House Prices

House Prices & Home Values Byron, CA 2026


Average Data

average house price$814,066
average size per house2364 ft²
average price per ft²345 $ / ft²

05/31/2026 - The value range (VR) for house prices in Byron, CA is $399/ sqft to $399/ sqft. An average home with 2364 sqft costs approximately $943,236 to $943,236. Byron, CA includes 1 ZIP codes and it is located in Contra Costa county. The lowest prices are found in ZIP 94514, while the highest are in ZIP 94514. The average price per sqare feet is $345. Our analysis is based on 13 property listings.

Avergage prices by ZIP codes Byron

94514390 $ / ft²




Historical development of home values in Byron

Year Estimated value (USD) Change vs. 2025
2010 $378,067 -53.6%
2011 $363,447 -55.4%
2012 $362,469 -55.5%
2013 $376,017 -53.8%
2014 $394,714 -51.5%
2015 $414,972 -49.0%
2016 $436,628 -46.4%
2017 $460,195 -43.5%
2018 $485,637 -40.3%
2019 $508,155 -37.6%
2020 $534,424 -34.4%
2021 $607,850 -25.3%
2022 $708,616 -13.0%
2023 $747,269 -8.2%
2024 $790,499 -2.9%
2025 $814,066 0.0%

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



Example: 100% financing house in Byron

Loan amount: $814,066

Interest rate: 6.00%

Fixed monthly payment: $4,880.74

Breakdown in the 1st month:
Interest portion: $4,070.33  –  Principal portion: $810.41

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $48,572.02 $9,996.83 $804,069.17
2 $47,955.44 $10,613.41 $793,455.77
3 $47,300.82 $11,268.02 $782,187.75
4 $46,605.84 $11,963.01 $770,224.74
5 $45,867.98 $12,700.86 $757,523.88
6 $45,084.62 $13,484.22 $744,039.66
7 $44,252.95 $14,315.90 $729,723.76
8 $43,369.97 $15,198.87 $714,524.89
9 $42,432.54 $16,136.30 $698,388.59
10 $41,437.29 $17,131.56 $681,257.03
11 $40,380.65 $18,188.19 $663,068.84
12 $39,258.84 $19,310.00 $643,758.84
13 $38,067.85 $20,501.00 $623,257.84
14 $36,803.39 $21,765.46 $601,492.39
15 $35,460.94 $23,107.90 $578,384.49
16 $34,035.70 $24,533.15 $553,851.34
17 $32,522.55 $26,046.30 $527,805.04
18 $30,916.07 $27,652.78 $500,152.27
19 $29,210.51 $29,358.34 $470,793.93
20 $27,399.75 $31,169.10 $439,624.83
21 $25,477.31 $33,091.54 $406,533.30
22 $23,436.29 $35,132.55 $371,400.75
23 $21,269.39 $37,299.45 $334,101.30
24 $18,968.85 $39,600.00 $294,501.30
25 $16,526.40 $42,042.44 $252,458.86
26 $13,933.32 $44,635.53 $207,823.33
27 $11,180.30 $47,388.55 $160,434.78
28 $8,257.47 $50,311.37 $110,123.42
29 $5,154.38 $53,414.46 $56,708.95
30 $1,859.89 $56,708.95 $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 Byron, CA


1500 sqft3900 sqft
Ø selling price$626,175$1,332,045
Ø fast selling$569,250$1,198,841
Ø high price sale$683,100$1,465,250

In 2026, houses in Byron, CA will be offered at an average price of $345 per square foot. A 1,500 sqft home priced at $626,175 is 22.43% more expensive per square foot than a 3,900 sqft home priced at $1,332,045. Home prices in Byron, CA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $922,186. Sellers who can wait longer may achieve a higher price of up to $1,127,116.


Explore Byron, CA

Location and Lifestyle

Byron, California (Byron, CA) is a small unincorporated community in Contra Costa County near the Sacramento?San Joaquin Delta.
Known for rural charm and open skies, Byron, CA offers a quiet alternative to busier Bay Area suburbs.

History and Landmarks

The historic Byron Hot Springs resort drew visitors in the early 1900s and later served the military during World War II.
Nearby, the Altamont Pass wind farms symbolize the region?s long commitment to renewable energy.

Things to Do

Outdoor enthusiasts enjoy birding, boating, and fishing in the Delta channels just minutes from town.
Family-friendly farms and u-pick orchards showcase Byron?s agricultural roots and seasonal produce.
The Byron Airport supports general aviation, skydiving, and scenic flights over vineyards and wetlands.

Living and Access

Residents benefit from sunny weather, big-lot homes, and wide-open views that define this Contra Costa countryside.
Commuters reach Brentwood, Livermore, and Tracy via Vasco Road and Highway 4, with BART connections a short drive away.
With competitive home prices and growth in nearby job centers, Byron blends small-town appeal with Northern California convenience.



FAQ – Home Values in Byron

What is the median home value in Byron in 2026?

In 2026, the typical home value in Byron is about $814,066 for an average home size of 2364 square feet. This corresponds to an average price of roughly $345 per square foot.

What is the average cost per square foot in Byron?

In 2026, homes in Byron sell for an average of around $345 per square foot, with a typical range between $399 and $399 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 Byron is about 2364 square feet, with an estimated 2026 value around $814,066.



Locations close to Byron, CA

Calistoga, CA851 $ / ft²
Canyon, CA360 $ / ft²
Clayton, CA554 $ / ft²
Brentwood, CA301 $ / ft²
Birds Landing, CA400 $ / ft²
Bethel Island, CA313 $ / ft²
  imprint  Privacy