See Home Value
$2,115,000
● House - Off Market

3311 La Costa Ave

Carlsbad, CA 92009
bedrooms
5 Beds
bathrooms
3 Baths
square feet
4,122 Ft²
$10,925
Est. Monthly

About This Property

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.
Unit Size
4,122 Ft²
Days on Market
220 days
Land Size
0.38 acres
Price per sqft
$540
Property Type
House
Property Taxes
-
HOA Dues
-
Year Built
1980

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Last updated: 4 months ago (SDMLS #250045725SD)

Price History

Date / Event Date Event Price
Jul 21, 2026 Sold
Sold
Jun 28, 2026 In contract -
In contract
Jun 6, 2026 Price Decreased $2,224,900
↓ $24K (1.1%)
Price Decreased
May 30, 2026 Price Decreased $2,249,000
↓ $31K (1.4%)
Price Decreased
Apr 4, 2026 Price Decreased $2,279,900
↓ $20K (0.9%)
Price Decreased
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Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1980
  • Effective Year Built: 1980
  • Building Count: 1
  • Total Rooms: 9
  • Bedroom Count: 4
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 3
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 0
  • Building Style: 15
  • Exterior Walls Type: 17
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 4
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 1
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0
  • Location Influence Type: 224

    Dimensions

  • Lot Size Square Feet: 16,500
  • Total Building Area: 2,552
  • Building Area: 2,552
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 0
  • Heating: 4
  • Heated Square Feet: 2,552
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 1
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: LA COSTA VALE
  • Land Acres: 0000000379
  • Standard Land Use Code: 1001
  • County Land Use Code: 11
  • Legal Description 1: LOT 226 TR 007457

Neighborhood

  • School District Name: Encinitas Union Elementary School District
  • School Tax School District: CARLSBAD CITY
  • Census Tract: 020035

Zoning

  • Zoning: R-1

Geography

  • Assessors Map Reference: 007457
  • Subdivision Tract Number: 007457
  • Parcel: 223-140-59-00
  • Lot: 226
  • Municipality: CITY OF CARLSBAD
  • Latitude: 33.0829
  • Longitude: -117.238

    Address

  • Full Address: 3311 La Costa Ave
  • Address - House Number: 3311
  • Address - Street Name: La Costa
  • Address - Suffix Type: Ave
  • State: CA
  • City Name: Carlsbad
  • Carrier Code: C015
  • 4-Digit Zip Code: 7711
  • Zip Code: 92009

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $674,218
  • Tax Rate Code Area: 09-186

    Appraisal Valuation

  • Standard Deviation: 0.1608
  • Valuation Date: Jan 27, 2024
  • Confidence Score: 79
  • Final Value: 1,739,613
  • High Value: 2,019,483
  • Low Value: 1,459,742

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $589,770
  • Assessed Land Value: $339,932
  • Assessed Improvements Value: $249,838

    Exemptions

  • Homeowner Exemption: Yes

    Sales

  • Current Sale Recording Date: Aug 07, 1990
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Current Sale Input Document Number: 431375
  • Previous Sale Recording Date: Nov 30, 1989
  • Previous Sale Amount: $329,000
  • Previous Sale Document Type: 27
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Carlsbad


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Frequently Asked Questions

When was property at 3311 La Costa Avenue built and last sold?
The property at 3311 La Costa Avenue was built in 1980 and last sold on Jan 1, 1970 for $329,000.
How much is this home worth?
The estimated value of the home located at 3311 La Costa Avenue is $2,302,699.
What are some comparable homes to 3311 La Costa Avenue?
There are currently no comparable homes to 3311 La Costa Avenue.