For Sale: 4721 BORDEN COURT, Carlsbad, CA 92010. 5-bedroom 5.5-bath, 4682 sf, 2017 Carlsbad $3,400,000 begin new search
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Overview

A Distinctive Robertson Ranch Estate Where Luxury Meets Coastal Living. One of a kind and exceptionally rare to the market, this magnificent estate residence presents a truly extraordinary opportunity within the exclusive gated community of Robertson Ranch. Set prominently on a coveted corner lot spanning an impressive 8,262 square feet—among the largest lots in the community—this exceptional property pairs grand-scale living with privacy, refined design, and ocean views. Encompassing approximately 4,682 square feet, the residence offers 5 bedrooms and 5.5 bathrooms within an exquisitely designed open floor plan that seamlessly balances sophistication and comfort. From the moment of arrival, soaring ceilings, dramatic architectural details, expansive windows, and designer finishes establish an atmosphere of understated elegance. The thoughtfully curated layout embraces the coveted indoor/outdoor California lifestyle, creating a seamless connection between the beautifully appointed interiors and the private outdoor spaces. Generous living areas flow effortlessly from one space to the next, providing an exceptional setting for intimate gatherings or grand-scale entertaining. At the center of the home is an extraordinary chef’s kitchen, serving as the true heart of the residence. Beautifully appointed with top-of-the-line appliances, premium finishes, and an expansive, highly functional design, the kitchen opens naturally to the main living spaces—perfectly suited for both sophisticated entertaining and relaxed everyday living. A generously proportioned downstairs bedroom with a en-suite bath provides an elegant private retreat for guests or multigenerational living, while the upper level reveals an exceptional primary sanctuary. The primary bedroom and spa-inspired primary bathroom both capture stunning ocean views, offering an idyllic backdrop from morning to evening. The elevated position and thoughtful orientation of the home allow the coastal scenery to become an integral part of the living experience. Outside, the expansive corner lot creates a rare sense of privacy and scale, enhancing the home's seamless indoor/outdoor flow and providing an exceptional canvas for enjoying the Southern California lifestyle. Every detail of this residence reflects a commitment to quality, beauty, and effortless living. From its coveted estate-sized lot and its sophisticated interiors and seamless connection to the outdoors, this is a home that transcends the ordinary. A rare expression of luxury in Robertson Ranch, this extraordinary estate embodies the very best of refined coastal living—private, expansive, impeccably designed, and truly one of a kind. See attached floor plans, video and topomap

Address 4721 BORDEN COURT

Carlsbad, CA 92010
Listing Status Active
Asking Price $3,400,000
On Market Date $3,400,000 @ Sep 15, 2026
Listed / On-Market Entered Sep 15, 2026
Original Entry Sep 13, 2026
Rooms
Formal Entry, Walk-In Closet, Utility Room, Primary Bedroom, Walk-In Pantry, Laundry, Office, Kitchen, Living Room, Main Floor Bedroom, Family Room, Primary Suite, Den, Primary Bathroom
Square Footage 4682 sf
Bedrooms 5
Full Bathrooms 5
Half Baths 1
Location
Directions GPS-Contact Listing Agent for gate code
Market Area 92010 - Carlsbad
School District Not Listed
Ownership
Age Restriction 0
Property Type
Mello-Roos Fee $0
HOA Fee $445
HOA Amenities Hiking Trails, Pool, Clubhouse, Controlled Access, Spa/Hot Tub
HOA Features Curbs, Dog Park, Mountainous, Street Lights, Sidewalks
Public Records
County San Diego
Assessor Parcel# 2081941900
Zoning SINGLE FAMILY RESIDENTIAL
Geographic Areas

Community College District: Mira Costa CC

Zip Code: 92010

Highway Locator

West of I-15

East of I-5

South of SR-78

Ocean Distance 2.6 miles
Exterior
Style Single Family Residence
Material Not Listed
Lot Size ~ 8,262 sf
Fencing Not Listed
Topography Not Listed
Entry Steps 1
Swimming Pool In Ground, Waterfall, Private
Exclusive Yard 0
Parking
Total Spaces: 2
Garage Spaces: 2
Non-Garage Spaces: 0 -
View Mountain(s), Neighborhood, Pool, Water, Panoramic
Features
Year Built 2017 (source: Assessor)
Laundry Location Individual Room
Elevator Not Listed
Cooling Central Air
Heating
Sewer/Septic Public Sewer
Fireplaces Living Room (1)
Additional Parcels No
Appliances No
Assessments Yes
Association Yes
Association Fee 2 0
Association Fee Frequency Monthly
Attached Garage Yes
Below Grade Finished Area 0
Carport Spaces 0
Common Walls No Common Walls
Cooling Yes
Entry Location 1
Heating No
High School District Carlsbad Unified
Land Lease No
Laundry Yes
Levels Two
Living Area Source Assessor
Lot Features Corner Lot, Landscaped, Garden, Front Yard, Sprinkler System, Back Yard, Lawn, Yard
Lot Size Source Assessor
Lot Size Units Square Feet
Main Level Bathrooms 2
Main Level Bedrooms 1
New Construction No
Number Of Units Total 0
Number Remotes 0
Parking No
Patio No
Pool Private Yes
Property Attached No
Sprinklers Yes
Tax Model
View Yes
Well Depth 0
Well Gallons Per Minute 0
Well Pump Horsepower 0
Well Report No
Monthly Payment Calculator
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 North San Diego County
MLS Number NDP2608599
Courtesy of Coldwell Banker Realty
Listing Agent Lynette Fox
lynettefox@live.com