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6425 Undisclosed, Greenbank, WA 98253

Local realty services provided by:CENTURY 21 Real Estate Center
Listed by: pete neu
Office: realogics sotheby's int'l rlty
MLS#:2385382
Source:NWMLS
6425 Undisclosed,Greenbank, WA 98253
$11,499,000
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  • 3 Beds
  • 5 Baths
  • 9,257 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$11,499,000
  • Price per sq. ft.:$2,205.41

About this home

A truly exceptional 21-acre waterfront sanctuary, bordered by 16-acres of protected reserve. This island retreat lives like a private arboretum, offering unmatched privacy, natural beauty & sophistication. A meticulous and recent remodel by Christian Grevstad has transformed the residence into a harmonious blend of timeless elegance and contemporary comfort. The property features four thoughtfully designed buildings, incl. a 5,214 sf primary residence, a 2,774 sf 'studio' building, 856 sf guest cottage & 413 sf cabin, for over ~9200 total sf. The grounds are equally remarkable w/ 246' of shoreline, a pickleball court, a walled garden, a reflecting pool and sweeping western views of the Olympic Mts and Puget Sound. Land holdings on Whidbey Island of this significance are scarce, coming around once in a couple generations. Rarer still, is the turn key nature of this offering. The award-worthy Arts & Crafts architecture is impressive in scale yet allow the beauty of the natural

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Home facts

  • Year built:1994
  • Listing ID #:2385382
  • Updated:December 16, 2025 at 12:09 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:5
  • Full bathrooms:2
  • Half bathrooms:2
  • Living area:9,257 sq. ft.

Heating and cooling

  • Heating:Forced Air, Free Standing Stove Heat, High Efficiency (Unspecified), Hot Water Recirc Pump, Radiant

Structure and exterior

  • Roof:Composition
  • Year built:1994
  • Building area:9,257 sq. ft.
  • Lot area:21.44 Acres

Utilities

  • Water:Private
  • Sewer:Septic Tank

Finances and disclosures

  • Price:$11,499,000
  • Price per sq. ft.:$2,205.41
  • Tax amount:$33,096 (2025)
MLS LogoListings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of December 16, 2025. 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 is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2025 MLS GRID. All Rights Reserved.

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