56 Spring Valley Road

Rock Island, WA 98850

  • 4 Bed

  • 4 Bath

  • 4740 SqFt

  • 1 DOM

  • Built: 2020

  • Status: Active

$4,995,000

X

56 Spring Valley Road

Rock Island 98850

$4995000

  • 4 Bed

  • 4 Bath

  • 4740 SqFt

  • 1 DOM

  • Built: 2020

  • Status: Active

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Krishna Regupathy

Principal Broker

(503) 893-8874

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.

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Residence Information

  • 4740

  • 1/Gas

  • 4

  • 4

  • 0

  • 4

  • Metal

  • 12 - 2 Story

  • 2020

  • None

  • None

  • Poured Concrete

Features and Utilities

  • Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer

  • Second Kitchen, Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, Fr

  • Stone, Wood Products

  • Individual Well, Private

  • None

Financial

  • 13444

  • Cash, Conventional, FHA

  • 03-20-2026

Comparable Information

  • 1

  • 1

  • Cash, Conventional, FHA

  • $4,995,000

  • $4,995,000

  • Mar 21, 2026 00:02

Schools

Map

Listing courtesy of Keller Williams Eastside.

The content relating to real estate for sale on this site comes in part from the IDX program of the NWMLS of Seattle, Washington. Real Estate listings held by brokerage firms other than this firm are marked with the NWMLS logo, and detailed information about these properties include the name of the listing's broker. Listing content is copyright © 2026 NWMLS of Seattle, Washington. All information provided is deemed reliable but is not guaranteed and should be independently verified. Krishna Realty data last checked: Mar 21, 2026 01:30 | Listing last modified Mar 21, 2026 00:02. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

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