House Prices

House Prices & Home Values Discovery Bay, CA 2026


Average Data

average house price$864,398
average size per house2377 ft²
average price per ft²364 $ / ft²

05/31/2026 - The value range (VR) for house prices in Discovery Bay, CA is $398/ sqft to $398/ sqft. An average home with 2377 sqft costs approximately $946,046 to $946,046. Discovery Bay, CA includes 1 ZIP codes and it is located in Contra Costa county. The lowest prices are found in ZIP 94505, while the highest are in ZIP 94505. The average price per sqare feet is $364. Our analysis is based on 17 property listings.

Avergage prices by ZIP codes Discovery Bay

94505396 $ / ft²




Historical development of home values in Discovery Bay

Year Estimated value (USD) Change vs. 2025
2010 $401,442 -53.6%
2011 $385,918 -55.4%
2012 $384,879 -55.5%
2013 $399,265 -53.8%
2014 $419,118 -51.5%
2015 $440,629 -49.0%
2016 $463,624 -46.4%
2017 $488,648 -43.5%
2018 $515,663 -40.3%
2019 $539,573 -37.6%
2020 $567,466 -34.4%
2021 $645,432 -25.3%
2022 $752,429 -13.0%
2023 $793,471 -8.2%
2024 $839,374 -2.9%
2025 $864,398 0.0%

Graph: estimated home values in Discovery Bay over time (USD)



Example: 100% financing house in Discovery Bay

Loan amount: $864,398

Interest rate: 6.00%

Fixed monthly payment: $5,182.50

Breakdown in the 1st month:
Interest portion: $4,321.99  –  Principal portion: $860.51

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $51,575.12 $10,614.91 $853,783.09
2 $50,920.42 $11,269.61 $842,513.48
3 $50,225.33 $11,964.70 $830,548.78
4 $49,487.38 $12,702.65 $817,846.13
5 $48,703.91 $13,486.13 $804,360.00
6 $47,872.11 $14,317.92 $790,042.08
7 $46,989.01 $15,201.02 $774,841.06
8 $46,051.45 $16,138.58 $758,702.47
9 $45,056.06 $17,133.98 $741,568.50
10 $43,999.27 $18,190.76 $723,377.73
11 $42,877.30 $19,312.73 $704,065.00
12 $41,686.14 $20,503.90 $683,561.11
13 $40,421.50 $21,768.53 $661,792.57
14 $39,078.86 $23,111.17 $638,681.40
15 $37,653.42 $24,536.61 $614,144.79
16 $36,140.05 $26,049.98 $588,094.81
17 $34,533.35 $27,656.68 $560,438.13
18 $32,827.54 $29,362.49 $531,075.64
19 $31,016.53 $31,173.50 $499,902.14
20 $29,093.82 $33,096.22 $466,805.92
21 $27,052.51 $35,137.52 $431,668.40
22 $24,885.31 $37,304.72 $394,363.68
23 $22,584.44 $39,605.60 $354,758.08
24 $20,141.65 $42,048.38 $312,709.70
25 $17,548.20 $44,641.84 $268,067.86
26 $14,794.79 $47,395.25 $220,672.61
27 $11,871.55 $50,318.48 $170,354.13
28 $8,768.02 $53,422.02 $116,932.12
29 $5,473.06 $56,716.97 $60,215.15
30 $1,974.89 $60,215.15 $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 Discovery Bay, CA


1500 sqft3900 sqft
Ø selling price$660,660$1,405,404
Ø fast selling$600,600$1,264,864
Ø high price sale$720,720$1,545,945

In 2026, houses in Discovery Bay, CA will be offered at an average price of $364 per square foot. A 1,500 sqft home priced at $660,660 is 22.86% more expensive per square foot than a 3,900 sqft home priced at $1,405,404. Home prices in Discovery Bay, CA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $972,973. Sellers who can wait longer may achieve a higher price of up to $1,189,188.


Discover Discovery Bay, CA

Waterfront Lifestyle

Discovery Bay, CA is a waterfront community in East Contra Costa County on the California Delta.
Known for its boating, fishing, and water sports, the town offers direct access to over 1,000 miles of waterways. Residents enjoy scenic canals, private docks, and a relaxed marina vibe all year.

Real Estate and Community

The local real estate market features waterfront homes, golf-course properties, and family-friendly neighborhoods. Buyers value the combination of resort-style amenities, strong schools, and proximity to Brentwood, Antioch, and the greater San Francisco Bay Area. Community events at the Yacht Harbor, parks, and the country club foster a close-knit, active lifestyle.

Outdoor Recreation and Things to Do

Popular activities include wakeboarding, paddleboarding, kayaking, and sunset cruises across the Delta. Golfers appreciate the nearby championship course, while hikers and cyclists explore regional trails and nature preserves. Local dining, waterfront bars, and seasonal farmers markets add to the small-town charm.

Visitor Tips and Access

Discovery Bay is accessible via Highway 4 and Vasco Road, making it a convenient weekend escape and a serene home base within Northern California.



FAQ – Home Values in Discovery Bay

What is the median home value in Discovery Bay in 2026?

In 2026, the typical home value in Discovery Bay is about $864,398 for an average home size of 2377 square feet. This corresponds to an average price of roughly $364 per square foot.

What is the average cost per square foot in Discovery Bay?

In 2026, homes in Discovery Bay sell for an average of around $364 per square foot, with a typical range between $398 and $398 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 Discovery Bay is about 2377 square feet, with an estimated 2026 value around $864,398.



Locations close to Discovery Bay, CA

Danville, CA646 $ / ft²
Alamo, CA614 $ / ft²
Angwin, CA1432 $ / ft²
American Canyon, CA364 $ / ft²
Alameda, CA449 $ / ft²
San Mateo, CA739 $ / ft²
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