House Prices

Old La Costa Carlsbad, CA House Prices & Home Values 2026


Average Data

average house price$1,019,894
average size per house2372 ft²
average price per ft²455 $ / ft²

04/05/2026 - The value range (VR) for house prices in Old La Costa Carlsbad, CA is $432.25/ sqft to $477.75/ sqft. An average home with 2372 sqft costs approximately $1,082,714 to $1,196,684. Carlsbad, CA includes 1 ZIP codes and it is located in San Diego county. The lowest prices are found in ZIP 92009, while the highest are in ZIP 92009. The average price per sqare feet is $455. Our analysis is based on 12 property listings.

Avergage prices by ZIP codes Old La Costa Carlsbad

92009486 $ / ft²




Historical development of home values in Old La Costa Carlsbad

Year Estimated value (USD) Change vs. 2025
2010 $473,657 -53.6%
2011 $455,341 -55.4%
2012 $454,115 -55.5%
2013 $471,089 -53.8%
2014 $494,513 -51.5%
2015 $519,893 -49.0%
2016 $547,025 -46.4%
2017 $576,550 -43.5%
2018 $608,425 -40.3%
2019 $636,637 -37.6%
2020 $669,548 -34.4%
2021 $761,538 -25.3%
2022 $887,783 -13.0%
2023 $936,208 -8.2%
2024 $990,369 -2.9%
2025 $1,019,894 0.0%

Graph: estimated home values in Old La Costa Carlsbad over time (USD)



Example: 100% financing house in Old La Costa Carlsbad

Loan amount: $1,019,894

Interest rate: 6.34%

Fixed monthly payment: $6,336.82

Breakdown in the 1st month:
Interest portion: $5,385.04  –  Principal portion: $951.78

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $64,282.90 $11,758.93 $1,008,135.07
2 $63,515.83 $12,526.00 $995,609.07
3 $62,698.73 $13,343.10 $982,265.97
4 $61,828.32 $14,213.51 $968,052.46
5 $60,901.13 $15,140.70 $952,911.77
6 $59,913.47 $16,128.36 $936,783.40
7 $58,861.37 $17,180.46 $919,602.94
8 $57,740.64 $18,301.19 $901,301.75
9 $56,546.80 $19,495.03 $881,806.72
10 $55,275.09 $20,766.74 $861,039.98
11 $53,920.42 $22,121.41 $838,918.56
12 $52,477.38 $23,564.45 $815,354.11
13 $50,940.20 $25,101.63 $790,252.48
14 $49,302.75 $26,739.08 $763,513.40
15 $47,558.49 $28,483.34 $735,030.06
16 $45,700.44 $30,341.39 $704,688.67
17 $43,721.19 $32,320.64 $672,368.04
18 $41,612.83 $34,429.00 $637,939.03
19 $39,366.93 $36,674.90 $601,264.13
20 $36,974.52 $39,067.31 $562,196.83
21 $34,426.06 $41,615.77 $520,581.05
22 $31,711.35 $44,330.48 $476,250.57
23 $28,819.55 $47,222.28 $429,028.28
24 $25,739.11 $50,302.72 $378,725.56
25 $22,457.72 $53,584.11 $325,141.45
26 $18,962.28 $57,079.55 $268,061.91
27 $15,238.83 $60,803.00 $207,258.91
28 $11,272.48 $64,769.35 $142,489.56
29 $7,047.40 $68,994.43 $73,495.13
30 $2,546.70 $73,495.13 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Old La Costa Carlsbad, CA


1500 sqft3900 sqft
Ø selling price$872,072$1,855,134
Ø fast selling$792,793$1,669,620
Ø high price sale$951,351$2,040,647

In 2026, houses in Old La Costa Carlsbad, CA will be offered at an average price of $455 per square foot. A 1,500 sqft home priced at $872,072 is 24.29% more expensive per square foot than a 3,900 sqft home priced at $1,855,134. Home prices in Old La Costa Carlsbad, CA vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $1,284,324. Sellers who can wait longer may achieve a higher price of up to $1,569,729.


Old La Costa in Carlsbad, CA: Neighborhood Guide

Overview & Location

Nestled in southeast Carlsbad, Old La Costa blends coastal charm with a classic, established neighborhood feel.
Located near La Costa Avenue and El Camino Real in Carlsbad, CA, it offers quick access to beaches, top schools, and everyday conveniences.

Lifestyle & Recreation

Residents enjoy walkable access to the Omni La Costa Resort & Spa, championship golf, tennis, and wellness amenities.
Surf-friendly beaches, scenic lagoons, and breezy coastal trails make outdoor living a daily routine.

Homes & Architecture

Old La Costa real estate ranges from mid-century and Spanish-inspired single-family homes to townhomes and condos, many with golf course or canyon views.
Many streets feature larger lots, mature landscaping, and often no HOA or Mello-Roos, adding value for Old La Costa homes for sale shoppers.

Schools & Parks

Families appreciate proximity to highly rated Encinitas Union and San Dieguito Union schools such as La Costa Heights Elementary and Oak Crest Middle.
Nearby parks like Stagecoach Park and regional trail systems provide playgrounds, sports fields, and dog-friendly paths.

Shopping & Access

Shopping and dining hubs including La Costa Town Square, The Forum Carlsbad, and Bressi Ranch Village Center offer boutiques, markets, and popular eateries.
Commuters value easy connections via I-5, El Camino Real, and La Costa Avenue, while this sought-after Carlsbad real estate pocket retains a peaceful, community-oriented vibe.



FAQ – Home Values in Old La Costa Carlsbad

What is the median home value in Old La Costa Carlsbad in 2026?

In 2026, the typical home value in Old La Costa Carlsbad is about $1,019,894 for an average home size of 2372 square feet. This corresponds to an average price of roughly $455 per square foot.

What is the average cost per square foot in Old La Costa Carlsbad?

In 2026, homes in Old La Costa Carlsbad sell for an average of around $455 per square foot, with a typical range between $432.25 and $477.75 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Old La Costa?

The average home size in Old La Costa Carlsbad is about 2372 square feet, with an estimated 2026 value around $1,019,894.



Neighborhoods close to Old La Costa Carlsbad, CA

Calavera Hills Carlsbad, CA451 $ / ft²
Olde Del Mar Del Mar, CA1595 $ / ft²
Rancho San Diego El Cajon, CA365 $ / ft²
Carlsbad Village Carlsbad, CA551 $ / ft²
Walking District Cardiff By The Sea, CA832 $ / ft²
Borrego Air Ranch Borrego Springs, CA101 $ / ft²
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