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3818 Osbun Road 3828
San Bernardino CA 92404 US

$700,000

Active Listing ID WS25261363
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Lot: 84,850.52 Square Feet
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$700,000

Active Listing ID WS25261363
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3818 Osbun Road 3828 Rare Opportunity – 1.94 Acres with Private Spring-Fed Lake | Two Parcels | Build Your Dream Estate or Mini Farm Nestled quietly at the very end of N. Osbun Rd., this remarkable 1.94-acre property (APNs 0155-251-23 & 0155-251-24) offers a level of privacy and natural beauty that is nearly impossible to find in San Bernardino, Riverside, or South California? The land features a private spring-fed lake/large fish pond, nourished year-round by natural underground springs delivering an estimated 20–30 gallons per minute. This constant water source keeps the lake vibrant throughout all seasons—perfect for fishing, relaxation, or as a stunning centerpiece for your future estate. The owner has recently invested heavily in upgrades, including: Brand-new fencing & survey New access road leading comfortably into the site New lake improvements & beach area New storage structure Newly planted fruit trees Thousands of fish stocked in the lake Zoned RL (Rural Living), both parcels are designated Single-Family Residential, offering exceptional flexibility. Per initial discussion with the city, buyers may explore building a large primary residence + a spacious guest house (ADU). Utilities are conveniently located at the property gate. For those dreaming of a mini farm or ranch lifestyle, this property provides fertile soil and abundant space for gardens, orchards, and even small livestock—creating endless possibilities for a peaceful, self-sustaining retreat. Originally, a 1, 633 sqft home once stood on this land before it was lost during the 2003 Old Fire, giving future owners a chance to rebuild something even grander on a truly unique canvas. All of this is just minutes from the amenities of San Bernardino—shopping, restaurants, cultural venues, and major highways—while still feeling worlds away in total tranquility. (Few pictures from Owner)

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Property Features

  • Facts
  • Lot Size: 84,850.52 Square Feet
  • Property Type: Land
  • Property Sub-type: Other
  • Features
  • Exterior Finish: Fence, Community Features Included: Valley

Property

  • propertytype: Land
  • propertysubtype: Other
  • listprice: 700000
  • unparsedaddress: 3818 Osbun Road 3828
  • postalcity: San Bernardino
  • stateorprovince: CA
  • country: US
  • postalcode: 92404
  • bathroomsfull: 0
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 1.94789990817264
  • lotsizeunits: Square Feet
  • lotsizearea: 84850.52
  • livingarea: 0
  • livingareaunits: Square Feet
  • listagentfullname: C. J. DUAN
  • listagentemail: usayiduan@yahoo.com
  • listagentkey: 3yd-MRMLSCA-W74023
  • listagentmlsid: W74023
  • listagentpreferredphone: 6262623620
  • listagentofficephone: 6268889808
  • listofficekey: 3yd-MRMLSCA-20652
  • listagentstatelicense: 01363737
  • listofficemlsid: 20652
  • disclaimer: Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MRMLSCA
  • listingcontractdate: 2025-11-15
  • listagenturl: http://www.usnationalrealty.com/
  • countyorparish: San Bernardino
  • parcelnumber: 0155251240000
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • view: Mountain
  • waterfrontyn: False
  • exteriorfeatures: Fence, Community Features Included: Valley
  • architecturalstyle: Other
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
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Listing Changed: 1/1/2026 12:55:56 AM GMT
Source Updated Date: 1/11/2026 1:17:17 PM GMT

Courtesy of: C. J. DUAN, Pinnacle Real Estate Group, usayiduan@yahoo.com

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.