One-of-a-kind modern retreat in the heart of Olde La Costa, offering a rare opportunity to own a custom, non-tract home with no HOA, a detached ADU, and resort-style grounds on an expansive .26-acre private lot. Set within one of North County’s most sought-after coastal communities—known for its eclectic architecture, larger lots, and character homes—this architecturally distinct residence blends design, flexibility, and lifestyle in a way that is increasingly hard to find. Thoughtfully curated upgrades create a clean, contemporary aesthetic, featuring a statement concrete fireplace, bamboo cabinetry, frosted glass accents, and granite flooring throughout the main living areas. The home’s design is centered aroundDesigned to embrace the coveted Southern California indoor-outdoor lifestyle, the home is anchored by seamless flow to a private backyard retreat. The resort-inspired grounds offer an expansive elevated patio ideal for entertaining, relaxing, and enjoying the year-round coastal climate. Upstairs, the home features four bedrooms, including a spacious primary retreat with westerly-facing peek-a-boo ocean views. The layout also includes a dedicated downstairs office and multiple living areas—ideal for today’s flexible lifestyle needs, including work-from-home living and multigenerational use. A standout feature is the approximately 500 sq ft detached ADU, complete with kitchenette, full bath, living area, and private bedroom—perfect for guests, rental income potential, or extended family living. Located just minutes from world-class beaches, golf, shopping, dining, and top-rated schools, this property captures the essence of coastal Carlsbad living while offering the space, privacy, and individuality today’s buyers are actively seeking.
Property Details
Price:
$1,999,000
MLS #:
260008740SD
Status:
Active
Beds:
5
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
La Costa
Neighborhood:
92009carlsbad
Listed Date:
Apr 14, 2026
Finished Sq Ft:
3,114
Year Built:
1979
See this Listing
Schools
Interior
Appliances
DW, GD, RF, EO, ER
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
WHF
Heating
FA, GAS
Laundry Features
GE, IR
Levels
U
Exterior
Architectural Style
MOD
Construction Materials
STC
Fencing
PTL
Garage Spaces
2
Parking Spots
4
Parking Total
4
Roof
CMP
Financial
Map
Community
- Address6540 Persa St Carlsbad CA
- SubdivisionLa Costa
- CityCarlsbad
- CountySan Diego
- Zip Code92009
Subdivisions in Carlsbad
Market Summary
Current real estate data for Single Family in Carlsbad as of May 20, 2026
295
Single Family Listed
67
Avg DOM
633
Avg $ / SqFt
$1,742,401
Avg List Price
Property Summary
- Located in the La Costa subdivision, 6540 Persa St Carlsbad CA is a Single Family for sale in Carlsbad, CA, 92009. It is listed for $1,999,000 and features 5 beds, 4 baths, and has approximately 3,114 square feet of living space, and was originally constructed in 1979. The current price per square foot is $642. The average price per square foot for Single Family listings in Carlsbad is $633. The average listing price for Single Family in Carlsbad is $1,742,401.
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