Property Details
56 Spring Valley Road
Rock Island, WA 98850
$4,995,000
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About This Home
Set across 150+ acres of extraordinary privacy, this one-of-a-kind aviation sanctuary redefines fly-in luxury—blending striking modern design with premier aviation infrastructure for pilots seeking ultimate freedom and privacy, all with sweeping river views.This 2020 custom-built residence offers 4 en-suite bedrooms, main-level primary suite with spa-inspired bath and expansive custom walk-in closet. Designed for refined living and effortless entertaining, the home features a dramatic open living area with fireplace, private main-floor office, movie theater, gym, and 2 laundry rooms. Chef’s kitchen w/oversized island and granite surfaces. 3-car garage, generous storage, and sleek modern finishes complete this 4,700 sq ft home.Embrace resort-style outdoor living with an in-ground pool, modern firepit, and expansive grounds for relaxing or hosting.For aviation enthusiasts, this estate delivers at the highest level: private 2,400-foot runway, helipad, and a massive fully insulated and heated 80’ x 75’ hangar (60' wide door and 21' clearance), plus an additional 50’ x 75’ fully insulated, heated and air conditioned, aviation lounge with an indoor pickleball court, game room, golf simulator, pool table, and full kitchen—creating a true gathering place for aviators. Bonus:on-site gravel pit (potential income). This is more than a home—it’s a rare fly-in sanctuary, created for pilots who want their runway, hangar, and home seamlessly integrated into one extraordinary lifestyle.
Property Details
Property Information
Property Type
Residential
Subtype
Single Family Residence
Status
Active
County
Douglas
Neighborhood
Rock Island
Listed
Mar 20, 2026
Interior Features
Bedrooms
4
Bathrooms
4.0
Living Area
4,740 sq ft
Basement
None
Entry Level
Main
Interior Features
Second Kitchen, Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, Hot Tub/Spa, Security System, Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wine/Beverage Refrigerator
Exterior & Lot
Lot Size
150.83 sqft
Year Built
2020
Exterior Materials
Stone, Wood
Parking
Driveway, Attached Garage, Detached Garage, Off Street, RV Parking
Sewer
None
Water Source
Individual Well, Private
Lot Features
Dead End Street, Dirt Road, Drought Resistant Landscape, Secluded
Exterior Features
Stone, Wood Products
Location
City
Rock Island
County
Douglas
Coordinates
47.24292, -120.06244
Schools
School District
Palisades
Additional Information
Builder
Owner
Tax Year
2025
Annual Taxes
$13,444
Possession
Array
Community Features
Airport/Runway, Athletic Court, Gated
Inclusions
Dishwasher(s),Double Oven,Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
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Estimated Monthly Payment
$0
Provided by Beyond Real Estate, LLC
Down Payment Assistance Available
This property may qualify for homebuyer assistance programs
Find out if you’re eligible for down payment assistance programs that could help make this home more affordable. Programs can provide thousands of dollars toward your down payment and closing costs.
Check Your EligibilityBased on information submitted to the MLS GRID as of April 25, 2026 4:34 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.