343 Keystone Avenue Coupeville, WA 98239
Listing Courtesy of: MLS LogoNorthwest MLS / Realogics Sotheby's Int'l Rlty / Kristopher Lee

  343 Keystone Avenue Coupeville, WA 98239

Active (3 Days)
$3,188,000
2
BED
3
BATH
2,002
SQFT

Description

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 ab 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.

MLS #:
2392614
Taxes
$8,060(2025)
Lot Size
9,433 SQFT
Type
Single-Family Home
Year Built
2022
Style
1 Story
Views
Mountain(s), Ocean, Sea, Sound, Strait
School District
Coupeville
County
Island County
Community
Coupeville

Listed By

Kimberley Alex Thomas, Realogics Sotheby's International Realty
Kristopher Lee, Realogics Sotheby's International Realty
Source
Northwest MLS as distributed by MLS Grid
Last checked Jun 16 2025 at 1:27 PM GMT+0000
Bathroom Details
  • Full Bathroom: 1
  • 3/4 Bathroom: 1
  • Half Bathroom: 1
Interior Features
  • Bath Off Primary
  • Ceramic Tile
  • Double Pane/Storm Window
  • Fireplace
  • Fireplace (Primary Bedroom)
  • French Doors
  • Security System
  • Water Heater
  • Dishwasher(s)
  • Disposal
  • Double Oven
  • Dryer(s)
  • Microwave(s)
  • Refrigerator(s)
  • Stove(s)/Range(s)
  • Washer(s)
Subdivision
  • Coupeville
Lot Information
  • Paved
Property Features
  • High Speed Internet
  • Patio
  • Propane
  • Fireplace: 2
  • Fireplace: Electric
  • Fireplace: Gas
  • Foundation: Poured Concrete
Heating and Cooling
  • Heat Pump
  • Radiant
Flooring
  • Ceramic Tile
  • Stone
Exterior Features
  • Stone
  • Roof: Metal
Utility Information
  • Sewer: Septic Tank
  • Fuel: Electric, Propane
School Information
  • Elementary School: Coupeville Elem
  • Middle School: Coupeville Mid
  • High School: Coupeville High
Parking
  • Attached Garage
Stories
  • 1
Living Area
  • 2,002 sqft
Location
   
Calculate drive times to this property
 
Powered by INRIX® Drive Time

Powered by Walk Score®

Estimated Monthly Mortgage Payment

*Based on Fixed Interest Rate withe a 30 year term, principal and interest only

Listing price
Down payment
%
Interest rate
%
Mortgage calculator estimates are provided by Windermere Real Estate and are intended for information use only. Your payments may be higher or lower and all loans are subject to credit approval.
Disclaimer: Based on information submitted to the MLS GRID as of 6/16/25 06:27. 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.