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25312 CosteauLaguna Hills, CA 92653
Bring your vision and make this home your own! This four-bedroom, two-bathroom property offers an excellent opportunity for buyers looking to customize a home to their personal style. The home needs some TLC but features a functional floor plan, a two-car garage, and an exceptionally large yard with possible ADU potential. A standout feature is the extensive RV parking available on both sides of the property. The left side offers approximately 35 feet of parking, while the right side provides approximately 80–100 feet with its own gate and separate driveway—ideal for an RV, boat, trailer, or multiple recreational vehicles. Additional highlights include no HOA fees, highly rated schools, and a convenient location near freeways, shopping, dining, and everyday amenities. With its oversized yard, generous parking, and endless possibilities, this property is ready to be transformed into something truly special.
| yesterday | Status changed to Active | |
| yesterday | Listing updated with changes from the MLS® | |
| 2 weeks ago | Listing first seen on site |
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Property Details for 25312 Costeau
This 4-bedroom, 2-bath single-family home sits in the Acacia Knolls neighborhood of Laguna Hills in Orange County. It offers 1,574 square feet of living space and is listed at $1,229,000. The home was built in 1964. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Estimated monthly payment
6.69% · 30-yr fixedEstimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 6.69% (week of Aug 6, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Laguna Hills rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
About Laguna Hills
Laguna Hills sits in southern Orange County's inland foothills, bordered by Lake Forest, Mission Viejo, and Aliso Viejo, with El Toro Road and Moulton Parkway crossing its rolling terrain. The city includes the Nellie Gail Ranch equestrian community and its horse trails, parks such as Sheep Hills Park, and the Saddleback Valley Unified School District.
Buying 25312 Costeau
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Selling near 25312 Costeau
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Photos of 25312 Costeau, Laguna Hills
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Also for sale in Laguna Hills: 25045 Mackenzie, 24961 Express, 25532 Charlemagne, 25141 Madeira.
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