18617 320th Avenue NE · Duvall, WA 98019
Source: NWMLS · Realogics Sotheby's Int'l Rlty · Kimberly Miller #NWM2573652
About this home
Mountain Glen Ranch is a remarkable 9.98-acre private gated estate in Duvall where Montana character meets Pacific Northwest beauty. The custom-built log home showcases a spectacular great room with soaring tongue-and-groove pine ceilings, a floor-to-ceiling Montana slate fireplace, custom built-ins, and radiant-heated concrete floors. The chef’s kitchen is appointed with dual gas ranges, pot filler, commercial-grade hood, dual wine refrigerators and dishwashers, honed granite counters, and copper sinks. The main-floor primary suite opens to a huge covered rear deck with stunning Mount Rainier and Cascade Mountain views—perfect for entertaining, summer evenings, and holiday gatherings. Two additional bedrooms, bonus room, and office/den provide flexibility. A charming covered front porch and 3-car garage with workbenches, 220V power, and an extra-long truck bay add to the appeal. Wired for a generator with Christmas light outlets front and back. A separate two-bedroom, two-bath residence with bonus room and 2-car garage offers excellent guest, extended living, or rental income. For horses and country living, a four-stall barn includes tack room, 20 ton hay loft, paddock access, covered equipment storage, outdoor arena, and multiple rolling, fully fenced pastures. Mature trees, gardens, cherry and plum trees, garden shed, dog run, fire pit, Cherry Creek, and nearby trail access complete this exceptional private retreat. Minutes to Duvall with an easy commute to the Eastside.
Location
Basics
- Property type
- Single Family Residence
- Style
- Craftsman
- Stories
- 2 stories
- Condition
- Very Good
- Year built
- 2010
- Lot size
- 434,726 sq ft (9.98 acres)
- County
- King
- MLS #
- NWM2573652
Interior
- Heating
- 90%+ High Efficiency, Radiant, Recirculation Pump, Wall Furnace
- Cooling
- None
- Flooring
- Concrete, Carpet
- Appliances
- Dishwasher, Dryer, Refrigerator, See Remarks, Stove(s)/Range(s), Washer
- Fireplace
- 1 · Wood Burning
- Interior features
- Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, High Tech Cabling, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wet Bar, Wine/Beverage Refrigerator, Wired for Generator
- Entry level
- Main
Exterior & lot
- Exterior features
- Log, Wood
- Roof
- Composition, Metal, See Remarks
- Foundation
- Poured Concrete
- Lot features
- Paved
- Topography
- Equestrian,Level,Partial Slope,Rolling
- View
- Mountains, See Remarks, Territorial
- Waterfront
- No
Parking
- Parking spaces
- 5
- Garage
- Yes (attached)
- Covered spaces
- 5
- Parking features
- Driveway, Attached Garage, RV Parking
Utilities
- Water
- Individual Well
- Sewer
- Septic Tank
- Power
- Electric, Propane, Wood
Community & fees
- Subdivision
- Cherry Valley
- Property tax
- $17,356 (2026)
Transaction
- Listed on
- Aug 26, 2026
- Days on market
- 25
- Price per sq ft
- $673
- Listing terms
- Cash, Conventional, FHA, See Remarks
- Possession
- Closing
More homes nearby
Schools
School district: Riverview
- Elementary
- Stillwater Elem
- Middle
- Tolt Mid
- High
- Cedarcrest High SchoolSchoolDigger 5 stars · Top 9% in WA

Listing provided courtesy of: Realogics Sotheby's Int'l Rlty
Listing agent: Kimberly Miller.
Based on information submitted to the MLS GRID as of —. 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 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. Information is deemed reliable but not guaranteed.
Data last updated 2026-09-02.