House Prices

House Prices & Home Values Castaic, CA 2026


Average Data

average house price$457,023
average size per house2038 ft²
average price per ft²225 $ / ft²

04/04/2026 - The value range (VR) for house prices in Castaic, CA is $264/ sqft to $264/ sqft. An average home with 2038 sqft costs approximately $538,032 to $538,032. Castaic, CA includes 1 ZIP codes and it is located in Los Angeles county. The lowest prices are found in ZIP 91384, while the highest are in ZIP 91384. The average price per sqare feet is $225. Our analysis is based on 117 property listings.

Avergage prices by ZIP codes Castaic

91384289 $ / ft²


House prices by neighborhoods in Castaic

Castaic Hills256 $ / ft²
Castaic Lake239 $ / ft²
Country Village251 $ / ft²
Hasley Canyon281 $ / ft²
Hasley Hills261 $ / ft²
Hillcrest289 $ / ft²
Lakehills Estates243 $ / ft²
Northlake260 $ / ft²
Sloan Canyon260 $ / ft²
Stonegate279 $ / ft²
Val Verde290 $ / ft²
Williams Ranch244 $ / ft²




Historical development of home values in Castaic

Year Estimated value (USD) Change vs. 2025
2010 $212,250 -53.6%
2011 $204,042 -55.4%
2012 $203,493 -55.5%
2013 $211,099 -53.8%
2014 $221,595 -51.5%
2015 $232,969 -49.0%
2016 $245,126 -46.4%
2017 $258,357 -43.5%
2018 $272,640 -40.3%
2019 $285,282 -37.6%
2020 $300,030 -34.4%
2021 $341,252 -25.3%
2022 $397,823 -13.0%
2023 $419,523 -8.2%
2024 $443,793 -2.9%
2025 $457,023 0.0%

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



Example: 100% financing house in Castaic

Loan amount: $457,023

Interest rate: 6.00%

Fixed monthly payment: $2,740.08

Breakdown in the 1st month:
Interest portion: $2,285.12  –  Principal portion: $454.97

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $27,268.71 $5,612.30 $451,410.70
2 $26,922.56 $5,958.45 $445,452.25
3 $26,555.05 $6,325.95 $439,126.30
4 $26,164.88 $6,716.13 $432,410.17
5 $25,750.64 $7,130.36 $425,279.81
6 $25,310.86 $7,570.15 $417,709.67
7 $24,843.95 $8,037.06 $409,672.61
8 $24,348.24 $8,532.76 $401,139.85
9 $23,821.96 $9,059.05 $392,080.80
10 $23,263.22 $9,617.79 $382,463.01
11 $22,670.01 $10,210.99 $372,252.02
12 $22,040.22 $10,840.78 $361,411.23
13 $21,371.59 $11,509.42 $349,901.81
14 $20,661.71 $12,219.30 $337,682.52
15 $19,908.05 $12,972.96 $324,709.56
16 $19,107.91 $13,773.10 $310,936.46
17 $18,258.41 $14,622.59 $296,313.87
18 $17,356.52 $15,524.48 $280,789.38
19 $16,399.01 $16,482.00 $264,307.38
20 $15,382.43 $17,498.57 $246,808.81
21 $14,303.16 $18,577.85 $228,230.96
22 $13,157.32 $19,723.69 $208,507.27
23 $11,940.80 $20,940.20 $187,567.07
24 $10,649.26 $22,231.75 $165,335.32
25 $9,278.05 $23,602.95 $141,732.37
26 $7,822.27 $25,058.73 $116,673.64
27 $6,276.71 $26,604.30 $90,069.34
28 $4,635.81 $28,245.19 $61,824.14
29 $2,893.71 $29,987.30 $31,836.85
30 $1,044.16 $31,836.85 $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 Castaic, CA


1500 sqft3900 sqft
Ø selling price$408,376$868,726
Ø fast selling$371,251$781,853
Ø high price sale$445,501$955,598

In 2026, houses in Castaic, CA will be offered at an average price of $225 per square foot. A 1,500 sqft home priced at $408,376 is 25.14% more expensive per square foot than a 3,900 sqft home priced at $868,726. Home prices in Castaic, CA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $601,425. Sellers who can wait longer may achieve a higher price of up to $735,076.

FAQ – Home Values in Castaic

What is the median home value in Castaic in 2026?

In 2026, the typical home value in Castaic is about $457,023 for an average home size of 2038 square feet. This corresponds to an average price of roughly $225 per square foot.

What is the average cost per square foot in Castaic?

In 2026, homes in Castaic sell for an average of around $225 per square foot, with a typical range between $264 and $264 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 Castaic is about 2038 square feet, with an estimated 2026 value around $457,023.



Locations close to Castaic, CA

Canyon Country, CA332 $ / ft²
Santa Clarita, CA765 $ / ft²
Van Nuys, CA639 $ / ft²
Stevenson Ranch, CA395 $ / ft²
Oak Park, CA454 $ / ft²
Woodland Hills, CA419 $ / ft²
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