$6,999,950
Est. $36,172/mo4 bd•3.5 ba•4,717 sq ft
7012 Key Peninsula Highway Sw, Longbranch, WA 98351
• Listed 2026-05-01•63 days on market
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Discover the ultimate Pacific Northwest retreat on this sprawling 144-acre Washington estate, where the serene beauty of private ponds, cascading waterfalls and abundant wildlife greet you. This signature estate is a singular experience which has been curated for the most discriminating. The meticulously manicured landscape offers a harmonious blend of functional farmland and exquisite sanctuary with its very own private watershed, 7 ponds, and a conservation easement with up to 6 development sites remaining. With multiple storage buildings, barns, shops, stable area and second home ready for equestrian pursuits, livestock, or hobby farming, this property is designed for those who value both utility and the tranquility of the great outdoors; it is regarded as the state-recognized demonstration farm and sustainable soils model. At the heart of the gorgeous expanse sits a 4,717 square-foot residence that serves as an elegant anchor to the picturesque surroundings. Inside, the home balances grand proportions with warm, inviting finishes, featuring expansive windows that frame panoramic views of the lush grounds. The walk-out basement opens to integrated living, hosting lavish events, and the ability to view the unobstructed night sky illuminating your magnificent landscape. Whether you are hosting guests in the spacious living areas or enjoying a quiet morning overlooking your private valley, this multigenerational-ready home offers a quality of life rarely found…anywhere!
Listed by Christopher A. Judd • Marketplace Sotheby's Intl Rty
Listing updated: July 8, 2026 at 08:45am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2517317
7012 Key Peninsula Highway Sw, Longbranch, WA 98351
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.
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$38,883 per month
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Longbranch is a buyer's market.
Inventory is rising and homes are sitting longer. Buyers have room to negotiate.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 1% below list price.
Time on market: The average home goes pending in around 48 days.
$195,000 Sold
6 weeks ago
•Single Family
18220 70th Street Ct Sw, Longbranch, WA 98351
14%
Under list
—
Days on market
0.8 mi
Distance
$213,500 Sold
7 weeks ago
1 bd•1.25 ba•~390 sq ft•Single Family
8011 175th Avenue Sw, Longbranch, WA 98351
7%
Over list
—
Days on market
0.8 mi
Distance
$613,000 Sold
2 months ago
2 bd•0.75 ba•~768 sq ft•Single Family
6714 156th Avenue Sw, Longbranch, WA 98351
1%
Under list
—
Days on market
0.8 mi
Distance
$90,000 Sold
3 months ago
•Single Family
0 175th Avenue Sw, Longbranch, WA 98351
0%
Over list
—
Days on market
0.8 mi
Distance
$482,000 Sold
3 months ago
2 bd•2 ba•~1,216 sq ft•Single Family
17306 65th Street Sw, Longbranch, WA 98351
1%
Over list
—
Days on market
0.4 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 · Updated Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of July 8, 2026 at 08:45am (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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