For Sale at San Marcos: 775 Old Oak Ridge, San Marcos, CA 92069. 3-bedroom 2-bath, 2503 sf, 1980 TWIN OAKS VALLEY $1,650,000 begin new search
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Overview

Perched atop the scenic hills of Twin Oaks Valley Farms, this gated 2.99-acre farmhouse estate offers privacy, tranquility, and sweeping panoramic views. Located at the end of a private cul-de-sac, the 2,503 sq. ft. split-level home features an open-concept design with vaulted ceilings, abundant natural light, and breathtaking sunset vistas. The spacious living, dining, and kitchen areas flow seamlessly to a full-length covered balcony, creating an ideal indoor-outdoor entertaining experience. The chef’s kitchen showcases a large granite island, granite countertops, maple cabinetry, and stainless-steel appliances. A standout feature is the 288 sq. ft. California Room with a dramatic fireplace, comfortable gathering space, and views of mature avocado trees, natural boulders, and rolling hills. The main-level primary suite offers direct access to both the balcony and California Room, creating a peaceful retreat surrounded by nature. Upstairs are two spacious bedrooms with shared covered balcony access, a full bath with soaking tub, and an open loft with built-in office space. Property highlights include a resort-style waterfall, approximately 400 sq. ft. of covered view porch space, fruit-bearing avocado and orange trees, and zoning suitable for horses, goats, chickens, and other farm animals. Additional features include two RV spaces with hookups (both RVs convey), a 30' x 50' cement pad ready for future expansion, a two-car garage with storage bay, and nearly three acres of usable land. Experience country living with modern comfort just minutes from city conveniences.

Address 775 Old Oak Ridge

San Marcos, CA 92069
Listing Status Active
Asking Price $1,650,000
On Market Date $1,650,000 @ 2026-06-05
Listed / On-Market Entered 2026-06-05T20:56:31Z
Original Entry 2026-06-05T20:56:31Z
Property Condition Updated/Remodeled
Rooms
Walk-In Closet, Separate Family Room, Attic, Laundry, Main Floor Primary Bedroom, Multi-Level Bedroom, Kitchen, Living Room, Family Room, Loft, Primary Bathroom
Square Footage 2503 sf
Flooring Tile, Laminate
Bedrooms 3
Full Bathrooms 2
Location
Directions From Interstate 15 exit Deer Springs; go West toward Twin Oaks Valley Road; Left on Olive St; Left on Low Chaparral; Right on Old Oak Ridge. From 78 FRWY, exit Twin Oaks Valley Road & go South; Right on Olive, Left on Low Chapparel, Rt on Old Oak Rid
Market Area 92069 - San Marcos
Neighborhood TWIN OAKS VALLEY
Complex San Marcos
School District Not Listed
Ownership
Age Restriction 0
Property Type
Mello-Roos Fee $0
HOA Fee $0
HOA Features Horse Trails, Golf, Rural, Biking, Dog Park, Hiking, Stable(s), Park
Public Records
County San Diego
Assessor Parcel# 6245007003
Zoning A70
Geographic Areas

Community College District: Palomar CC

Zip Code: 92069

Highway Locator

West of I-15

East of I-5

North of I-8

North of SR-52

North of SR-56

North of SR-78

Ocean Distance 11.8 miles
Exterior
Style Single Family Residence
Material Rain Gutters
Lot Size ~ 130,244 sf
Fencing Chain Link,Average Condition
Topography Not Listed
Roof Composition, Shingle
Entry Steps 2
Swimming Pool None
Patio Covered, Front Porch, Wood, Concrete, Deck
Exclusive Yard 1
Accessibility Doors - Swing In, 2+ Access Exits, Parking
Parking
Garage
Concrete
Gravel
Electric Vehicle Charging Station(s)
Driveway Up Slope From Street
Off Street
Paved
RV Access/Parking
RV Hook-Ups
Private
Garage Faces Side
See Remarks
Total Spaces: 11
Garage Spaces: 3
Non-Garage Spaces: 0 - 8.00
View Mountain(s), Trees/Woods, City Lights, Neighborhood, Rocks, Hills, Panoramic
Features
Year Built 1980 (source: Assessor)
Laundry Location Inside,Individual Room,Electric Dryer Hookup,Washer Hookup,Washer Included,Dryer Included
Elevator Not Listed
Cooling Electric, Central Air
Heating Fireplace(s), Electric, Forced Air
Sewer/Septic Septic Type Unknown
Fireplaces Electric,Wood Burning,Propane,Living Room,Patio,Family Room (1)
Security Carbon Monoxide Detector(s), Smoke Detector(s), Automatic Gate
Interior Features Beamed Ceilings, Balcony, High Ceilings, Living Room Balcony, Ceiling Fan(s), Recessed Lighting, Open Floorplan, Storage, Granite Counters
Additional Parcels No
Appliances Yes
Assessments No
Association No
Association Fee 2 0
Attached Garage No
Below Grade Finished Area 0
Carport Spaces 0
Common Walls No Common Walls
Construction Materials Wood Siding, Lap Siding
Cooling Yes
Door Features Double Door Entry
Eating Area Breakfast Counter / Bar, See Remarks
Electric Electricity - On Property, 220 Volts in Laundry
Entry Location 2
Exclusions John Deere Gator, brown shed at rear of RV, small bike shed behind garage
Foundation Details Raised
Heating Yes
High School District San Marcos Unified
Land Lease No
Laundry Yes
Levels Three Or More
Living Area Source Assessor
Living Area Units Square Feet
Lot Features Sprinklers In Front, Cul-De-Sac, Sprinklers Timer, Steep Slope, Park Nearby, 2-5 Units/Acre, Horse Property, Up Slope from Street, Sprinklers In Rear
Lot Size Source Assessor
Lot Size Units Acres
Main Level Bathrooms 1
Main Level Bedrooms 1
New Construction No
Number Of Units Total 1
Number Remotes 3
Parking Yes
Patio Yes
Pool Private No
Property Attached No
Road Frontage Type Private Road
Road Surface Type Privately Maintained, Paved
Room Bathroom Features Exhaust fan(s), Walk-in shower, Separate tub and shower, Low Flow Shower, Bathtub, Low Flow Toilet(s)
Room Kitchen Features Pots & Pan Drawers, Kitchen Island, Granite Counters
Sprinklers Yes
Tax Model
View Yes
Well Depth 0
Well Gallons Per Minute 0
Well Pump Horsepower 0
Well Report No
Window Features Double Pane Windows, Drapes
Monthly Payment Calculator
Property Tax estimate of 1% of listing price does not include local voter-approved bonds/assessments, supplemental taxes for new construction or ownership changes, extra local fees, etc.
Listing Source
Platform CRMLS
AOR North San Diego County
MLS Number ND26123340
Courtesy of R Stewart Realty
Listing Agent Lasonia Stewart Brown
619-823-7998