House Prices

Westside South Costa Mesa, CA House Prices & Home Values 2026


Average Data

average house price$1,220,555
average size per house1992 ft²
average price per ft²648 $ / ft²

04/04/2026 - The value range (VR) for house prices in Westside South Costa Mesa, CA is $615.6/ sqft to $680.4/ sqft. An average home with 1992 sqft costs approximately $1,294,947 to $1,431,257. Costa Mesa, CA includes 1 ZIP codes and it is located in Orange county. The lowest prices are found in ZIP 92627, while the highest are in ZIP 92627. The average price per sqare feet is $648. Our analysis is based on 22 property listings.

Avergage prices by ZIP codes Westside South Costa Mesa

92627548 $ / ft²




Historical development of home values in Westside South Costa Mesa

Year Estimated value (USD) Change vs. 2025
2010 $566,848 -53.6%
2011 $544,928 -55.4%
2012 $543,461 -55.5%
2013 $563,774 -53.8%
2014 $591,807 -51.5%
2015 $622,181 -49.0%
2016 $654,650 -46.4%
2017 $689,984 -43.5%
2018 $728,131 -40.3%
2019 $761,893 -37.6%
2020 $801,279 -34.4%
2021 $911,368 -25.3%
2022 $1,062,451 -13.0%
2023 $1,120,404 -8.2%
2024 $1,185,221 -2.9%
2025 $1,220,555 0.0%

Graph: estimated home values in Westside South Costa Mesa over time (USD)



Example: 100% financing house in Westside South Costa Mesa

Loan amount: $1,220,555

Interest rate: 6.34%

Fixed monthly payment: $7,583.57

Breakdown in the 1st month:
Interest portion: $6,444.53  –  Principal portion: $1,139.04

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $76,930.36 $14,072.46 $1,206,482.54
2 $76,012.38 $14,990.45 $1,191,492.09
3 $75,034.51 $15,968.32 $1,175,523.77
4 $73,992.85 $17,009.97 $1,158,513.80
5 $72,883.25 $18,119.58 $1,140,394.22
6 $71,701.26 $19,301.57 $1,121,092.65
7 $70,442.16 $20,560.67 $1,100,531.98
8 $69,100.93 $21,901.89 $1,078,630.09
9 $67,672.21 $23,330.61 $1,055,299.47
10 $66,150.29 $24,852.53 $1,030,446.94
11 $64,529.09 $26,473.73 $1,003,973.20
12 $62,802.14 $28,200.69 $975,772.51
13 $60,962.53 $30,040.30 $945,732.22
14 $59,002.92 $31,999.91 $913,732.31
15 $56,915.48 $34,087.35 $879,644.96
16 $54,691.86 $36,310.96 $843,334.00
17 $52,323.20 $38,679.62 $804,654.37
18 $49,800.02 $41,202.80 $763,451.57
19 $47,112.25 $43,890.57 $719,561.00
20 $44,249.15 $46,753.68 $672,807.32
21 $41,199.28 $49,803.55 $623,003.77
22 $37,950.46 $53,052.37 $569,951.40
23 $34,489.70 $56,513.12 $513,438.28
24 $30,803.20 $60,199.63 $453,238.65
25 $26,876.21 $64,126.62 $389,112.03
26 $22,693.06 $68,309.77 $320,802.26
27 $18,237.02 $72,765.80 $248,036.46
28 $13,490.31 $77,512.52 $170,523.94
29 $8,433.95 $82,568.87 $87,955.07
30 $3,047.76 $87,955.07 $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 Westside South Costa Mesa, CA


1500 sqft3900 sqft
Ø selling price$1,241,983$2,642,036
Ø fast selling$1,129,076$2,377,833
Ø high price sale$1,354,891$2,906,240

In 2026, houses in Westside South Costa Mesa, CA will be offered at an average price of $648 per square foot. A 1,500 sqft home priced at $1,241,983 is 24.29% more expensive per square foot than a 3,900 sqft home priced at $2,642,036. Home prices in Westside South Costa Mesa, 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 $1,829,102. Sellers who can wait longer may achieve a higher price of up to $2,235,569.

FAQ – Home Values in Westside South Costa Mesa

What is the median home value in Westside South Costa Mesa in 2026?

In 2026, the typical home value in Westside South Costa Mesa is about $1,220,555 for an average home size of 1992 square feet. This corresponds to an average price of roughly $648 per square foot.

What is the average cost per square foot in Westside South Costa Mesa?

In 2026, homes in Westside South Costa Mesa sell for an average of around $648 per square foot, with a typical range between $615.6 and $680.4 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Westside South?

The average home size in Westside South Costa Mesa is about 1992 square feet, with an estimated 2026 value around $1,220,555.



Neighborhoods close to Westside South Costa Mesa, CA

Lantern Village Dana Point, CA786 $ / ft²
College View Huntington Beach, CA477 $ / ft²
Balboa Peninsula Newport Beach, CA2381 $ / ft²
Mesa Verde Costa Mesa, CA557 $ / ft²
Corona del Mar Village Corona Del Mar, CA1493 $ / ft²
Downtown San Jacinto San Jacinto, CA197 $ / ft²
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