825
Garage6
BasementY
PoolYes
Story(s)2
ZoningAF20
Acreage16.60
Water FrontYes
Property ViewTerritorial

Interior

HeatingForced Air, Heat Pump, Other
Heating YnYes
CoolingHeat Pump
Cooling YnYes
Interior FeaturesGarage Door Opener, Granite, Hardwood Floors, Heated Tile Floor, Home Theater, Jetted Tub, Laundry, Plumbed For Central Vacuum, Separate Living Quarters Apartment Aux Living Unit, Sound System, Vaulted Ceiling, Wallto Wall Carpet, Washer Dryer
Window FeaturesDouble Pane Windows, Vinyl Frames
AppliancesBuiltin Refrigerator, Cooktop, Dishwasher, Disposal, Gas Appliances, Granite, Island, Pantry

Exterior

Exterior FeaturesBarn, Builtin Hot Tub, Covered Deck, Deck, Guest Quarters, In Ground Pool, Outbuilding, Porch, RVParking, RVBoat Storage, Tool Shed, Workshop
RoofComposition
Foundation DetailsConcrete Perimeter, Slab
Lot FeaturesLevel, Private, Stream

Parking

Attached Garage YnYes

Taxes

Property12749

Area Information

StateOR
CountyWashington
CityHillsboro
Zip Code97124
Community NameHELVETIA
School DistrictLiberty
Elementary SchoolWest Union
High SchoolLiberty
Listing VS Median (in HELVETIA)
Price:
$2,600,000
low | high
Med:
$2,600,000
50% of Average
sqft:
5,825
low | high
Med:
5,825
50% of Average
$ / sqft:
$446
low | high
Med:
$446
50% of Average
On site:
145
low | high
Med:
145
100% of Average
Sourced by Back At You

Market Activity 97124

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Contact

Learn More About This Property

George Hofer

George Hofer

Coldwell Banker Walla Walla

 (509) 520-4156ghofer@wallawallacb.com
StateOR
CountyWashington
CityHillsboro
Zip Code97124
Community NameHELVETIA
School DistrictLiberty
Elementary SchoolWest Union
High SchoolLiberty
Listing VS Median (in HELVETIA)
Price:
$2,600,000
low | high
Med:
$2,600,000
50% of Average
sqft:
5,825
low | high
Med:
5,825
50% of Average
$ / sqft:
$446
low | high
Med:
$446
50% of Average
On site:
145
low | high
Med:
145
100% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $1.95M - $3.25M
sqft: 4,000 - 7,000
Nearby Listings Property ImageNearby Listings Details
11113 NW HELVETIA RD Property Photo 1
$2,650,000
11113 Nw Helvetia Rd
Hillsboro, OR 97124
Listing Updated: October 27, 2026 at 11:55:19 AM PDT