For Sale at San Marcos: 170 Diamante Rd, San Marcos, CA 92078. 2-bedroom 2.5-bath, 1229 sf, 2020 San Marcos $659,000 begin new search
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Overview

Newly priced! 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
Original Price $699,000
On Market Date Aug 22, 2026
Senior CommunityNo
Previous List Price$679,000
Price per Sq Ft$536.21
Property TypeResidential
Rooms
RoomsPrimary Bedroom, Kitchen, Living Room
Square Footage 1,229 sq ft (Assessor)
Bedrooms 2
Bathrooms 2 full, 1 half
LevelsTwo
AppliancesDisposal, Refrigerator, Dishwasher
Laundry LocationSee Remarks
Building & Exterior
Year Built2020
New ConstructionNo
Property StyleTownhouse
Attached PropertyYes
Stories2
Entry Level1
Units in Complex100
Construction MaterialsStucco
ViewMountain(s), City Lights
FencingPartial
Fenced YardYes
Patio and PorchEnclosed
Pool FeaturesIn Ground, Community
Private PoolNo
Parking
Total Parking Spaces2
Garage Spaces2
HOA & Building Amenities
HOA Fee$272.00 per month
Homeowners AssociationYes
AssessmentsCFD/Mello-Roos
Association AmenitiesMaintenance Grounds
Utilities
SewerSewer Paid
HeatingNatural Gas, Forced Air
CoolingCentral Air
Location & Schools
NeighborhoodSan Marcos
ComplexSan Marcos
MLS Area92078 - San Marcos
DirectionsThe main entrance with the gate code access is on Sunstone Drive/Mica Ave. Cross Street: Blackstone.
Listing History
Timeline Notes
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Public Records
County San Diego
Assessor Parcel# 2227720810
Geographic Areas

Community College District: Palomar CC

Zip Code: 92078

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
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Property Tax estimate of 1% of listing price does not include local voter-approved bonds/assessments, supplemental taxes for new construction or ownership changes, extra local fees, etc.
Listing Source
Platform CRMLS
AOR San Diego
MLS Number 260020658SD
Courtesy of Compass
Listing Agent Melanie Fitzgerald & Michael Wilkerson
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