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Seller will consider offers within a price range of $679,000. - $699,000. Nestled within the sought-after gated enclave of Rancho Tesoro, this stylish residence offers modern living just moments from Double Peak, San Elijo Hills, and miles of scenic trails. Built in 2020, the home combines an open floor plan with thoughtful upgrades, including luxury vinyl plank flooring, owned solar and freshly painted interiors and garage. The kitchen features quartz countertops and a detached marble center island that can be repositioned to maximize flexibility and functionality within the space. It opens seamlessly to the main living and dining areas, filled with natural light. The floor plan includes two spacious ensuite bedrooms plus a convenient half bath for guests. Enjoy evening lights and expansive mountain views from the spacious front patio. Additional highlights include in-unit side-by-side laundry and an attached garage. Residents enjoy access to resort-style amenities, including a pool, BBQ areas, lounge spaces, and a playground. Surrounded by open space, walking and biking trails, Discovery Lake, South Lake, and top-rated Double Peak School, the location also offers close proximity to Double Peak Park — home to some of the most breathtaking panoramic views in San Diego County.
| Address |
170 Diamante Rd
San Marcos, CA 92078 |
| Listing Status | ACTIVE |
| Asking Price | $659,000 |
| On Market Date | $699,000 @ Aug 22, 2026 |
| Square Footage | 1229 sf |
| Bedrooms | 2 |
| Full Bathrooms | 2 |
| Half Baths | 1 |
| Bathrooms Total Integer | 3 |
| Beds | 2 |
| Est SF | 1,229 |
| Full Bathrooms | 2 |
| Laundry YN | 1 |
| Living Area Source | Assessor |
| Main Level Bathrooms | 0 |
| Main Level Bedrooms | 0 |
| Half Bathrooms | 1 |
| Rooms Total | 0 |
| Serchbl Rms | Primary Bedroom,Kitchen,Living Room |
| Tot Bds | 0 |
| Address | 170 Diamante Rd |
| Addr Number | 170 |
| Addr Street | Diamante Rd |
| Add Srch Num | 170 |
| City | San Marcos |
| Cmplx | San Marcos |
| Dir | The main entrance with the gate code access is on Sunstone Drive/Mica Ave. Cross Street: Blackstone. |
| Geo Latitude | 33.11769246 |
| Geo Longitude | -117.16557738 |
| Geo Match Code | 0 |
| Geo Matched Method | 0 |
| Geo Quality | 0 |
| Geo Subdivision | San Marcos |
| Geo Zoom Level | 0 |
| Market Area | 92078 - San Marcos |
| Neighborhd | San Marcos |
| State | CA |
| 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 | $272.00 |
| 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 | 0 |
| Concessions Amount | 0 |
| Sold Price | 0 |
| Cmplx Units | 100 |
| Ent Stps | 1 |
| Excl Yrd | 1 |
| Fencing | Partial |
| Lot Size Acres | 0 |
| Lot Size Source | Assessor |
| Patio | Enclosed |
| Patio YN | 1 |
| Pool | In Ground,Community |
| Pool Private YN | 0 |
| Property Attached YN | Yes |
| Spa | 0 |
| Style | Townhouse |
| Total Stories | 2 |
| View | Mountain(s),City Lights |
| Lot Size Area | 0 |
| Horse YN | No |
| Attached Garage YN | No |
| Carport Spaces | 0 |
| Number Remotes | 0 |
| Parking Garage Spaces | 2 |
| Parking Non Garage | 0.00 |
| 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 | Disposal,Refrigerator,Dishwasher |
| Appliances YN | 1 |
| Asctn Amnts | Maintenance Grounds |
| Construction Materials | Stucco |
| Cooling | Central Air |
| Cooling YN | 1 |
| Fireplace | 0 |
| Heat Eqpmnt | Natural Gas,Forced Air |
| Heating YN | 1 |
| Keyword | 0 |
| Landry Lctn | See Remarks |
| Levels | Two |
| New Construction YN | No |
| Number Of Units Total | 0 |
| Sewer Septc | Sewer Paid |
| Sprinklers YN | 0 |
| View YN | 1 |
| Well Depth | 0 |
| Well Gallons Per Minute | 0 |
| Well Pump Horsepower | 0 |
| Well Report YN | 0 |
| Yr Blt | 2,020 |
| Assoc ID | San Diego |
| LA1 First Nm | Melanie |
| LA1 Last Nam | Fitzgerald |
| Timeline | Notes |
|---|---|
| Loading listing history… | |
| County | San Diego |
| Assessor Parcel# | 2227720810 |
| 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 | San Diego |
| MLS Number | 260020658SD |
| Courtesy of | |
| Listing Agent | Melanie Fitzgerald |
https://www.californiatophomes.com/260020658SD
| Address | Unit | List Price | Status |
|---|---|---|---|
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