House Prices

House Prices & Home Values Onyx, CA 2026


Average Data

average house price$229,800
average size per house1990 ft²
average price per ft²116 $ / ft²

04/05/2026 - The value range (VR) for house prices in Onyx, CA is $115/ sqft to $115/ sqft. An average home with 1990 sqft costs approximately $228,850 to $228,850. Onyx, CA includes 1 ZIP codes and it is located in Kern county. The lowest prices are found in ZIP 93255, while the highest are in ZIP 93255. The average price per sqare feet is $116. Our analysis is based on 5 property listings.

Avergage prices by ZIP codes Onyx

93255116 $ / ft²




Historical development of home values in Onyx

Year Estimated value (USD) Change vs. 2025
2010 $106,723 -53.6%
2011 $102,596 -55.4%
2012 $102,320 -55.5%
2013 $106,145 -53.8%
2014 $111,422 -51.5%
2015 $117,141 -49.0%
2016 $123,254 -46.4%
2017 $129,907 -43.5%
2018 $137,089 -40.3%
2019 $143,445 -37.6%
2020 $150,861 -34.4%
2021 $171,588 -25.3%
2022 $200,033 -13.0%
2023 $210,944 -8.2%
2024 $223,147 -2.9%
2025 $229,800 0.0%

Graph: estimated home values in Onyx over time (USD)



Example: 100% financing house in Onyx

Loan amount: $229,800

Interest rate: 6.00%

Fixed monthly payment: $1,377.77

Breakdown in the 1st month:
Interest portion: $1,149.00  –  Principal portion: $228.77

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $13,711.23 $2,821.97 $226,978.03
2 $13,537.18 $2,996.02 $223,982.01
3 $13,352.39 $3,180.81 $220,801.19
4 $13,156.21 $3,377.00 $217,424.20
5 $12,947.92 $3,585.28 $213,838.91
6 $12,726.79 $3,806.42 $210,032.50
7 $12,492.02 $4,041.19 $205,991.31
8 $12,242.77 $4,290.44 $201,700.87
9 $11,978.14 $4,555.06 $197,145.81
10 $11,697.20 $4,836.01 $192,309.80
11 $11,398.92 $5,134.28 $187,175.51
12 $11,082.25 $5,450.96 $181,724.56
13 $10,746.05 $5,787.16 $175,937.40
14 $10,389.11 $6,144.10 $169,793.30
15 $10,010.15 $6,523.05 $163,270.24
16 $9,607.82 $6,925.38 $156,344.86
17 $9,180.68 $7,352.52 $148,992.34
18 $8,727.19 $7,806.01 $141,186.33
19 $8,245.74 $8,287.47 $132,898.86
20 $7,734.58 $8,798.62 $124,100.24
21 $7,191.90 $9,341.30 $114,758.94
22 $6,615.75 $9,917.45 $104,841.49
23 $6,004.07 $10,529.14 $94,312.35
24 $5,354.65 $11,178.55 $83,133.80
25 $4,665.18 $11,868.02 $71,265.78
26 $3,933.19 $12,600.01 $58,665.76
27 $3,156.05 $13,377.16 $45,288.60
28 $2,330.98 $14,202.23 $31,086.37
29 $1,455.01 $15,078.19 $16,008.18
30 $525.02 $16,008.18 $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 Onyx, CA


1500 sqft3900 sqft
Ø selling price$210,541$447,877
Ø fast selling$191,401$403,089
Ø high price sale$229,681$492,664

In 2026, houses in Onyx, CA will be offered at an average price of $116 per square foot. A 1,500 sqft home priced at $210,541 is 23.02% more expensive per square foot than a 3,900 sqft home priced at $447,877. Home prices in Onyx, CA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $310,068. Sellers who can wait longer may achieve a higher price of up to $378,973.

FAQ – Home Values in Onyx

What is the median home value in Onyx in 2026?

In 2026, the typical home value in Onyx is about $229,800 for an average home size of 1990 square feet. This corresponds to an average price of roughly $116 per square foot.

What is the average cost per square foot in Onyx?

In 2026, homes in Onyx sell for an average of around $116 per square foot, with a typical range between $115 and $115 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Onyx is about 1990 square feet, with an estimated 2026 value around $229,800.



Locations close to Onyx, CA

Pixley, CA158 $ / ft²
Porterville, CA171 $ / ft²
Posey, CA105 $ / ft²
New Cuyama, CA163 $ / ft²
Maricopa, CA352 $ / ft²
Mc Kittrick, CA207 $ / ft²
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