House Prices

House Prices & Home Values Alamo, CA 2026


Average Data

average house price$2,421,574
average size per house3858 ft²
average price per ft²628 $ / ft²

05/31/2026 - The value range (VR) for house prices in Alamo, CA is $603/ sqft to $603/ sqft. An average home with 3858 sqft costs approximately $2,326,374 to $2,326,374. Alamo, CA includes 1 ZIP codes and it is located in Contra Costa county. The lowest prices are found in ZIP 94507, while the highest are in ZIP 94507. The average price per sqare feet is $628. Our analysis is based on 12 property listings.

Avergage prices by ZIP codes Alamo

94507614 $ / ft²




Historical development of home values in Alamo

Year Estimated value (USD) Change vs. 2025
2010 $1,124,623 -53.6%
2011 $1,081,133 -55.4%
2012 $1,078,223 -55.5%
2013 $1,118,524 -53.8%
2014 $1,174,142 -51.5%
2015 $1,234,403 -49.0%
2016 $1,298,822 -46.4%
2017 $1,368,925 -43.5%
2018 $1,444,607 -40.3%
2019 $1,511,591 -37.6%
2020 $1,589,733 -34.4%
2021 $1,808,150 -25.3%
2022 $2,107,897 -13.0%
2023 $2,222,875 -8.2%
2024 $2,351,471 -2.9%
2025 $2,421,574 0.0%

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



Example: 100% financing house in Alamo

Loan amount: $2,421,574

Interest rate: 6.00%

Fixed monthly payment: $14,518.56

Breakdown in the 1st month:
Interest portion: $12,107.87  –  Principal portion: $2,410.69

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $144,485.50 $29,737.21 $2,391,836.79
2 $142,651.38 $31,571.34 $2,360,265.45
3 $140,704.13 $33,518.59 $2,326,746.86
4 $138,636.77 $35,585.94 $2,291,160.92
5 $136,441.91 $37,780.81 $2,253,380.11
6 $134,111.67 $40,111.04 $2,213,269.07
7 $131,637.71 $42,585.00 $2,170,684.06
8 $129,011.16 $45,211.55 $2,125,472.51
9 $126,222.61 $48,000.10 $2,077,472.40
10 $123,262.07 $50,960.65 $2,026,511.76
11 $120,118.93 $54,103.79 $1,972,407.97
12 $116,781.93 $57,440.79 $1,914,967.18
13 $113,239.10 $60,983.61 $1,853,983.57
14 $109,477.77 $64,744.95 $1,789,238.62
15 $105,484.44 $68,738.27 $1,720,500.34
16 $101,244.81 $72,977.90 $1,647,522.44
17 $96,743.70 $77,479.02 $1,570,043.42
18 $91,964.96 $82,257.75 $1,487,785.67
19 $86,891.48 $87,331.23 $1,400,454.44
20 $81,505.08 $92,717.63 $1,307,736.80
21 $75,786.46 $98,436.25 $1,209,300.55
22 $69,715.13 $104,507.59 $1,104,792.96
23 $63,269.33 $110,953.39 $993,839.58
24 $56,425.97 $117,796.75 $876,042.83
25 $49,160.52 $125,062.19 $750,980.64
26 $41,446.96 $132,775.76 $618,204.88
27 $33,257.64 $140,965.07 $477,239.81
28 $24,563.22 $149,659.49 $327,580.32
29 $15,332.55 $158,890.16 $168,690.16
30 $5,532.56 $168,690.16 $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 Alamo, CA


1500 sqft3900 sqft
Ø selling price$1,139,821$2,424,708
Ø fast selling$1,036,201$2,182,238
Ø high price sale$1,243,440$2,667,179

In 2026, houses in Alamo, CA will be offered at an average price of $628 per square foot. A 1,500 sqft home priced at $1,139,821 is 23.41% more expensive per square foot than a 3,900 sqft home priced at $2,424,708. Home prices in Alamo, CA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $1,678,645. Sellers who can wait longer may achieve a higher price of up to $2,051,677.


Discover Alamo, CA

Alamo, California is an upscale unincorporated community in Contra Costa County nestled in the San Ramon Valley near Mount Diablo.
Known for large lots, tree-lined streets, and luxury estates, Alamo CA real estate attracts buyers seeking privacy and top-rated schools.

Location and Lifestyle

Residents enjoy quick access to I-680 for commuting to Walnut Creek, Danville, and the greater Bay Area.
Outdoor enthusiasts love the Iron Horse Regional Trail and nearby Mount Diablo State Park for hiking, cycling, and panoramic views.
The town center offers local boutiques, cafes, and services that give Alamo a small-town feel with upscale convenience.

Schools and Community

Families are drawn to highly rated schools in the San Ramon Valley Unified School District and numerous youth sports and arts programs.
Community events, farmers markets, and neighborhood associations foster a connected, quiet lifestyle prized by residents.
Golfers frequent Round Hill Country Club, while foodies explore nearby dining destinations in Danville and Walnut Creek.

Real Estate and Living

The housing market features custom homes, gated enclaves, and view properties, with demand driven by amenities, safety, and strong market fundamentals.
If you are researching things to do in Alamo, CA or planning a move, explore neighborhoods, commute options, and local services to find the perfect fit.



FAQ – Home Values in Alamo

What is the median home value in Alamo in 2026?

In 2026, the typical home value in Alamo is about $2,421,574 for an average home size of 3858 square feet. This corresponds to an average price of roughly $628 per square foot.

What is the average cost per square foot in Alamo?

In 2026, homes in Alamo sell for an average of around $628 per square foot, with a typical range between $603 and $603 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 Alamo is about 3858 square feet, with an estimated 2026 value around $2,421,574.



Locations close to Alamo, CA

Angwin, CA1432 $ / ft²
Antioch, CA253 $ / ft²
Benicia, CA387 $ / ft²
Danville, CA646 $ / ft²
Discovery Bay, CA396 $ / ft²
American Canyon, CA364 $ / ft²
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