Save
Ask
Tour
Hide
Share
$1,200,000
1 Day On Site

657 Gemstone Drive
San Marcos, CA 92078

For Sale|Single Family Residence|Active
4
Beds
3
Full Baths
0
Partial Baths
2,458
SqFt
$488
/SqFt
2018
Built
Subdivision:
Rancho Tesoro
County:
San Diego
Listed by John Castillo of Coldwell Banker Realty 7608076297

Due to the health concerns created by Coronavirus we are offering personal 1-1 online video walkthough tours where possible.

657 Gemstone Drive657 Gemstone Drive657 Gemstone Drive657 Gemstone Drive
Save
Ask
Tour
Hide
Share

Welcome to 657 Gemstone Drive, San Marcos a beautifully upgraded home in the highly sought-after Rancho Tesoro community! This spacious Model Vientos Plan 1R offers 2,458 sq ft of thoughtfully designed living space and boasts a seamless blend of luxury and comfort. The open-concept floor plan features 4 bedrooms (including one bedroom and full bath on the main level), 3 bathrooms, and a versatile upstairs loft perfect as a bonus room or office. Step inside to find stunning custom upgrades throughout, including a bright, modern kitchen with shaker-style vinyl cabinets, designer tile backsplash, and premium finishes. The grand entry showcases 9-foot ceilings, leading to indoor/outdoor living spaces ideal for entertaining. Upstairs, the expansive master retreat offers a peaceful escape, complemented by a large laundry room and generously sized bedrooms. Additional highlights include upgraded custom flooring, Lutron smart lighting, and a fully landscaped backyard with turf for easy maintenance and plenty of space to relax or host guests. All appliances including washer and dryer are included with the home. Rancho Tesoro offers resort-style amenities such as a pool with cabanas, BBQ areas, firepits, three parks, and a playground. Enjoy breathtaking mountain views and the convenience of being minutes from the 78 freeway, all within a top-rated school district. Low HOA and Mello-Roos fees make this an exceptional opportunity to own in one of San Marcos premier communities. Dont miss it!

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$1,200,000
Days On Site 
1 Day
Bedrooms 
4
Inside Area (SqFt) 
2,458 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.1148 Acres
Year Built 
2018
MLS® Number 
NDP2504780
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$230 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS®
yesterdayListing first seen on site
General Features
Acres 
0.1148
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking Spaces 
4
Property Sub Type 
Single Family Residence
SqFt Total 
2458
Style 
Traditional
Zoning 
N/A
Interior Features
Appliances 
DryerWasher
Cooling 
Central Air
Flooring 
Tile
Heating 
Forced Air
Laundry Features 
Laundry Room
Save
Ask
Tour
Hide
Share
Exterior Features
Lot Features 
Level
Patio And Porch 
Covered
Pool Features 
In GroundPrivate
Private Pool 
Yes
Community Features
Association Amenities 
Pool
Association Dues 
230
HOA Fee Frequency 
Monthly
Schools
School District
Unknown
Elementary School
San Marcos Unified School District
Middle School
San Marcos Unified School District
High School
San Marcos Unified School District
Listed by John Castillo of Coldwell Banker Realty 7608076297



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2025 San Diego MLS®.

Last checked 2025

Neighborhood & Commute
Source: Walkscore
Save
Ask
Tour
Hide
Share