House Prices

House Prices & Home Values Duncans Mills, CA 2026


Average Data

average house price$703,308
average size per house2056 ft²
average price per ft²343 $ / ft²

05/31/2026 - The value range (VR) for house prices in Duncans Mills, CA is $365/ sqft to $365/ sqft. An average home with 2056 sqft costs approximately $750,440 to $750,440. Duncans Mills, CA includes 1 ZIP codes and it is located in Sonoma county. The lowest prices are found in ZIP 95430, while the highest are in ZIP 95430. The average price per sqare feet is $343. Our analysis is based on 34 property listings.

Avergage prices by ZIP codes Duncans Mills

95430395 $ / ft²




Historical development of home values in Duncans Mills

Year Estimated value (USD) Change vs. 2025
2010 $326,629 -53.6%
2011 $313,998 -55.4%
2012 $313,153 -55.5%
2013 $324,858 -53.8%
2014 $341,011 -51.5%
2015 $358,513 -49.0%
2016 $377,223 -46.4%
2017 $397,583 -43.5%
2018 $419,563 -40.3%
2019 $439,018 -37.6%
2020 $461,713 -34.4%
2021 $525,149 -25.3%
2022 $612,205 -13.0%
2023 $645,599 -8.2%
2024 $682,948 -2.9%
2025 $703,308 0.0%

Graph: estimated home values in Duncans Mills over time (USD)



Example: 100% financing house in Duncans Mills

Loan amount: $703,308

Interest rate: 6.00%

Fixed monthly payment: $4,216.69

Breakdown in the 1st month:
Interest portion: $3,516.54  –  Principal portion: $700.15

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $41,963.54 $8,636.70 $694,671.30
2 $41,430.84 $9,169.40 $685,501.90
3 $40,865.30 $9,734.95 $675,766.95
4 $40,264.87 $10,335.38 $665,431.58
5 $39,627.40 $10,972.84 $654,458.74
6 $38,950.62 $11,649.62 $642,809.12
7 $38,232.10 $12,368.14 $630,440.97
8 $37,469.26 $13,130.98 $617,309.99
9 $36,659.37 $13,940.87 $603,369.11
10 $35,799.53 $14,800.72 $588,568.40
11 $34,886.65 $15,713.59 $572,854.81
12 $33,917.47 $16,682.77 $556,172.03
13 $32,888.51 $17,711.73 $538,460.31
14 $31,796.09 $18,804.15 $519,656.16
15 $30,636.29 $19,963.95 $499,692.21
16 $29,404.96 $21,195.28 $478,496.93
17 $28,097.68 $22,502.56 $455,994.37
18 $26,709.77 $23,890.47 $432,103.90
19 $25,236.26 $25,363.98 $406,739.92
20 $23,671.87 $26,928.38 $379,811.54
21 $22,010.98 $28,589.26 $351,222.28
22 $20,247.66 $30,352.58 $320,869.70
23 $18,375.58 $32,224.66 $288,645.04
24 $16,388.03 $34,212.21 $254,432.83
25 $14,277.90 $36,322.34 $218,110.49
26 $12,037.62 $38,562.63 $179,547.86
27 $9,659.16 $40,941.08 $138,606.78
28 $7,134.00 $43,466.24 $95,140.54
29 $4,453.10 $46,147.14 $48,993.40
30 $1,606.84 $48,993.40 $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 Duncans Mills, CA


1500 sqft3900 sqft
Ø selling price$622,545$1,324,323
Ø fast selling$565,950$1,191,891
Ø high price sale$679,140$1,456,756

In 2026, houses in Duncans Mills, CA will be offered at an average price of $343 per square foot. A 1,500 sqft home priced at $622,545 is 24.86% more expensive per square foot than a 3,900 sqft home priced at $1,324,323. Home prices in Duncans Mills, CA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $916,840. Sellers who can wait longer may achieve a higher price of up to $1,120,582.

FAQ – Home Values in Duncans Mills

What is the median home value in Duncans Mills in 2026?

In 2026, the typical home value in Duncans Mills is about $703,308 for an average home size of 2056 square feet. This corresponds to an average price of roughly $343 per square foot.

What is the average cost per square foot in Duncans Mills?

In 2026, homes in Duncans Mills sell for an average of around $343 per square foot, with a typical range between $365 and $365 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 Duncans Mills is about 2056 square feet, with an estimated 2026 value around $703,308.



Locations close to Duncans Mills, CA

Eldridge, CA345 $ / ft²
Elk, CA401 $ / ft²
Finley, CA150 $ / ft²
Dos Rios, CA490 $ / ft²
Covelo, CA329 $ / ft²
Comptche, CA485 $ / ft²
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