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Old River Road

Bonsall, CA 92003
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SqFt3,920,400

Sqft(Lot)

DISCREET INSTITUTIONAL OPPORTUNITY | 89.88 CONTIGUOUS ACRES | SINGLE LEGAL LOT Positioned at the strategic intersection of ecological asset preservation and multi-use land holding, this unified 89.88-acre contiguous tract represents one of the final legacy footprints in the Bonsall’s San Luis Rey River corridor. Comprising three parcels legally bound as one single lot, the property’s unique strength lies in its naturally bifurcated biological and topography profiles. THE ECOLOGICAL FOOTPRINT: Approximately 69.26 acres feature pristine, high-density native flora, including Diegan Coastal Sage Scrub and a prominent Southern Willow Scrub riparian corridor intersecting the acreage. This native landscape serves as an exceptional private nature buffer, insulating the topography from future reg ional fragmentation. Positioned ahead of the upcoming North County Multiple Species Conservation Program (MSCP) framework, this acreage presents significant long-term potential for high-value conservation easements, regional habitat mitigation offsets, or permanent stewardship. THE UTILITY CORE: Approximately 20.26 acres of flatter, low-constraint topography—predominantly classified as non-native grassland, disturbed habitat, and existing agricultural pockets—provide an immediate, friction-free envelope for a grand private compound, secure ingress/egress, or sovereign holding utility without triggering extensive environmental mitigation exposure. This is a data-driven land holding tailored explicitly for the forward-thinking legacy investor, conservation trust, or sovereign entity seeking absolute privacy, environmental equity, and watershed security. Complete biological mapping, Holland Code habitat classifications, and certified parcel surveys are available upon request. The offering price reflects a repositioning of assets from conventional rural or residential land to a strategic land holding aligned with the emerging MSCP-driven demand dynamics.

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Detail Ic Property Details

Property Type : Land

Price : $4,100,000

AD Id : 75524288

MLS Id : NDP2601635

Lot Size : 3,920,400 Sqft(Lot)

County : San Diego

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  • Lot Information

    Lot Dimensions: APN:126-120-34-00 Approx 37.03, APN:126-120-35-00 Approx 39.66 Acres, APN:126-300-46-00 Approx 15.08 Main Square Feet: 90 Lot Size Acres: 90 Lot Size Source: Public Records Lot Size Square Feet: 3,920,400 Lot Description: Corner Lot,Over 40 Units/Acre

  • Listing Price Information

    Listing Price: $4100000
    Original Price: $3590000
    Cash, Cash to New Loan

  • Tax Information

    Parcel Number: 1261203400

  • Utility Information

    Electricity Available, See Remarks
  • Location Information

    Direction: Use Map App 76 to OLD River Rd. At the corner of Dentro De Lomas and Old River Rd.
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
Lilac Rd, Bonsall, CA, 92003 $1,425,000 -- -- -- 879,912 Sqft(Lot)
Highway 395- Mountain V.., Bonsall, CA, 92003 $1,100,000 -- -- -- 1,394,355.60 Sqft(Lot)
3309 San Rey Lane, Bonsall, CA, 92003 $6,750,000 -- -- -- 1,176,120 Sqft(Lot)
Mountain View Road, Bonsall, CA, 92003 $450,000 -- -- -- 180,338.40 Sqft(Lot)
Brodea Lane, Bonsall, CA, 92003 $449,900 -- -- -- 193,406.40 Sqft(Lot)
Captains Court, Bonsall, CA, 92003 $249,000 -- -- -- 288,802.80 Sqft(Lot)
4216 Pala Road, Bonsall, CA, 92003 $239,995 -- -- -- 108,029 Sqft(Lot)
31675 Rancho Amigos Rd, Bonsall, CA, 92003 $550,000 -- -- -- 839,836.80 Sqft(Lot)
30591 Luis Rey Heights Rd, Bonsall, CA, 92003 $575,000 -- -- -- 521,848 Sqft(Lot)
El Farra St, Bonsall, CA, 92003 $450,000 -- -- -- 1,678,366 Sqft(Lot)

The information being provided by Miami Association of REALTORS® is for the consumer's personal, non-commercial use. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Miami Association of REALTORS® and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 Miami Association of REALTORS®. All rights reserved.

ByOwner last updated this listing 07/20/2026 @ 23:10

MLS: NDP2601635 LISTED BY: Jan Callne, Real Brokerage Technologies 855-450-0442 SOURCE: CRMLS

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