0.jpg
1 / 55

4721 BORDEN COURT, Carlsbad, CA 92010

$3.4M5bd · 6ba · 4,682 sqft
Lot 8,262 sqft•HOA $445/mo•Single Family Residence•
Active
•31d on market•MLS# 8N-2608599

Property Description

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 CORNER LOT spanning an impressive 8,262 square feet—ONE OF THE LARGEST LOTS in the community with OCEAN VIEWS 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 family 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. Adding to the home's exceptional appeal is a 25-panel solar system that is fully paid off! 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

Features & Amenities

FeeBuilt 2017

Property Details

Land Type
Fee
Year Built
2017
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
2
Garage Spaces
2
Cooling
Central Air
View
Mountain(s), Panoramic, Pool, Water
City
Carlsbad
Zip Code
92010
County
San Diego
Listed byColdwell Banker Realty, Lynette Fox

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$17,192.25
Principal & Interest
Loan Amount
$2,720,000
Total Interest
$3,469,210
Total Payment Over 30 Years
$6,189,210
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Luxury Tier · 5 active · 5 closed

4721 BORDEN COURT, Carlsbad, CA 92010

Carlsbad · Single Family Residence

$3.4M
Luxury Tier
Beds
5
Baths
6
Sqft
4,682
Lot
8,262 sqft
Year
2017
$/Sqft
$726
Pool: Yes✓
Spa: No✓
View: city✓
Garage: 2-car✓

Listed in line with the median closed sale of $3,408,800. Luxury tier — fewer comparable sales widen the confidence range.

Price Position

Aligned with the market — fair pricing for the comps.

At market
Subject listed at $3.40M· $726/sqft
Total list price
Closed comps
vs closed median $3.41M
−$9K (−0.3%)
Active comps
vs active median $3.33M
+$75K (+2.3%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $837
−$111 (−13.3%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
4725 Kentner CourtCarlsbad2018564,3646,120$762$3.33M2475
2057 Verne ViewCarlsbad2026554,27119,660$913$3.90M15269
6584 Coneflower DriveCarlsbad2000554,53811,325$573$2.60M969
2912 Managua PlaceCarlsbad1988664,79943,560$656$3.15M16368
135 RedwoodCarlsbad2002664,4095,215$1,281$5.65M1568
Total: 5 · Average5.45.64,476.217,176$837$3.72M72.6
Median4,409$3.33M

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
6223 Paseo ColinaCarlsbad200007/27/2026554,48311,741$2.79M$2.87M$6391.023183
3228 Sitio MontecilloCarlsbad200706/23/2026565,03915,040$3.28M$3.23M$6400.984775
3588 Calle PalmitoCarlsbad200506/15/2026675,15714,374$3.85M$3.85M$7471.005672
3205 Sitio MontecilloCarlsbad200707/13/2026554,75711,184$3.49M$3.41M$7170.985170
7971 Paseo EsmeradoCarlsbad199907/01/2026554,60925,264$3.69M$3.55M$7700.964869
Total: 5 · Average5.25.64,80915,520.6$3.38M$3.38M$702.6—46.6
Median4,757$3.41M$3.41M

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.