$4,995,000
Est. $27,070/mo4 bd•4 ba•4,740 sq ft
56 Spring Valley Road, Rock Island, WA 98850
• Listed Mar 20, 2026•114 days active · 114 cumulative
Listing Broker: Keller Williams Eastside; Alex J Jobe; 425-285-3200; alex@joberealestate.com
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Listing Broker: Keller Williams Eastside; Alex J Jobe; 425-285-3200; alex@joberealestate.com
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.
Listed by Alex J Jobe • Keller Williams Eastside
Listing updated: September 17, 2026 at 11:34am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2473110
Around this home
How much should you offer?
56 Spring Valley Road, Rock Island, WA 98850
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Property details
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
- Fireplace (electric)
Kitchen
- Dishwasher
- Disposal
- Double Oven
- Dryer
- Microwave
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 4 bedrooms total
- 4 upstairs
Bathrooms
- 4 full bathrooms
- 2 on the main level
Layout
- 2 Story
- 4,740 sq ft finished
- 1,877 sq ft garage
Flooring
- Ceramic Tile
- Concrete
- Carpet
Heating & cooling
- Heat Pump heating
- Central Air cooling
- Heat Pump cooling
Schools
Ratings via SchoolDigger- Monument ElementaryPublic · Grades K-5 · 8.9 mi · State rank 940 of 1,1382/10
- Quincy Innovation Academy Big PicturePublic · Grades 6-12 · 9.0 mi—
Schools shown are the nearest public Elementary, Middle, and High school for this property and may not be the assigned schools. Verify attendance boundaries with the district before purchasing.
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Dune,Level,Partial Slope,Sloped,Steep Slope,Terraces
- Vegetation
- Brush
- Zoning code
- RR-20
- Zoning jurisdiction
- County
Systems
- Energy source
- Electric
- Power production
- Electric
- Water heater
- Electric
- Water heater location
- Mechanical Room Main Floor
- Power company
- Douglas County PUD
- Irrigation water rights
- No
- Internet connected
- Local Tel
Rooms & extras
- Pool
- In-Ground
- Spa
- Yes
- Bathtubs
- 4
- Showers
- 4
- Fireplaces on main
- 1
New construction
- Builder
- Owner
- Square footage source
- Realist
- Lot size source
- Public Records
- Effective year built source
- Public Records
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Mortgage payment forecast
$29,439 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
Ask about this home
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Listing Broker: Keller Williams Eastside; Alex J Jobe; 425-285-3200; alex@joberealestate.com
Market pulse
Rock Island is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 114 days.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Nov 2026
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of November 9, 2026 at 11:35 AM PT (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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© 2026 Northwest Multiple Listing Service. All rights reserved.
HO
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