128 Unity Lane San Marcos CA 92078 | MLS #NDP2609194
Rarely available in the gated Vientos community of Rancho Tesoro in San Marcos, this beautifully upgraded 2018 home offers a highly desirable floor plan with two primary suites, making it ideal for multigenerational living, extended guests, or flexible everyday living. The spacious downstairs primary suite features private backyard access, a walk-in closet, and its own stackable washer and dryer. Upstairs, the second primary suite offers two oversized walk-in closets, providing exceptional storage. Set on one of the largest lots in the neighborhood, with no neighbor behind, the backyard is designed for entertaining and outdoor living. Enjoy a built-in BBQ bar, outdoor refrigerator, two covered patios, and a fire pit—perfect for hosting family and friends year-round. A finished detached flex space with electricity and windows adds even more versatility and can easily function as a home office, art studio, hobby room, or private retreat. Situated at the end of a motor court, this home offers privacy from the main street and give kids plenty of space to play or ride their bikes safely without the worry of competing with drivers or cars. It’s like living on a cul de sac!
Property Details
Price:
$1,519,000
MLS #:
NDP2609194
Status:
Active
Beds:
5
Baths:
4.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Vientos VIEN
Neighborhood:
92078sanmarcos
Listed Date:
Oct 2, 2026
Finished Sq Ft:
3,009
Lot Size:
7,501 sqft / 0.17 acres (approx)
Year Built:
2018
See this Listing
Schools
School District:
San Marcos Unified
Interior
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Laundry Features
Laundry Room, Laundry Closet, Gas & Electric Dryer Hookup, Stackable, Dryer Included
Levels
Two
Main Level Bathrooms
1
Main Level Bedrooms
1
Exterior
Association Amenities
Spa/Hot Tub, Picnic Area, Management, Pet Rules, Pool, Fire Pit, Barbecue, Outdoor Cooking Area, Controlled Access, Maintenance Grounds, Pets Permitted, Maintenance, Playground
Attached Garage YN
1
Common Walls
No Common Walls
Community Features
Curbs, Biking, Hiking, Foothills, Lake, Street Lights, Sidewalks, Park
Covered Spaces
2
Garage Spaces
2
Lot Features
Lot 6500-9999, Sprinklers Drip System, Sprinkler System
Parking Spots
2
Parking Total
2
Stories
2
View
Mountain(s), Trees/Woods, Neighborhood
Financial
HOA Fee
$246
HOA Fee Frequency
Monthly
HOA Name
Rancho Tesoro Community Association
HOA Phone
760-634-7400
Map
Community
- Address128 Unity Lane San Marcos CA
- SubdivisionVientos (VIEN)
- CitySan Marcos
- CountySan Diego
- Zip Code92078
Subdivisions in San Marcos
Market Summary
Current real estate data for Single Family in San Marcos as of Oct 20, 2026
115
Single Family Listed
61
Avg DOM
553
Avg $ / SqFt
$1,163,248
Avg List Price
Property Summary
- Located in the Vientos (VIEN) subdivision, 128 Unity Lane San Marcos CA is a Single Family for sale in San Marcos, CA, 92078. It is listed for $1,519,000 and features 5 beds, 5 baths, and has approximately 3,009 square feet of living space, and was originally constructed in 2018. The current price per square foot is $505. The average price per square foot for Single Family listings in San Marcos is $553. The average listing price for Single Family in San Marcos is $1,163,248. To schedule a showing of MLS#ndp2609194 at 128 Unity Lane in San Marcos, CA, contact your Compass agent at 310.409.7242.
Similar Listings Nearby
Courtesy of Willis Allen Real Estate. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Compass include the name of the listing broker. Neither the listing company nor Compass shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.128 Unity Lane
San Marcos, CA
