Map location of 3311 La Costa Ave, Carlsbad, CA 92009
$2,449,900
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3311 la Costa Ave, Carlsbad, CA 92009

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5 Beds
3 Baths
4,122 Sq Ft

Exquisite 5-Bedroom, 3-Bathroom La Costa Retreat with Two Permitted Bonus Living Spaces. Nestled in the heart of La Costaone of Carlsbad's premier neighborhoodsthis 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 entertainers patioperfect 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 layoutsideal 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 patioan 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 Costas finest restaurants, top-rated schools, pristine beaches, and amazing amenities.

Listing By: Cody Haworth - Four Seasons Properties casmls-r Realty.com
  • MLS# 250045725
  • Date Listed12/13/2025
  • Days on Realty 1 Day
  • Bedrooms 5
  • Bathrooms 3 Full baths
  • Lot Size 0.38 acres (16,500 sq. ft)
  • Subdivision LA COSTA
  • County San Diego
  • Year Built 1980
  • Square Feet 4,122 sq. ft
  • Price Per Sq. Ft $594.35

Interior Features

  • Appliances Dishwasher, Disposal, Convection Oven
  • Cooling Central Air
  • Heating Forced Air, Natural Gas

Exterior / Lot Features

  • Roof Composition
  • Lot Size Acres 0.38
  • Lot Size SQFT 16,500.00
  • Lot Features -

Financial Considerations

Nearby Schools

Source: School Digger

La Costa Meadows Elementary School

Public • PK - 5 • Serves this home

1.72 mi

Distance

Double Peak

Public • PK - 8

3.3 mi

Distance

San Elijo Elementary School

Public • PK - 5

3.65 mi

Distance

Poinsettia Elementary School

Public • PK - 5

3.84 mi

Distance

La Mirada Academy

Public • PK - 8

6.56 mi

Distance

San Marcos Elementary School

Public • PK - 5

8.1 mi

Distance

San Elijo Middle School

Public • 6 - 8 • Serves this home

3.65 mi

Distance

Aviara Oaks Middle School

Public • 6 - 8

3.89 mi

Distance

Pacific Trails Middle

Public • 7 - 8

4.23 mi

Distance

Diegueno Middle School

Public • 7 - 8

4.23 mi

Distance

Oak Crest Middle School

Public • 7 - 8

5.05 mi

Distance

High Tech Middle North County School

Public • 6 - 8

5.71 mi

Distance

Ada W. Harris Elementary School

Public • 3 - 6

5.93 mi

Distance

R. Roger Rowe Middle School

Public • 6 - 8

6.74 mi

Distance

San Marcos Middle School

Public • 6 - 8

8.32 mi

Distance

La Costa Canyon High School

Public • 9 - 12 • Serves this home

0.76 mi

Distance

San Marcos High School

Public • 9 - 12

5.29 mi

Distance

Sunset High (continuation) School

Public • 9 - 12

5.54 mi

Distance

San Dieguito High Academy

Public • 9 - 12

5.54 mi

Distance

High Tech High North County School

Public • 9 - 12

5.71 mi

Distance

Pathways Academy Charter - Adult Education

Public • 9 - 12

8.72 mi

Distance

Calvary Preparatory Academy

Private • KG - 12

3.12 mi

Distance

Pacific Ridge School

Private • 06 - 12

3.84 mi

Distance

Pacific Academy

Private • KG - 12

4.8 mi

Distance

Grauer, The

Private • 07 - 12

5.6 mi

Distance

Norton High School

Private • 01 - 12

6.1 mi

Distance

Saint Joseph Academy

Private • PK - 12

7.45 mi

Distance

Futures Academy, Carlsbad Campus

Private • 06 - 12

7.79 mi

Distance

Sales & Tax History

Source: Public Records

Population & Environment

Source: Sperling's Best Places

Walkability in CA / 92009

Source: Walkscore

49/100

Car-Dependent

Walk Score ®

24/100

Minimal Transit

Transit Score ®

28/100

Bikable

Bike Score ®

Overview

Most errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

Transit Summary

2 nearby routes: 2 bus, 0 rail, 0 other

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 25/100, Transit Score: 8/100, Bike Score: 21/100.

Points of Interest near 3311 La Costa Ave, Carlsbad, CA 92009

Frequently Asked Questions for 3311 La Costa Ave

Source: Realty.com

3311 La Costa Ave, Carlsbad, CA 92009 is a Single Family 4,122 sq. ft. home listed for sale. Realty.com has 67 photos available of this 5 bed, 3 bath house, listed at $2,449,900. View sales and tax history, use our mortgage calculator and more on Realty.com

Realty.com has 67 photos of 3311 La Costa Ave.

Our records indicate that 3311 La Costa Ave was built in 1980.

The full address for this home is 3311 La Costa Ave, Carlsbad, CA 92009.

3311 La Costa Ave has been listed on Realty.com since Sat December 13, 2025

Most errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 25/100, Transit Score: 8/100, Bike Score: 21/100.

There are 3 schools assigned to this home. Check out the schools near 3311 La Costa Ave. La Costa Meadows Elementary School (Grades: PK - 5), San Elijo Middle School (Grades: 6 - 8), La Costa Canyon High School (Grades: 9 - 12)

Listing provided courtesy of: Four Seasons Properties (tel: 8583802005)
Listing agent: Cody Haworth (#655442)

This content last refreshed on 2025-12-14 13:19:24. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

Export listing data of 3311 La Costa Ave, Carlsbad, CA 92009 : MLS# 250045725

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