For sale Home

Listed Aug 26, 2026

$1,998,000 Est. $13,215/mo

18617 320th Avenue Northeast

  • 3

    Beds

  • 3

    Baths

  • 3,420

    Sq ft

The story

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.

Facts & features

Home type

Home

Year built

2010

Lot size

10 acres

Price per sq ft

$584

Included features

  • Fireplace

    1 fireplace

  • Heating

    90%+ High Efficiency, Radiant, Recirculation Pump, Wall Furnace

  • Appliances

    Dishwasher, Dryer, Refrigerator, Stove(s)/Range(s), Washer

  • Flooring

    Concrete, Carpet

  • Roof

    Composition, Metal

  • Lot Information

    Paved

  • Exterior

    Log, Wood, Dog Run

  • Water Source

    Individual Well

  • Sewer

    Septic Tank

  • View

    Mountain

Mortgage calculator

Estimated monthly payment

$13,215 /mo

7% rate · 30-yr fixed · 20% down

  • Principal & interest $10,634
  • Property tax $1,998
  • Insurance $583

Includes principal, interest, taxes & insurance.

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Listing Broker

Realogics Sotheby's Int'l Rlty

Broker Name

Realogics Sotheby's Int'l Rlty

Agent

Kimberly Miller