343 Keystone Avenue, Coupeville, WA 98239

Local realty services provided by:Better Homes and Gardens Real Estate Macy & Co.
Listed by: alex thomas, kristopher lee
Office: realogics sotheby's int'l rlty
MLS#:2392614
Source:NWMLS
343 Keystone Avenue,Coupeville, WA 98239
$3,188,000
  • 2 Beds
  • 3 Baths
  • 2,002 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$3,188,000
  • Price per sq. ft.:$1,592.41

About this home

Exquisite coastal masterpiece blends cutting-edge design with the ultimate in waterfront luxury. Nestled at the water's edge and framed by optional dual 20-foot firewalls, the home showcases, natural stone, custom steel fabrication, and expansive Nano doors that open for seamless indoor-outdoor living. The State-of-the-Art kitchen offers sleek Italian steel cabinetry, marble countertops, and a wall that opens to an outdoor bar-perfect for entertaining. Rough-cut interior stone walls add depth and texture, while mood-enhancing LED-lit soffits illuminate the home at night as shipping lanes and sunsets unfold before you. The primary suite opens fully to the expansive patio, and the spa bath stuns with floor to ceiling marble and glass closets. Radiant heated and cooled floors with a second heat and cooling system- Central heat and cooling. Tilt and turn windows, Sonos 20 speakers sound system, HomeLink Generator, Lutron system, outdoor recessed heating, and much more. This 3 bedroom is a

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Home facts

  • Year built:2022
  • Listing ID #:2392614
  • Updated:November 26, 2025 at 11:59 AM

Rooms and interior

  • Bedrooms:2
  • Total bathrooms:3
  • Full bathrooms:1
  • Half bathrooms:1
  • Living area:2,002 sq. ft.

Heating and cooling

  • Cooling:Central A/C
  • Heating:Heat Pump, Radiant

Structure and exterior

  • Roof:Metal
  • Year built:2022
  • Building area:2,002 sq. ft.
  • Lot area:0.22 Acres

Schools

  • High school:Coupeville High
  • Middle school:Coupeville Mid
  • Elementary school:Coupeville Elem

Utilities

  • Water:Community
  • Sewer:Septic Tank

Finances and disclosures

  • Price:$3,188,000
  • Price per sq. ft.:$1,592.41
  • Tax amount:$8,060 (2025)
MLS LogoListings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of November 26, 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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