2646 Unicornio St, Carlsbad, CA 92009

$1,700,000
4
BD
3
BA
3,494
SqFt

Show Photos

Verify your account to unlock exclusive photos, mortgage tools, and more.

Sold Price
$1,700,000
List Price
$1,850,000
Closing Date
Jun 26, 2026
Status
CLOSED
MLS#
NDP2603634
Year Built
1981
Bedrooms
4
Bathrooms
3
Living Sq. Ft
3,494
Lot Size
10,871
Acres
0.25
Lot Location
0-1 Unit/Acre
Days on Market
33
Property Type
Single Family Residential
Property Sub Type
Single Family Residence
Stories
Two Levels

Property Description

Welcome to this beautifully maintained custom home in the highly sought-after Old La Costa community of Carlsbad. Offering approximately 3,400+ square feet of living space, this property combines timeless character with thoughtful updates and incredible versatility. This home has been well taken care of and offers an incredible floor plan fit for multigenerational living. Situated on a spacious lot with mature landscaping and lush, scenic surroundings, the property creates a private and tranquil setting. The backyard and patio areas are ideal for entertaining guests, featuring a sparkling solar heated saltwater pool, a beautiful gas fire pit on the pool deck, and plenty of space to relax, gather, and enjoy indoor-outdoor living. In addition, the home offers a large side yard with RV parking—an increasingly rare and highly desirable feature in this area. Inside, you’ll find a freshly painted interior, an upgraded kitchen, and a bright, inviting layout that flows seamlessly throughout. The home also features a full bedroom and bathroom on the main level, offering ideal flexibility for guests, multigenerational living, or a private home office. It provides a great blend of move-in readiness while still offering opportunities for a buyer to personalize certain spaces over time. The expansive primary suite is a true retreat, complete with a cozy fireplace, wet bar, private balcony, and subtle glimpses of the ocean—creating the perfect space to unwind. In addition, the upstairs bedrooms offer access to a wraparound deck that spans the back of the home, providing elevated views and a unique indoor-outdoor connection rarely found in homes of this kind. One of the standout features of this home is the approximately 800+ sq ft bonus room, ideal for a potential ADU, home office, gym, media room, or multi-generational living setup. Additional features include a whole house fan, central vacuum system, and solar for energy efficiency. Located in a premier La Costa neighborhood close to top-rated schools, golf, shopping, dining, and just minutes to the coast, this home offers a rare opportunity to own a spacious, custom property with endless potential in one of North County’s most desirable areas.

Additional Information

Pool
Yes
Pool Description
Salt Water
Fireplace Description
Family Room, Primary Bedroom
Cooling
Yes
Cooling Description
Central Air
View
Neighborhood, Ocean
Garage Spaces Total
3
School District
San Marcos Unified
Interior Features
Bedroom on Main Level, Primary Suite
Attached Structure
Detached

Listing courtesy of Listing Agent: Matt Swisshelm (mattswisshelmtc@gmail.com) from Listing Office: Berkshire Hathaway HomeService.

Listing sold by George Fillippis from Real Brokerage Technologies

Mortgage Calculator

Amount of Loan
Annual Interest Rate
%
Term of Loan
Years

Does not include any taxes or fees.
Please consult a financial professional.
Calculator source: Real Geeks

Based on information from California Regional Multiple Listing Service, Inc. as of . 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.