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San Marcos, CA

$699,000

170 Diamante Rd, San Marcos, CA
2
Beds
3
Baths
1,229
Sq Ft
2020
Built
76
Days listed

About this home

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.

Facts & features

Interior
Bedrooms
2
Bathrooms
2 full, 1 half
Living area
1,229 sq ft
Appliances
Dishwasher, Disposal, Refrigerator
Heating
Forced Air, Natural Gas
Cooling
Central Air
Laundry
See Remarks
Levels
Two
Exterior & lot
Pool
Community, In Ground
View
City Lights, Mountains
Year built
2020
Parking spaces
2
Community
Area
92078 - San Marcos
County
San Diego
Community features
Pool
HOA fee
$272/mo
Listing details
Status
Active
Property type
Townhouse
Days on market
76
Listed
2026-05-08
Original price
$725,000
Terms
Cash, Conventional, FHA
Parcel #
2227720810
MLS #
260011116SD
Listed by
Melanie Fitzgerald · Compass

Location

Price history

Listed
$725,000 · 2026-05-08
Price reduced
$699,000 (−$26,000)
Days on market
76
Current price
$699,000
Financing

Could this home be yours?

Estimated monthly payment
$4,385
$3,535 principal & interest · $850 taxes & insurance
$139,800
Estimate only
Loan $559,200

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Estimated value range nearby
$594,645$698,062

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Listing data provided by CRMLS

Listing courtesy of Compass. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

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