House Prices

House Prices & Home Values Fairfax, CA 2026


Average Data

average house price$1,499,750
average size per house2408 ft²
average price per ft²623 $ / ft²

04/05/2026 - The value range (VR) for house prices in Fairfax, CA is $623/ sqft to $623/ sqft. An average home with 2408 sqft costs approximately $1,500,184 to $1,500,184. Fairfax, CA includes 1 ZIP codes and it is located in Marin county. The lowest prices are found in ZIP 94930, while the highest are in ZIP 94930. The average price per sqare feet is $623. Our analysis is based on 4 property listings.

Avergage prices by ZIP codes Fairfax

94930579 $ / ft²




Historical development of home values in Fairfax

Year Estimated value (USD) Change vs. 2025
2010 $696,511 -53.6%
2011 $669,577 -55.4%
2012 $667,774 -55.5%
2013 $692,734 -53.8%
2014 $727,179 -51.5%
2015 $764,501 -49.0%
2016 $804,398 -46.4%
2017 $847,814 -43.5%
2018 $894,686 -40.3%
2019 $936,171 -37.6%
2020 $984,567 -34.4%
2021 $1,119,839 -25.3%
2022 $1,305,481 -13.0%
2023 $1,376,690 -8.2%
2024 $1,456,333 -2.9%
2025 $1,499,750 0.0%

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



Example: 100% financing house in Fairfax

Loan amount: $1,499,750

Interest rate: 6.00%

Fixed monthly payment: $8,991.76

Breakdown in the 1st month:
Interest portion: $7,498.75  –  Principal portion: $1,493.01

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $89,484.00 $18,417.11 $1,481,332.89
2 $88,348.08 $19,553.03 $1,461,779.86
3 $87,142.09 $20,759.02 $1,441,020.84
4 $85,861.72 $22,039.39 $1,418,981.45
5 $84,502.37 $23,398.73 $1,395,582.72
6 $83,059.19 $24,841.92 $1,370,740.80
7 $81,527.00 $26,374.11 $1,344,366.69
8 $79,900.30 $28,000.81 $1,316,365.88
9 $78,173.27 $29,727.84 $1,286,638.04
10 $76,339.72 $31,561.38 $1,255,076.66
11 $74,393.09 $33,508.02 $1,221,568.64
12 $72,326.38 $35,574.72 $1,185,993.91
13 $70,132.21 $37,768.89 $1,148,225.02
14 $67,802.71 $40,098.40 $1,108,126.62
15 $65,329.53 $42,571.58 $1,065,555.04
16 $62,703.81 $45,197.30 $1,020,357.74
17 $59,916.14 $47,984.97 $972,372.77
18 $56,956.53 $50,944.58 $921,428.19
19 $53,814.38 $54,086.73 $867,341.47
20 $50,478.43 $57,422.68 $809,918.78
21 $46,936.72 $60,964.39 $748,954.40
22 $43,176.57 $64,724.54 $684,229.86
23 $39,184.50 $68,716.60 $615,513.26
24 $34,946.22 $72,954.89 $542,558.37
25 $30,446.52 $77,454.59 $465,103.78
26 $25,669.29 $82,231.82 $382,871.96
27 $20,597.41 $87,303.70 $295,568.26
28 $15,212.71 $92,688.40 $202,879.86
29 $9,495.89 $98,405.22 $104,474.64
30 $3,426.47 $104,474.64 $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 Fairfax, CA


1500 sqft3900 sqft
Ø selling price$1,130,746$2,405,403
Ø fast selling$1,027,951$2,164,863
Ø high price sale$1,233,540$2,645,944

In 2026, houses in Fairfax, CA will be offered at an average price of $623 per square foot. A 1,500 sqft home priced at $1,130,746 is 21.37% more expensive per square foot than a 3,900 sqft home priced at $2,405,403. Home prices in Fairfax, CA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $1,665,280. Sellers who can wait longer may achieve a higher price of up to $2,035,342.

FAQ – Home Values in Fairfax

What is the median home value in Fairfax in 2026?

In 2026, the typical home value in Fairfax is about $1,499,750 for an average home size of 2408 square feet. This corresponds to an average price of roughly $623 per square foot.

What is the average cost per square foot in Fairfax?

In 2026, homes in Fairfax sell for an average of around $623 per square foot, with a typical range between $623 and $623 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 Fairfax is about 2408 square feet, with an estimated 2026 value around $1,499,750.



Locations close to Fairfax, CA

Cotati, CA436 $ / ft²
Forest Knolls, CA718 $ / ft²
Inverness, CA877 $ / ft²
Dillon Beach, CA1352 $ / ft²
Rohnert Park, CA320 $ / ft²
Corte Madera, CA799 $ / ft²
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