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2709 Unicornio Street STCarlsbad, CA 92009

For Sale

$2,899,000

Smart Buyer Rebate $28,990

Exceptional custom contemporary estate in the heart of La Costa offering over 5,000 SF of endless indoor-outdoor spaces. Designed by renowned architect Sjirk Zilstra, with full remodel in 2016, the home affords light-filled living spaces on a private elevated corner lot with sweeping western views. This unique tri-level home features 5 bedrooms, 3.5 baths, dramatic vaulted tongue-and-groove ceilings, expansive entertaining areas, & seamless indoor/outdoor flow. The chef’s island kitchen opens to spacious living & dining areas, while multiple large view decks provide the perfect setting for sunset gatherings. Resort-style backyard showcases a sparkling pool, spa, waterfalls, covered fire pit, outdoor BBQ area, & exceptional privacy. Additional highlights include a loft/office with private balcony, multiple fireplaces, hardwood flooring, oversized 4 car garage with custom storage cabinetry. Ideally located near top-rated schools, shopping, dining, golf, beaches, & award-winning Resorts Omni La Costa & Park Hyatt Aviara. Owned Solar in the NEM1 category along with separate entrance to guest wing if desired allows for potential multigenerational options. Pool Heated with Roof Solar. 400 AMP Electrical Service with 2 x 84 Breaker Panels. Guest Wing and Garage design afford endless Work from Home, Family, Fitness, & Hobby options. The mature lush landscape includes multiple fruit trees.

Listed by JR Phillips

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License #01433264

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Phillips & Company

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7604025321

Last updated July 28, 2026

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Source: CRMLS #260012755SD

Listing Facts

  • TypeSingle-family
  • NeighborhoodRancho la Costa
  • Bedrooms5
  • Bathrooms3.5
  • Days on Prevu66
  • Size5,011 sqft
  • Price per sqft$579

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

07/29/2026
Price Decreased
$2,899,000
05/27/2026
Listed by Phillips & Company
$3,199,000

Property Details for 2709 Unicornio Street ST

Exterior

Construction

  • Roof: Composition, Membrane, See Remarks, Rubber
  • Stories Total: 3
  • Year Built: 1983
  • Construction Materials: Stone, Stucco, Wood Siding
  • Exterior Features: Barbecue, Fire Pit

Features

  • Fencing: Partial
  • Patio And Porch Features: See Remarks
  • Pool Features: Private, Gas Heat, In Ground, Solar Heat
  • Pool Private: Yes
  • View: City Lights, Mountain(s), Neighborhood, Ocean, Panoramic

Measurements

  • Lot Size Acres: 0.25
  • Lot Size Area: 11,044
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 11,044
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 2153501600

Interior

Features

  • Appliances: Dishwasher, Disposal, Microwave, Refrigerator, Tankless Water Heater
  • Fireplace Features: Family Room, Living Room, Outside
  • Fireplace: Yes
  • Flooring: Carpet, Stone, Tile, Wood
  • Interior Features: Eat-in Kitchen, See Remarks, Walk-In Closet(s)

Measurements

  • Living Area: 5,011
  • Living Area Source: Assessor

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5

Other

Location

  • Subdivision Name: Carlsbad East

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 4
  • Garage: Yes
  • Open Parking Spaces: 3
  • Parking Features: Attached, Driveway
  • Parking Total: 7

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Electric Dryer Hookup, Gas Dryer Hookup, Laundry Room, See Remarks

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 3.5 bathrooms in this single-family home at 2709 Unicornio Street ST.

Does this single-family home have parking?

Yes, there are 4 parking spaces available for 2709 Unicornio Street ST.

How does 2709 Unicornio Street ST compare to other single-family homes in Rancho la Costa?

This single-family home is listed 44% above the average price for single-family homes in Rancho la Costa and has been on the market for 13 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 5,011 sqft.

2709 Unicornio Street ST is a 5-bedroom, 3.5-bath single-family home for sale in Carlsbad CA 92009. On Prevu for 66 days at $2,899,000. This includes a recent price decrease of $300,000. This home features 5,011 square feet of living space, located in Rancho la Costa. The median listing price for single-family homes in this area is $850,000. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and swimming pool. Browse more single-family home listings in San Diego County.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.