$1,650,000
Est. $8,326/mo3 bd•2.5 ba•1,873 sq ft
1603 Sea Grass Lane, Westport, WA 98595
• Listed 2026-03-06•18 days on market
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Experience stunning Oceanfront living in Westport’s premier Cohasset Beach community! Designed by acclaimed architect Ray Johnston, this modern coastal gem features 3 bedrooms, 2.5 baths, vaulted ceilings & panoramic ocean views from nearly every room. Cozy up to the propane fireplace while the room is filled with windows that encapsulates you into the ocean waves or open the double slider to encompass the sounds of the ocean inside the home. The primary suite stuns w/spa-like bath & private balcony. Multiple levels offer seamless indoor-outdoor flow, with a spacious deck, hot tub, outdoor shower & fire pit. Direct access to the beach for your property to put those toes in the sand & forget all of life's worries. Excellent location being close to the proposed golf course & very successful nightly vacation rental. This is a rare chance to own true oceanfront luxury on the WA Coast!
Open houses
No upcoming open houses scheduled for this property.
$473,000
-$1,177,000 under list price
Nearby comparable homes
RexMont uses 4 strongest recent nearby sales, priced between $325K and $480K.1 outlier sale was excluded from this snapshot.
Rental earnings
$1,425/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$325,000Last sold price
1213 Johnson Street, Westport, WA 98595

$440,000Last sold price
1215 Johnson Street, Westport, WA 98595
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
1603 Sea Grass Lane, Westport, WA 98595
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
$9,722 per month
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MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of May 20, 2026 at 12:37pm (date and time MLS GRID Data was obtained). 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 courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
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Listed by David Shea • Washington Coast Real Estate
Listing updated: May 20, 2026 at 12:37pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2485909
$340,000 Sold
3 days ago
2 bd•1 ba•~1,232 sq ft•Single Family
300 Surf Street, Westport, WA 98595
15%
Under list
—
Days on market
0.7 mi
Distance
$395,000 Sold
2 weeks ago
•Single Family
0 Sunset Beach Court, Westport, WA 98595
1%
Under list
—
Days on market
0.7 mi
Distance
$301,300 Sold
3 weeks ago
2 bd•~816 sq ft•Single Family
241 S Hoquiam Street, Westport, WA 98595
7%
Under list
—
Days on market
0.8 mi
Distance
$205,000 Sold
3 weeks ago
1 bd•1 ba•~735 sq ft•Single Family
1021 S Forrest Street, Westport, WA 98595
14%
Under list
—
Days on market
0.4 mi
Distance
$115,000 Sold
5 weeks ago
2 bd•2 ba•~1,022 sq ft•Single Family
735 S Melbourne Street S, Westport, WA 98595
15%
Over list
—
Days on market
0.7 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS
Ocosta School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.