Katie Hertenstein

18617 320th Avenue Ne

Duvall, WA
$ 1,998,000 Beds 3 Baths 2.5 Sq 3,420
Monthly Estimate* How much can I afford?

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.

Active

  • Price
  • $ 1,998,000
  • City
  • Duvall
  • Bedrooms
  • 3
  • Full Bathrooms
  • 2
  • County
  • KING
  • Half Bathrooms
  • 1
  • Area
  • Juanita-Woodinville
  • Lot Size
  • 9.9799 Acres
  • Zip
  • 98019
  • Sqr Footage
  • 3,420
  • Year Built
  • 2010
  • Taxes
  • $ 17356
  • Style
  • Craftsman
  • MLS#
  • 2573652
Listed By: Realogics Sotheby's Int'l Rlty and NWMLS
Data Source: Northwest Multiple Listing Service (NWMLS)

Features

General

Living Area 3420
Sewer Septic Tank
Heating 90%+ High Efficiency,Radiant,Recirculation Pump,Wall Furnace
Cooling None
Possession Closing
Roof Composition,Metal,See Remarks
Appliances Dishwasher,Dryer,Refrigerator,See Remarks,Stove(s)/Range(s),Washer
Architectural Style Craftsman
Security Features Fully Fenced,Security Gate
Year Built 2010
View Mountains,See Remarks,Territorial
Topography Equestrian,Level,Partial Slope,Rolling
Levels Two
Property Subtype Single Family Residence
Tax Year 2026
Building Name Cherry Gardens
County King
New Construction No
Property Type Residential
HOA No
Attached Garage Yes
Subdivision Name Cherry Valley
Facing Direction South
Garage Y/N Yes
Full Baths 1
Special Listing Conditions None
Status Active
Directions From Main St (Hwy 203); East on Cherry Valley Rd; Left on Mt. View Rd; Stay right @ Y towards Lk Margaret; Continue Straight on 318th; Veer Left on 320th Ave NE; Property on Left. Gated Entry.
High School Cedarcrest High
City Duvall
Entry Location Main
Senior Community Y/N No
High School District Riverview
MLS Area 600 - Juanita/Woodinville
Lot Size Units Square Feet
Lot Size Square Feet 434726
Carport Y/N No
Listing Terms Cash,Conventional,FHA,Owner Will Carry,See Remarks
Elementary School Stillwater Elem
Land Lease Y/N No
Tax Annual Amount 17356
Middle/Junior High School Tolt Mid
Property Condition Very Good
Public Remarks 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
Virtual Tour https://player.vimeo.com/progressive_redirect/playback/1221378645/rendition/1080p/file.mp4%20%281080p%29.mp4?loc=external&log_user=0&signature=10f4d7d7ddc6c995dca6810ef67ae1c2a7353f576e7d16c311cdcb16
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company Private Well
Property Style 12 - 2 Story
NWM_ShowMapLink Yes

Interior Features

Interior Amenities 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 Refr
Basement None
Flooring Concrete,Carpet
Total Fireplaces 1
Fireplace Features Wood Burning
Air Conditioning Y/N No
Heating Y/N Yes
Fireplace Y/N Yes
Half Baths 1
3/4 Baths 1
Total Bedrooms 3
Main Level Bedrooms 1
Total Baths 3
Bedrooms Possible 3
Water Heater Type Gas (Propane) Boiler
Water Heater Location Mechanical Shed
Fireplaces Main 1
Power Production Type Electric,Propane,Wood
Baths Three Quarter Main 1
Bedrooms Upper 2
Baths Half Main 1
Baths Full Upper 1
Bathrooms 2.25

Exterior Features

Exterior Amenities Log,Wood
Vegetation Fruit Trees,Garden Space,Pasture
Parking Features Driveway,Attached Garage,RV Parking
Lot Features Paved
Water Source Individual Well
Total Parking 5
Inclusions Dishwasher(s),Dryer(s),Refrigerator(s),See Remarks,Stove(s)/Range(s),Washer(s)
Foundation Details Poured Concrete
Building Area Total 3420
Lot Size Acres 9.9799
Waterfront Y/N No
Covered Spaces 5
Irrigation Water Rights Y/N No
Site Features Arena-Outdoor,Barn,Cable TV,Deck,Dog Run,Fenced-Fully,Gated Entry,High Speed Internet,Outbuildings,Patio,Propane,RV Parking,Shop,Stable

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Vancouver, WA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Stillwater Elem
Middle School Tolt Mid
High School Cedarcrest High

Price History

8/26/2026 Listed $2,300,000
9/27/2026 14% - $1,998,000

Property vs Zip Code Average in 98019

Price
AVG $1.03M
$2M
Taxes
AVG $9,015
$17,356
Year Built
AVG 2004
2010
Visits
AVG 228
40
Data Provided by Inside Real Estate®

In The Neighborhood

Areas That We Cover

18617 320th Avenue Ne Duvall, WA is a Single Family Home for sale at $1998000 with 3420 sqft and a lot size of 9.9799 Acres Acre(s). 18617 320th Avenue Ne Duvall has 3 bedrooms, 2 baths and was built in 2010. The property's zip code is 98019 which is in Duvall, WA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided 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.

Katie Hertenstein

Katie Hertenstein

Real Estate Broker

360-450-8645

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