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3311 La Costa Ave, Carlsbad, CA 92009

Local realty services provided by:CENTURY 21 Affiliated
3311 La Costa Ave,Carlsbad, CA 92009
$2,399,900
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  • 5 Beds
  • 3 Baths
  • 4,122 sq. ft.
  • Single family
  • Active
Listed by: cody haworth
Office: four seasons properties
MLS#:250045725
Source:San Diego MLS via CRMLS

Price summary

  • Price:$2,399,900
  • Price per sq. ft.:$582.22

About this home

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

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Home facts

  • Year built:1980
  • Listing ID #:250045725
  • Added:42 day(s) ago
  • Updated:January 25, 2026 at 01:26 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:3
  • Full bathrooms:3
  • Living area:4,122 sq. ft.

Heating and cooling

  • Cooling:Central Forced Air
  • Heating:Forced Air Unit

Structure and exterior

  • Roof:Composition
  • Year built:1980
  • Building area:4,122 sq. ft.

Utilities

  • Water:Available
  • Sewer:Sewer Connected

Finances and disclosures

  • Price:$2,399,900
  • Price per sq. ft.:$582.22
MLS LogoThis information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Compilation © 2020 San Diego MLS®, Inc.

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