Views, privacy, space, top-rated schools and walking distance to downtown Lafayette and BART need we say more? A rare opportunity in the heart of Lafayettes highly desirable Happy Valley! Privately tucked away along a private road shared by only three residences, this special property offers beautiful views across Happy Valley, mature trees and a relatively level building area ready for your vision. Previously developed lot with a new driveway, water and electricity already in place. Plans for an approx. 3,831 SF two-story residence with 2-car garage were previously approved by the City of Lafayette and a building permit was obtained. While approvals have expired, the existing plans, engineering and extensive groundwork may provide a significant head start. Architect and builder familiar with the project may also be available to assist. Build an incredible custom residence and explore the potential for an ADU, pool, gardens, pickleball/tennis court and exceptional indoor-outdoor living. An exciting opportunity for homeowners, builders or investors in an area where newly built luxury homes have sold above $4M. Easy access to Hwy 24 and San Francisco. Seller financing may be available. Bring your vision and create something truly special in Happy Valley!

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Property Details of 3659 Happy Valley

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Listed by Marcela Simonkova of David Lyng Real Estate

Based on information submitted to CRMLS as of October 4, 2026 8:21 AM UTC . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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