Unique Investment Opportunity in Twin Oaks Valley - only 10 miles inland. 4 contiguous parcels with 2 detached houses and 800 sf shed on 8.67 acres, including private road. Two houses: 515B, and 515A - appraised in October 2023 for a combined value of $2.2M! Appraisal did NOT include the 2 additional parcels. APNs 182-280-13, -14, -15, and 182-240-25. R-2 zoning. Unincorporated San Marcos - San Diego County jurisdiction. 515B was built in 1982, and currently has 4 bedrooms, 3 baths, plus a studio, with an attached 2 car garage. 515A was built in 1947, and currently has 4 bedrooms and 2 baths. Both houses and the shed have separate electric meters, and there is one 2 inch water meter at the shed. This is an opportunity for a builder to create a compound, or develop multiple properties. County zoning allows for ADU and detached workshops. Fantastic location: easy freeway access, both the 78 and 15 are less than 10 minutes away. Only 4 miles to Cal State San Marcos and Palomar College. Rare chance to build in Twin Oaks Valley!
MLS #
CRNDP2504770
MLS Source
California Regional MLS
Days on Site
9
Fireplace
None
Laundry
In Garage
Cooling
Window/Wall Unit
Pool
None
Garage/Parking
Garage, Other, Garage: 2 Car(s)
Elementary District
San Marcos Unified
High School District
San Marcos Unified
HOA Fee
$0
Zoning
R-1:SINGLE FAM-RES
515 Cassou Rd is a Single Family Residence in San Marcos, CA 92069. This 2,368 square foot property sits on a 8.67 Acres Lot and features 4 bedrooms & 3 full bathrooms. It is currently priced at $1,995,000 and was built in 1982.
This address can also be written as 515 Cassou Rd, San Marcos, CA 92069.©2025 California Regional MLS. All rights reserved. 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 provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.
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This listing information is up-to-date as of May 15, 2025. For the most current information, please contact Mylene Merlo, (760) 637-7231