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Land for sale at 3659 Happy Valley, Lafayette, CA 94549 | MLS# ML82062390 | Listing updated on 2026-09-28
Photo 1 of Land for sale at 3659 Happy Valley, Lafayette, CA 94549 | MLS# ML82062390 | Listing updated on 2026-09-28
Photo 2 of Land for sale at 3659 Happy Valley, Lafayette, CA 94549 | MLS# ML82062390 | Listing updated on 2026-09-28
Photo 3 of Land for sale at 3659 Happy Valley, Lafayette, CA 94549 | MLS# ML82062390 | Listing updated on 2026-09-28
Photo 4 of Land for sale at 3659 Happy Valley, Lafayette, CA 94549 | MLS# ML82062390 | Listing updated on 2026-09-28
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Listed by: Marcela Simonkova (831) 430-8819 DRE #02108736 | David Lyng Real Estate (831) 429-5700

$1,350,000

Monthly Est:$6,719

  • Beds Icon-- Bed
  • Beds Icon
    -- Bath
  • Beds Icon27,007sqft lot

3659 Happy Valley, Lafayette, CA 94549

$6,719/moEst:

Get Pre-Approved

  • Land

  • Built in -

  • $-- HOA

  • 27,007 sqft lot

  • $50/sq.ft

Description

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!

  • Houzeo last checked: 7 minutes ago
  • Listing updated: September 28, 2026 at 5:39 pm
  • Source: California Regional MLS-CA | MLS#: ML82062390 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Land

  • No. of Stories

    -

  • County

    Contra Costa County

  • City

    Lafayette

  • Neighborhood

    --

  • Year Built

    -

  • HOA Fees

    -

  • Finished Area

    - sqft

  • Lot Size

    27,007 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    ML82062390

  • MLS Status

    Active

  • Days on Market

    10

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedroom: --

    Bathroom: --

Interior

  • Sewer

    Public Sewer

Utilities & Energy

  • Water Source

    Public

  • Utilities

    Electricity Available

Price History

DateEventPrice

09/23/2026

Source: mls_logoCalifornia Regional MLS-CA #ML82062390

Listed for Sale

$1,350,000

$0/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 08, 2026, 09:30PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is 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. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage