$1,977,000 - 708 Costa Del Sur, San Marcos

  • 6Beds
  • 6Baths
  • 3,776SQ. Feet
  • 0.24Acres

San Marcos Home Sale

Your search ends here at 708 Costa Del Sur, a pristine 3,776-square-foot sanctuary in the heart of San Elijo Hills, San Marcos’ most prestigious community, where over 50% of the land is preserved for parks and trails, offering unmatched exclusivity and serenity. Priced under $2m, this meticulously maintained 6-bedroom, 5.5-bathroom estate, complete with solar panels for eco-conscious luxury, is the forever home your family deserves. Step into a world of effortless elegance, where vaulted ceilings and walls of windows flood the open-concept living spaces with natural light. The spacious kitchen features granite countertops, a massive island, and top-tier stainless steel appliances, flowing seamlessly into a grand great room anchored by a sleek fireplace. The first floor offers two spacious bedrooms and 1.5 pristine bathrooms, ideal for guests, in-laws, or a private home office. Upstairs, the palatial primary suite is your personal retreat, boasting a private balcony with peek-a-boo views, a spa-inspired en-suite with dual vanities, a walk-in shower, a soaking tub, and a cavernous walk-in closet. Three additional en-suite bedrooms ensure everyone has their own space, while a sprawling loft with its own balcony is perfect for a home theater, study, or teen hideaway. Outside, the resort-style backyard is your private oasis. Dive into the sparkling pool, unwind in the spa, or hone your swing on the custom putting green. Host unforgettable gatherings at the built-in BBQ island under the shaded lanai, surrounded by lush landscaping and mature fruit trees that add a touch of agrarian charm. With solar panels keeping energy costs low and low Mello-Roos fees, this home is as practical as it is opulent. Nestled in a quiet cul-de-sac, you’re close to the vibrant San Elijo Hills Town Center, a charming hub of boutique shops, cafés, and community events that feels like your own private village. Your children will thrive at award-winning schools like Double Peak K-8 and Mission Hills High, both within walking distance or a quick bus ride. California State University San Marcos is a 10-minute drive, and top-tier medical facilities like Kaiser Permanente and Palomar Medical Center are equally close. Craving the coast? The pristine beaches of Carlsbad and Encinitas are just 6-8 miles away. Stop searching and start living at 708 Costa Del Sur.

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • AmenitiesTrail(s)
  • Parking Spaces3
  • # of Garages3
  • ViewNone
  • Has PoolYes
  • PoolPrivate

School Information

  • DistrictSan Marcos Unified

Essential Information

  • MLS® #ND25088250
  • Price$1,977,000
  • Bedrooms6
  • Bathrooms6.00
  • Full Baths5
  • Half Baths1
  • Square Footage3,776
  • Acres0.24
  • Year Built2013
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusClosed
  • Listing AgentLee Arnold
  • Listing OfficeBenchmark Properties

Exterior

  • Lot DescriptionBack Yard, Cul-De-Sac, Front Yard, Landscaped, Sprinkler System, Yard

Additional Information

  • Date ListedApril 25th, 2025
  • Days on Market39
  • ZoningR1
  • Short SaleN
  • RE / Bank OwnedN

Community Information

  • Address708 Costa Del Sur
  • Area92078 - San Marcos
  • SubdivisionSan Marcos
  • CitySan Marcos
  • CountySan Diego
  • Zip Code92078

Interior

  • InteriorLaminate
  • Interior FeaturesAll Bedrooms Up, Balcony, Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Granite Counters, High Ceilings, Pantry, Separate/Formal Dining Room, Walk-In Closet(s), Walk-In Pantry
  • AppliancesDishwasher, Refrigerator, Disposal, Double Oven, Gas Cooktop, Microwave, SixBurnerStove
  • HeatingFireplace(s), Forced Air
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesLiving Room
  • # of Stories2
  • StoriesTwo

Price Change History for 708 Costa Del Sur, San Marcos, (MLS® #ND25088250)

Date Details Price Change
Closed
Pending
Active
Price Reduced (from $2,147,000) $1,977,000 $170,000 (7.92%)
Pending (from Active)

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San Marcos

  • City:
    San Marcos
  • Price Range:
    $149,000 - $4,199,990
  • Current Listings:
    300
  • HOA Dues:
    $230
  • Average Price per Square Foot:
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Based on information from California Regional Multiple Listing Service, Inc. as of April 26th, 2026 at 10:00pm PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.