#2399095, Konni Smith, Listing office: Windermere Whidbey Island
#2392614·
Listing office: Realogics Sothebys Intl Rlty·
Listing agent: Alex Thomas·
Listing office phone: 206-538-0730
$3,188,000 List price
343 Keystone Ave Coupeville, WA 98239
2 beds
1 full, 1 partial
2,002 sqft
0.2 acres
$1,592 / sqft
House
Property details
About 343 Keystone Ave
Exquisite coastal masterpiece blends cutting-edge design with the ultimate in waterfront luxury. (2 Bed+Flex rm.) Sits at the waters 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 Italian steel cabinetry, marble countertops, and a wall that opens to 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. Primary suite opens fully to the expansive patio, and the spa bath stuns with floor to ceiling marble and glass closets.
Highlights
HeatingHeat Pump, Radiant
StatusActive
CoolingCentral Air, Heat Pump, Radiant
Size2,002 sqft
Lot size0.2166 Acres
Year builtNew Const., 2022
ParkingAttached Garage
MLS #2392614
Attached garage1 space
WaterfrontSea Front, Sound
FireplaceElectric, Gas
ViewMountain(s), Ocean, Sound
Summary
- Partial Bathrooms: 1
- Full Bathrooms: 1
- Appliances: Disposal, Double Oven, Other
- Basement: No
- Flooring Type: Ceramic Tile, Stone
- Interior: Bath Off Primary, Double Pane/Storm Window, Fireplace, Fireplace (Primary Bedroom), French Doors, Security System, SMART Wired, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wet Bar, Wine/Beverage Refrigerator, Wired for Generator
- Fireplace: Electric, Gas
- Total Bedroom Count: 2
- Garage Space: 1 space
- Attached Garage: Yes
- Parking: Attached Garage
- Waterfront: Sea Front, Sound
- View: Mountain(s), Ocean, Sound
- Exterior: Stone
- Heating: Heat Pump, Radiant
- Cooling: Central Air, Heat Pump, Radiant
- List Price: $3,188,000
- Price/SqFt: $1,592
- HOA Amount: $0
- Annual Tax Amount: $3,007
- Tax Year: 2021
- Lot: Paved
- Directions: From ferry, take Hwy 525 to left on Wannamaker to left on Keystone Ave to sign on right. From Hwy 20 heading South, take a right on Wannamaker to left on Keystone Ave to sign on right.
- Year Built: 2022
- Living Area: 2,002 SqFt
- Lot Size: 0.2166 Acres
- MLS Number: 2392614
- MLS Name: NWMLS
- Office Name: Realogics Sothebys Intl Rlty
- Office Phone: (206) 538-0730
- Listing Agent: Alex Thomas
Listings courtesy of Northwest Multiple Listing Service as distributed by MLS GRID.
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. Properties displayed may be listed or sold by various participants in the MLS.
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The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Northwest Multiple Listing Service IDX. Real estate listings held by other brokerage firms are marked with the green "three trees" logo and includes the name of the listing broker(s). Copyright © 2025 Northwest MLS. All rights reserved.
DMCA Notice
Disclaimer: Information contained in this listing has not been verified by Rocket Homes Real Estate, LLC and should be verified by the buyer. All information deemed reliable but not guaranteed and should be independently verified through personal inspection by and/or with the appropriate professionals. All properties are subject to prior sale, change or withdrawal. Neither broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The information on this web site is provided exclusively 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. Days on site is calculated from the listing date of the current listing and includes the sum of market time from prior listings for the same property uninterrupted by a sale or more than 60 days off-market. Time off market, including time when a sale is pending, temporarily off market, etc. is not included. NorthwestMLS
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 7/30/2025, 10:32:28 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Dec 16, 2020 | Home Sold | $345,000 |
| Jul 05, 2012 | Home Sold | $32,500 |
| May 20, 2005 | Home Sold | $229,615 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2023 | $800,714 | $- |
| 2021 | $310,000 | $3,007 |
| 2019 | $300,000 | $2,663 |
| 2018 | $300,000 | $2,740 |
History based on county public records data.
Nearby schools
5
Coupeville Elementary School
Public District PK-5
4.1 mi
•6 S Main St
3
Elger Bay Elementary School
Public District KG-5
7.8 mi
•1810 Elger Bay Rd
7
Salish Coast Elementary School
Public District PK-5
8.1 mi
•1637 Grant St
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $56,282. Most Coupeville, WA residents have annual incomes between $35k-100k. Typical family type is single, no kids. The majority of residents in this area have post secondary degree education.
How much money do the neighbors make?
30%
<35k
50%
35k-100k
19%
100k-200k
1%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate
What types of families live nearby?
38%
Single, No Kids
8%
Single, with Kids
36%
Married, No Kids
18%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
13%
<11 yrs old
6%
12-17 yrs old
16%
18-34 yrs old
44%
35-64 yrs old
21%
65+ yrs old
What do the neighbors do for fun?
Hunting
Figure Skating
NASCAR
Where do the neighbors shop?
Dillards
Dick's Sporting Goods
Dollar General
Where do the neighbors go to eat?
Cracker Barrel
Texas Roadhouse
Applebees
What do the neighbors drive?
Cadillac
Subaru
Oldsmobile
What do the neighbors listen to?
News/Talk/Information
New Country
Classic Country
All data provided by Home Junction and Claritas
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Frequently asked questions
About 343 Keystone Ave
The listing price of 343 Keystone Ave property is $3,188,000.
The property 343 Keystone Ave is a house located in Coupeville, Washington, 98239.
Active Listing: 343 Keystone Ave is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 343 Keystone Ave are: Coupeville Elementary School (GreatSchools Rating 5/10), Elger Bay Elementary School (GreatSchools Rating 3/10), Salish Coast Elementary School (GreatSchools Rating 7/10), Coupeville Middle School (GreatSchools Rating 6/10), Blue Heron Middle School (GreatSchools Rating 5/10), North Whidbey Middle School (GreatSchools Rating 7/10), Coupeville High School (GreatSchools Rating 7/10), Open Den (GreatSchools Rating 1/10), Port Townsend High School (GreatSchools Rating 10/10).
According to the records, the last property tax for 2021 is $3,007 (source: MLS/based on county public records data).
The last sale was on December 16, 2020 for $345,000 (source: MLS/tax record).
The property at 343 Keystone Ave has 2 bedrooms and 1 full and 1 half bathrooms.
The property 343 Keystone Ave is 2,002 SqFt (source: MLS/tax record).
The year of construction for 343 Keystone Ave is 2022.
This home is located at 343 Keystone Ave in Coupeville, WA and zip code 98239 in the Telaker Shores neighborhood. This 2,002 square foot home, which was built in 2022, sits on a 0.22 acre lot. Features: 2 bedrooms, 3 bathrooms. It has been listed on Rocket Homes since June 14, 2025 and is currently priced at $3,188,000.
Coupeville, WA housing market in June 2025 saw over 2 listings sold above listed price, more than 6 sold at listed price and over 7 sold below. In June 2025 in Coupeville, WA there were 9.7% more homes for sale than in May. In June 2025, listings were on the market for 34 days. During the same period, the median list price in this real estate market was $605,000.
From Rocket Homes Real Estate and based on county public records data.