3311 La Costa AveCarlsbad, CA 92009

Single Family · 5 Beds · 3 Full Baths · 4,122 Sq. ft. | 0.38 Acres
$2,224,900 Active

3311 La Costa Ave Overview

Time on Site:
198 days
Visits:
4

Exquisite 5-Bedroom, 3-Bathroom La Costa Retreat with Two Permitted separate living Spaces, each with 1 bedroom, bathroom, and kitchens. 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.

Love this property?
Create a profile so you can receive updates on this property as soon as they happen!
View Map

3311 La Costa Ave Facts & Features

  • Type Single Family
  • Sq. ft. 4,122
  • Price/Sq.ft. $540
  • Lot 0.38 Acres

Details

General

Association/HOA

  • Association: No

Building Information

  • New Construction: No
  • Year Built: 1980

Location/Region

  • Country: US
  • County Or Parish: San Diego
  • MLS Area Major: 92009 - Carlsbad
  • Postal City: CARLSBAD
  • Subdivision Name: La Costa

Rent/Lease Information

  • Land Lease: No

General Information

  • Listing Terms: Cash,FHA,VA Loan
  • Parcel Number: 2231405900
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Zoning: R-1:SINGLE

Interior

Parking Information

  • Garage Spaces: 2.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Half: 0
  • Bathrooms Total: 3
  • Bedrooms Total: 5

General Information

  • Appliances: Convection Oven,Counter Top,Dishwasher,Disposal
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Interior Features: Bedroom on Main Level
  • Laundry Features: Gas Dryer Hookup,Laundry Room
  • Levels: Two
  • Living Area: 4122.0
  • Living Area Source: Plans
  • Spa: No
  • Stories: 2
  • Stories Total: 2

Exterior

Parking Information

  • Open Parking Spaces: 2.0
  • Parking Features: Driveway
  • Parking Total: 4.0

Lot Information

  • Lot Size Acres: 0.3788
  • Lot Size Area: 16500.0
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 16500.0
  • Lot Size Units: Square Feet

Waterfront/View

  • View: No

Building Exterior/Construction

  • Attached Garage: Yes
  • Construction Materials: Stucco
  • Property Attached: No
  • Roof: Composition

General Information

  • Pool Features: None
  • Pool Private: No
  • Utilities: Water Available

3311 La Costa Ave Neighborhood

Community

92009 (Carlsbad) Demographics

42
Median Age
3,606
Population Density (per sq. mile)
69%
College Educated
$138,138
Estimated Median Income
11,528
Estimated Total Home Owners
4,730
Estimated Total Renters
71% / 29%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

3311 La Costa Ave Monthly Cost

$
$ %
%
$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

3311 La Costa Ave Market Data

Based on the last 30 days in this zip code

$1,561,731
Average List Price
$697
Average Price per Square Foot
47
Properties Sold
50
Average Days on Market
182
Properties for Sale
Calculations provided by Reliance Network

3311 La Costa Ave History

Date Event Value Agent
6/5/2026Source: CRMLS Price Reduction
$2,224,900 -1.1%
5/29/2026Source: CRMLS Price Reduction
$2,249,000 -1.4%
4/3/2026Source: CRMLS Price Reduction
$2,279,900 -0.9%
3/16/2026Source: CRMLS Price Reduction
$2,299,900 -1.9%
3/12/2026Source: CRMLS Price Reduction
$2,344,900 -0.2%
3/10/2026Source: CRMLS Status Change
Active
2/27/2026Source: CRMLS Status Change
Pending
2/26/2026Source: CRMLS Price Reduction
$2,349,900 -1.1%
2/12/2026Source: CRMLS Price Reduction
$2,374,900 -1.0%
1/15/2026Source: CRMLS Price Reduction
$2,399,900 -2.0%
12/13/2025Source: CRMLS Added to Database
December 13, 2025
1/24/2025Source: CRMLS Status Change
Closed
12/11/2024Source: CRMLS Status Change
Pending
12/6/2024Source: CRMLS Added to Database
December 06, 2024
Listing provided courtesy of Four Seasons PropertiesCody Haworth- MLS# 250045725SDMLS ProviderContact Information: [email protected] - 858-380-2005
Cookie Button: