Perched atop the sought-after hills of North County’s Twin Oaks Valley Farms, this exquisite split-level ranch-style estate offers an unparalleled blend of natural beauty, privacy, and elegant country living. Set behind gates on a serene 2.99-acre lot, this beautifully designed residence features an open-concept floor plan, soaring vaulted ceilings, and breathtaking panoramic views with unforgettable sunsets. Located at the end of a private cul-de-sac, the property exudes peace and tranquility amidst a backdrop of pristine nature. The main level welcomes you with a spacious, open-concept living, dining, and kitchen area that seamlessly extends to a full-length, covered balcony—perfect for entertaining or simply soaking in the stunning vistas. The kitchen is a true chef’s delight, complete with an expansive granite island, sleek granite countertops, maple cabinetry, and stainless-steel appliances. A standout feature is the captivating California Room—an elegant, inviting space ideal for year-round gatherings. With a large fireplace, ample seating, and views of lush greenery, mature avocado trees, dramatic boulders, and unforgettable sunsets, this is the ultimate indoor-outdoor retreat and horse property. The main-level primary suite offers a private sanctuary, with direct access to both the balcony and California Room. Drift off to sleep with the gentle sounds of rustling trees, distant howls, and other native wildlife under a clear, starlit sky, free from light pollution. Awaken to the soothing sound of a cascading waterfall just beyond your balcony and the peaceful glow of sunrise over the hills. Upstairs, you’ll find two generously sized bedrooms, each with sliding glass doors leading to a shared, covered balcony that invites nature in. A full bathroom with a soaking tub and an open loft area with built-in office space complete the upper level, offering functionality with style. Two RV's serve as extra space for visitors or living space for young adult children. Enjoy proximity to Carlsbad beaches (12 miles), Restaurants and shopping (2 mi), major healthcare facilities, Palomar Hospital and Kaiser Permanente, Palomar College and CSU San Marcos (3 miles), the University of St. Augustine (2 miles), and leading vocational schools like Chason, WCUI, and PIMA Medical Institute.
For sale
Listed by: R Stewart Realty • Lasonia Stewart Brown • Contact: 619-823-7998
Price cut: $124K (7/23)
$1,425,000
775 Old Oak Rdg, San Marcos, CA 92069
3beds
2,503sqft
Single Family Residence
Built in 1980
2.99 Acres Lot
$1,395,500 Zestimate®
$569/sqft
$-- HOA
What's special
- 112 days
- 489
- 23
Zillow last checked:
Listing updated:
Listed by:
Lasonia Stewart Brown DRE #01291248 619-823-7998,
R Stewart Realty
Source: CRMLS,MLS#: ND26123340
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Attic, Bedroom, Family Room, Kitchen, Laundry, Loft, Living Room, Primary Bathroom, Primary Bedroom, Other
Primary bedroom
- Features: Main Level Primary
Bedroom
- Features: Multi-Level Bedroom
Bathroom
- Features: Bathroom Exhaust Fan, Bathtub, Low Flow Plumbing Fixtures, Separate Shower, Walk-In Shower
Family room
- Features: Separate Family Room
Kitchen
- Features: Granite Counters, Kitchen Island, Pots & Pan Drawers
Other
- Features: Walk-In Closet(s)
Heating
- Electric, Forced Air, Fireplace(s)
Cooling
- Central Air, Electric
Appliances
- Included: Barbecue, Convection Oven, Double Oven, Dishwasher, Electric Cooktop, Electric Oven, Electric Water Heater, Disposal, Ice Maker, Refrigerator, Self Cleaning Oven, Water Softener, Water To Refrigerator, Water Heater, Dryer, Washer
- Laundry: Washer Hookup, Electric Dryer Hookup, Inside, Laundry Room
Features
- Beamed Ceilings, Breakfast Bar, Balcony, Ceiling Fan(s), Granite Counters, High Ceilings, Open Floorplan, Recessed Lighting, See Remarks, Storage, Attic, Loft, Main Level Primary, Walk-In Closet(s)
- Flooring: Laminate, Tile
- Doors: Double Door Entry
- Windows: Double Pane Windows, Drapes
- Has fireplace: Yes
- Fireplace features: Electric, Family Room, Living Room, Outside, Propane, Wood Burning
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 2,503 sqft
Video & virtual tour
Property
Parking
- Total spaces: 11
- Parking features: Concrete, Driveway Up Slope From Street, Electric Vehicle Charging Station(s), Garage, Gravel, Off Street, Paved, Private, RV Hook-Ups, RV Access/Parking, Garage Faces Side, See Remarks
- Garage spaces: 3
- Uncovered spaces: 8
Accessibility
- Accessibility features: Safe Emergency Egress from Home, Parking, Accessible Doors
Features
- Levels: Three Or More
- Stories: 1
- Entry location: 2
- Patio & porch: Concrete, Covered, Deck, Front Porch, Wood
- Exterior features: Rain Gutters
- Pool features: None
- Spa features: None
- Fencing: Average Condition,Chain Link
- Has view: Yes
- View description: City Lights, Hills, Mountain(s), Neighborhood, Panoramic, Rocks, Trees/Woods
Lot
- Size: 2.99 Acres
- Features: 2-5 Units/Acre, Cul-De-Sac, Horse Property, Sprinklers In Rear, Sprinklers In Front, Near Park, Steep Slope, Sprinklers Timer, Sloped Up
Details
- Additional structures: Shed(s)
- Parcel number: 6245007003
- Zoning: A70
- Special conditions: Trust
- Horses can be raised: Yes
- Horse amenities: Riding Trail
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch,See Remarks
- Property subtype: Single Family Residence
Materials
- Lap Siding, Wood Siding
- Foundation: Raised
- Roof: Composition,Shingle
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1980
Utilities & green energy
- Electric: Electricity - On Property, 220 Volts in Laundry
- Sewer: Septic Type Unknown
- Water: Public
- Utilities for property: Electricity Available, Electricity Connected, Propane, Underground Utilities, Water Available, Water Connected
Community & HOA
Community
- Features: Biking, Dog Park, Golf, Hiking, Horse Trails, Stable(s), Rural, Park
- Security: Carbon Monoxide Detector(s), Security Gate, Smoke Detector(s)
- Subdivision: San Marcos
Location
- Region: San Marcos
Financial & listing details
- Price per square foot: $569/sqft
- Tax assessed value: $802,946
- Date on market: 6/5/2026
- Cumulative days on market: 112 days
- Listing terms: Cash,Cash to New Loan,Conventional,1031 Exchange,Fannie Mae
- Inclusions: Range/Oven, Refrigerator, Dishwasher, Washer/Dryer, Water Filtration System, Ceiling Fans, brown shed located at front gate, two RV's
- Exclusions: John Deere Gator, brown shed at rear of RV, small bike shed behind garage
- Road surface type: Paved
Estimated market value
$1,395,500
$1.33M - $1.47M
$4,734/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/23/2026 | Price change | $1,425,000-8%$569/sqft |
Source:  CRMLS #ND26123340 Report a problem | ||
| 7/7/2026 | Price change | $1,549,000-6.1%$619/sqft |
Source: CRMLS #ND26123340 Report a problem | ||
| 6/6/2026 | Listed for sale | $1,650,000+83.5%$659/sqft |
Source: CRMLS #ND26123340 Report a problem | ||
| 10/6/2019 | Listing removed | $899,000$359/sqft |
Source: R Stewart Realty #190052397 Report a problem | ||
| 9/21/2019 | Price change | $899,000-4.4%$359/sqft |
Source: R Stewart Realty #190052397 Report a problem | ||
| 8/24/2019 | Price change | $939,900-9.5%$376/sqft |
Source: R Stewart Realty #190034651 Report a problem | ||
| 6/22/2019 | Listed for sale | $1,039,000+5.1%$415/sqft |
Source: San Diego County SPN #190034651 Report a problem | ||
| 8/25/2018 | Listing removed | $989,000$395/sqft |
Source: R Stewart Realty #180029765 Report a problem | ||
| 8/22/2018 | Price change | $989,000-7.5%$395/sqft |
Source: R Stewart Realty #180029765 Report a problem | ||
| 7/19/2018 | Price change | $1,069,000-8.6%$427/sqft |
Source: R Stewart Realty #180029765 Report a problem | ||
| 6/17/2018 | Price change | $1,169,000-3.3%$467/sqft |
Source: R Stewart Realty #180029765 Report a problem | ||
| 6/3/2018 | Listed for sale | $1,209,000+84.6%$483/sqft |
Source: R Stewart Realty #180029765 Report a problem | ||
| 6/19/2015 | Sold | $655,000$262/sqft |
Source: Public Record Report a problem | ||
| 7/28/2014 | Sold | $655,000-3.5%$262/sqft |
Source: Public Record Report a problem | ||
| 1/18/2014 | Listing removed | $679,000$271/sqft |
Source: Here, There and Everywhere Inc. #130061803 Report a problem | ||
| 1/10/2014 | Price change | $679,000-0.1%$271/sqft |
Source: Here, There and Everywhere Inc. #130061803 Report a problem | ||
| 11/25/2013 | Listed for sale | $680,000+6.4%$272/sqft |
Source: Here, There and Everywhere Inc. #130061803 Report a problem | ||
| 9/12/2013 | Listing removed | $639,000$255/sqft |
Source: Real Living Lifestyles #130018261 Report a problem | ||
| 8/1/2013 | Price change | $639,000-1.5%$255/sqft |
Source: Real Living Lifestyles #130018261 Report a problem | ||
| 4/12/2013 | Listed for sale | $649,000-10.5%$259/sqft |
Source: Real Living Lifestyles #130018261 Report a problem | ||
| 10/31/2005 | Sold | $725,000+281.6%$290/sqft |
Source: Public Record Report a problem | ||
| 10/14/1994 | Sold | $190,000$76/sqft |
Source: Public Record Report a problem | ||
| 9/30/1993 | Sold | $190,000$76/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $802,946 +2% |
| 2025 | $10,091 +5.3% | $787,203 +2% |
| 2024 | $9,586 +2.2% | $771,768 +2% |
| 2023 | $9,379 +1.6% | $756,636 +2% |
| 2022 | $9,230 +2.2% | $741,801 +2% |
| 2021 | $9,032 +0.9% | $727,257 +1% |
| 2020 | $8,954 +13.8% | $719,801 +2% |
| 2019 | $7,867 -8.1% | $705,688 +2% |
| 2018 | $8,560 +2.1% | $691,852 +2% |
| 2017 | $8,385 +1.6% | $678,287 +2% |
| 2016 | $8,255 +2.3% | $664,988 +1.5% |
| 2015 | $8,067 +6.7% | $655,000 +5.6% |
| 2014 | $7,562 | $620,000 +37.8% |
| 2013 | -- | $450,000 |
| 2012 | -- | $450,000 |
| 2011 | -- | $450,000 |
| 2010 | -- | $450,000 |
| 2009 | -- | $450,000 -18.6% |
| 2008 | -- | $552,522 +2% |
| 2007 | -- | $541,689 -25.3% |
| 2006 | -- | $725,000 +216.7% |
| 2005 | -- | $228,948 +2% |
| 2004 | -- | $224,460 +1.9% |
| 2003 | -- | $220,347 +2% |
| 2002 | -- | $216,028 +2% |
| 2001 | -- | $211,793 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 92069
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