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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!
| Address |
128 Unity Lane
San Marcos, CA 92078 |
| Listing Status | ACTIVE |
| Asking Price | $1,519,000 |
| On Market Date | $1,519,000 @ Oct 2, 2026 |
| Square Footage | 3009 sf |
| Bedrooms | 5 |
| Full Bathrooms | 4 |
| Half Baths | 1 |
| Bathrooms Total Integer | 5 |
| Beds | 5 |
| Est SF | 3,009 |
| Full Bathrooms | 4 |
| Laundry YN | 1 |
| Living Area Source | Assessor |
| Main Level Bathrooms | 1 |
| Main Level Bedrooms | 1 |
| Half Bathrooms | 1 |
| Rooms Total | 0 |
| Serchbl Rms | Walk-In Closet,Primary Bedroom,Entry,Laundry,Two Primaries,Main Floor Primary Bedroom,Kitchen,Great Room,Main Floor Bedroom,Primary Suite,Primary Bathroom |
| Tot Bds | 0 |
| Address | 128 Unity Lane |
| Addr Number | 128 |
| Addr Street | Unity |
| Add Srch Num | 128 |
| City | San Marcos |
| Cmplx | Vientos (VIEN) |
| Dir | Twin Oaks Valley Rd to Village Dr. Use GPS |
| Geo Latitude | 33.122185 |
| Geo Longitude | -117.167722 |
| Geo Match Code | 0 |
| Geo Matched Method | 0 |
| Geo Quality | 0 |
| Geo Subdivision | Vientos (VIEN) |
| Geo Zoom Level | 0 |
| High School District | San Marcos Unified |
| Market Area | 92078 - San Marcos |
| State | CA |
| Street Suffix | Lane |
| Waterfront YN | No |
| Zip | 92078 |
| Assessment | CFD/Mello-Roos |
| Assessments YN | 1 |
| Association Dues 2 | 0 |
| Association Fee2 | 0 |
| Association Fee Frequency | Monthly |
| Association YN | 1 |
| HOA Fee | $246.00 |
| Electric Expense | 0 |
| Fuel Expense | 0 |
| Gross Income | 0 |
| Insurance Expense | 0 |
| Land Lease YN | No |
| Lease Amount | 0 |
| Maintenance Expense | 0 |
| Manager Expense | 0 |
| Net Operating Income | 0 |
| Other Expense | 0 |
| Professional Management Expense | 0 |
| Tax Annual Amount | $0.00 |
| Tax Year | 0 |
| Trash Expense | 0 |
| Water Sewer Expense | 0 |
| Seller Consider Concession YN | 1 |
| Concessions Amount | 0 |
| Sold Price | 0 |
| Cmplx Units | 350 |
| Entry Location | 1 |
| Ent Stps | 1 |
| Excl Yrd | 0 |
| Lot Features | Lot 6500-9999,Sprinklers Drip System,Sprinkler System |
| Lot SFApx | 7501.00 |
| Lot Size Acres | 0.1722 |
| Lot Size Source | Assessor |
| Lot Size Units | Square Feet |
| Patio YN | 0 |
| Pool | Community |
| Pool Private YN | 0 |
| Property Attached YN | No |
| Spa | 0 |
| Style | Single Family Residence |
| Total Stories | 2 |
| View | Mountain(s),Trees/Woods,Neighborhood |
| Lot Size Area | 7501 |
| Horse YN | No |
| Attached Garage YN | Yes |
| Carport Spaces | 0 |
| Number Remotes | 0 |
| Parking Garage Spaces | 2 |
| Parking Total | 2 |
| Parking YN | 0 |
| Garage YN | No |
| Carport YN | No |
| Below Grade Finished Area | 0 |
| Basement YN | No |
| Additional Parcels YN | No |
| Appliances YN | 0 |
| Asctn Amnts | Spa/Hot Tub,Picnic Area,Management,Pet Rules,Pool,Fire Pit,Barbecue,Outdoor Cooking Area,Controlled Access,Maintenance Grounds,Pets Permitted,Maintenance Front Yard,Playground |
| Common Walls | No Common Walls |
| Complx Ftrs | Curbs,Biking,Hiking,Foothills,Lake,Street Lights,Sidewalks,Park |
| Cooling | Central Air |
| Cooling YN | 1 |
| Exclusions | Washer |
| Fireplace | 0 |
| FP | None |
| Heating YN | 0 |
| Keyword | 0 |
| Landry Lctn | Individual Room,In Closet,Gas & Electric Dryer Hookup,Stackable,Dryer Included |
| Levels | Two |
| New Construction YN | No |
| Number Of Units Total | 0 |
| Sprinklers YN | 1 |
| View YN | 1 |
| Well Depth | 0 |
| Well Gallons Per Minute | 0 |
| Well Pump Horsepower | 0 |
| Well Report YN | 0 |
| Yr Blt | 2,018 |
| Yr Built Src | Assessor |
| Assoc ID | North San Diego County |
| LA1 First Nm | Dawn |
| LA1 Last Nam | Surprenant |
| Timeline | Notes |
|---|---|
| Loading listing history… | |
| County | San Diego |
| Assessor Parcel# | 2221733004 |
| Zoning | R-1 |
| Geographic Areas | |
| Highway Locator |
West of I-15 East of I-5 North of I-8 North of SR-52 North of SR-56 South of SR-78 |
| Ocean Distance | 8.8 miles |
| Platform | CRMLS |
| AOR | North San Diego County |
| MLS Number | NDP2609194 |
| Courtesy of | |
| Listing Agent | Dawn Surprenant |
https://www.californiatophomes.com/NDP2609194
| Address | Unit | List Price | Status |
|---|---|---|---|
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