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$2,344,900
3311 La Costa Ave, Carlsbad, CA 92009
5Beds
3Baths
4,122Sq Ft
4Parking
1980Built
81Days Listed
About This Property
Exquisite 5-Bedroom, 3-Bathroom La Costa Retreat with Two Permitted Bonus Living Spaces. Nestled in the heart of La Costa—one of Carlsbad's premier neighborhoods—this exceptional residence sits on a generous large lot, offering rare privacy, beautifully landscaped grounds, and remarkable versatility for multi-generational living, extended family, guests, home offices, or creative studios. The elegantly updated main home features 5 bedrooms and 3 bathrooms, graced with new hardwood flooring throughout, a gourmet kitchen appointed with premium stainless steel appliances, custom cabinetry, and French doors that open seamlessly to an expansive entertainer’s patio—perfect for sophisticated indoor-outdoor gatherings. Adding extraordinary value are two fully permitted bonus living spaces. Each is thoughtfully attached yet independently accessible with their own private entrances, kitchens, bathrooms, and comfortable 1-bedroom layouts—ideal for in-laws, adult children, long-term guests, a private office, gym, or any lifestyle need requiring separate, self-contained quarters. The expansive master suite offers a serene sanctuary with generous proportions, abundant natural light, and direct access to a large private patio—an intimate retreat for morning coffee or evening relaxation. This home is designed for effortless entertaining, with seamless flow from indoor spaces to the sprawling outdoor patios and grounds. Located just moments from La Costa’s finest restaurants, top-rated schools, pristine beaches, and amazing amenities.
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Property Location
Property Details
- Property Type
- Detached
- Bedrooms
- 5
- Bathrooms
- 3
- Building Area
- 4,122 Sqft
- Living Area
- 4,122 sqft
- Year Built
- 1980
- Status
- Active
- Days on Market
- 81
- Cumulative Days on Market
- 78
- Original Price
- $2,449,900
Location & Neighborhood
What's nearby 3311 La Costa Ave, Carlsbad, CA 92009
Nearby Schools
- Christ Presbyterian Preschool0.2 mi
elementary
- Unnamed School0.2 mi
elementary
- La Costa Heights Elementary School0.4 mi
elementary
Parks & Recreation
- 0.3 mi
- Small Playground0.5 mi
playground
Local Amenities
POI data updated 2/22/2026
Price History
$2,344,900
Mar 12, 2026
↓ $5,000
-0.2%
$2,349,900
Feb 26, 2026
↓ $25,000
-1.1%
$2,374,900
Feb 24, 2026
↓ $25,000
-1.0%
Original List Price
$2,449,900
Carlsbad Market Snapshot
319
Active Listings
$998K
Median Price
80
Avg Days on Market
Last updated: Mar 12, 2026
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Listed by
Cody Haworth, Four Seasons Properties · 619-886-1695
Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. 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.
$2,344,900