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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
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Sycamore Flats Motorway, San Dimas – $9,650,000

  • 1 Bath
  • 500 Sqft
  • 82 Acres
  • 26 DOM
  • 1 Bath
  • 500 Sqft
  • 82 Acres
  • 26 DOM

Sycamore Flats Motorway

An extraordinary opportunity awaits in the heart of San Dimas—an expansive 81.79-acre ranch estate offering panoramic views and remarkable potential. This rare legacy property consists of two contiguous parcels, approximately 42.27 acres and 39.52 acres, creating one of the largest blocks of land available in the San Gabriel Valley foothills. The gently rolling topography provides an estimated 70% usable land area (buyer to verify), making it an exceptionally versatile holding. From the property, enjoy sweeping 360-degree views of Puddingstone Lake, Bonelli Park, Mt. Baldy, the San Gabriel Mountains, and city-light vistas reaching toward Downtown Los Angeles. The scenery is as vast as it is breathtaking, creating a private sanctuary just minutes from city conveniences. An existing ranch home anchors the estate and offers a foothold for future visions. The land’s scale and setting open possibilities for equestrian use, vineyard or orchard development, wellness retreat, luxury compound, multi-estate development, or long-term land preservation. San Dimas provides an ideal backdrop with its charming historic downtown, proximity to universities, and access to the 210, 10, and 57 freeways. The community balances suburban comfort with foothill tranquility, enhancing the appeal of this one-of-a-kind property. Few properties in Southern California combine this level of acreage, location, and natural beauty. This San Dimas estate presents a once-in-a-generation opportunity to create a landmark holding in the San Gabriel Valley.

Essential Information

  • MLS® #CV25200224
  • Price$9,650,000
  • Bathrooms1.00
  • Full Baths1
  • Square Footage500
  • Acres82.00
  • Year Built1937
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive

Community Information

  • AddressSycamore Flats Motorway
  • Area689 - San Dimas
  • CitySan Dimas
  • CountyLos Angeles
  • Zip Code91773

Amenities

  • WaterfrontStream
  • PoolNone

Utilities

Electricity Connected, Phone Available, Water Available, Water Connected

Parking

Driveway Up Slope From Street, Private, RV Potential, RV Access/Parking

Garages

Driveway Up Slope From Street, Private, RV Potential, RV Access/Parking

View

City Lights, Coastline, Canyon, Lake, Mountain(s), Neighborhood, Panoramic, Pasture, Water

Interior

  • CoolingNone
  • FireplaceYes
  • FireplacesLiving Room
  • # of Stories1
  • StoriesOne

Interior Features

Main Level Primary, Walk-In Closet(s)

Exterior

Lot Description

Agricultural, Horse Property, Lot Over 40000 Sqft, Pasture, Near Public Transit, Rectangular Lot, Ranch, Secluded, Rolling Slope, ThirtySixToFortyUnitsAcre

School Information

  • DistrictBonita Unified

Additional Information

  • Date ListedSeptember 5th, 2025
  • Days on Market26
  • ZoningSDSFHB*

Listing Details

  • AgentLori Alvarez
  • OfficeREAL ESTATE RESOLVED
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Lori Alvarez, REAL ESTATE RESOLVED.

Based on information from California Regional Multiple Listing Service, Inc. as of October 1st, 2025 at 8:20am PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.