Rockhood
$2,300,000List price
3 bed · 2.5 bath · 3,420 sq ft
Active

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 School
SchoolDigger 5 stars · Top 9% in WA

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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.