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$1,700,000 Just Listed
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Property Description
Welcome to your dream home,a unique live/work property on approximately 1 acre featuring multiple detached structures and versatile use potential.The partially renovated main residence offers comfortable living with updated interior spaces. The backyard provides a private outdoor retreat featuring a pool and spa, along with an outdoor BBQ area, making it ideal for relaxing or entertaining.The property includes a separate approx. 4,000 sq ft workshop and office building, offering exceptional space for business operations, storage, automotive projects, or creative workspace. The workshop is equipped with an automotive lift, making it especially appealing for car enthusiasts or professional use.In addition to the main home and workshop, the property also features a detached approx. 630 sq ft ADU / office, providing flexible space for a guest unit, home office, studio, or potential rental.Additional highlights include a 3-car garage, ample on-site parking, and expansive grounds that offer flexibility for equipment, vehicles, or recreational use.A rare opportunity to own a multi-structure property combining residential living with workspace flexibility.
Full Property Details
Full Property Details for 605 Cox
General
- Price: $1,700,000
- Status: Active
- Type: Single Family
- Source: MRMLS
- MLS ID: WS26053882
- Updated: 3/15/2026
- Days on Market: 3 days
- Added to Site: 3 day(s) ago
Interior
- Rooms/Areas: Entry, Laundry, All Bedrooms Down, Office, Main Floor Primary Bedroom, Foyer, Kitchen, Living Room, Main Floor Bedroom, Family Room
- Fireplace: Yes
- Fireplace(s): Living Room, Family Room
- Appliances: Microwave, Propane Oven, Barbecue
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Individual Room
Additional Information
- Pool: Yes
- Pool Description: In-Ground, Private
Parking
- Garage: Yes
- Garage Spaces: 5
Location
- County: San Diego
- Subdivision: San Marcos
- Driving Directions: Twin Oaks Valley Rd to La Cienega Dr., north on Mulberry Dr., right on Cox Rd.
School Information
- School District: San Marcos Unified
Community
- Community Features: Horse Trails, Rural, Biking, Hiking
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Structure Type: Single Family Residence
- Common Walls: No Common Walls
- Entry Location: 1
- Stories/Levels: One
- Stories Description: One
- Square Feet: 2,550
- Sq. Ft. Source: Assessor
- Year Built: 1985
- Year Built Source: Assessor
Lot Features
- Property View: Mountain(s)
- Lot Size (Acres): 1
- Lot Size (Sq. Ft.): 43,560
- Lot Size Source: Assessor
- Lot Description: 0-1 Unit/Acre
- Fencing (Description): Wood
Financial Considerations
- Price Per Sq. Ft.: $666.67
Disclosures and Reports
- Special Conditions: Standard
Listed by Designest Realty Corp, Yijie Dong
Get Pre-Approved Today
Schools
Schools serving 605 Cox
School District:San Marcos Unified School District
| Name | Grades | Distance |
|---|---|---|
Twin Oaks Elementary School 1 Cassou Road, San Marcos, CA 92069 | K-5 | 0.8 mi |
Woodland Park Middle School 1270 Rock Springs Road, San Marcos, CA 92069 | 6-8 | 1.8 mi |
Mission Hills High School 1 Mission Hills Court, San Marcos, CA 92069 | 9-12 | 1.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 605 Cox
Date
Details
Price
Change
Source
3/13/2026
Listed
$1,700,000
3.03%
MLS
5/01/2025
Sold
$1,650,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 605 Cox
Year
Property Taxes
Change
Tax Assessment
Change
2025
$11,864
6%
$1,036,990
2%
2024
$11,240
2%
$1,016,658
2%
2023
$11,033
1%
$996,724
2%
2022
$10,883
23%
$977,182
23%
2021
$8,884
2%
$795,000
2%
2020
$8,722
-1%
$780,000
—
2019
$8,796
5%
$780,000
4%
2018
$8,353
2%
$750,000
2%
2017
$8,186
2%
$735,000
3%
2016
$8,001
2%
$715,000
2%
2015
$7,837
—
$700,000
—
2014
$7,808
1%
$700,000
—
2013
$7,697
—
$700,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 605 Cox
605 Cox, San Marcos, CA 92069 (MLS# WS26053882) is a Single Family property with 3 bedrooms, 2 full bathrooms and 1 partial bathroom. 605 Cox is currently listed for $1,700,000 and was received on March 12, 2026. Want to learn more about 605 Cox? Do you have questions about finding other Single Family real estate for sale in San Marcos? You can browse all San Marcos real estate or contact a Coldwell Banker agent to request more information.

