House Prices

House Prices & Home Values San Tan Valley, AZ 2026


Average Data

average house price$322,284
average size per house2104 ft²
average price per ft²154 $ / ft²

01/17/2026 - The value range (VR) for house prices in San Tan Valley, AZ is $146/ sqft to $150/ sqft. An average home with 2104 sqft costs approximately $307,184 to $315,600. San Tan Valley, AZ includes 2 ZIP codes and it is located in Pinal county. The lowest prices are found in ZIP 85140, while the highest are in ZIP 85143. The average price per sqare feet is $154. Our analysis is based on 180 property listings.

Avergage prices by ZIP codes San Tan Valley

85140147 $ / ft²
85143153 $ / ft²


House prices by neighborhoods in San Tan Valley

Copper Basin155 $ / ft²
Johnson Ranch140 $ / ft²
Rancho Bella Vista157 $ / ft²
Rancho Bella Vista South136 $ / ft²
San Tan Heights161 $ / ft²
Solera at Johnson Ranch140 $ / ft²




Historical development of home values in San Tan Valley

Year Estimated value (USD) Change vs. 2025
2010 $149,675 -53.6%
2011 $143,887 -55.4%
2012 $143,499 -55.5%
2013 $148,863 -53.8%
2014 $156,265 -51.5%
2015 $164,285 -49.0%
2016 $172,859 -46.4%
2017 $182,188 -43.5%
2018 $192,261 -40.3%
2019 $201,176 -37.6%
2020 $211,575 -34.4%
2021 $240,644 -25.3%
2022 $280,537 -13.0%
2023 $295,839 -8.2%
2024 $312,954 -2.9%
2025 $322,284 0.0%

Graph: estimated home values in San Tan Valley over time (USD)



Example: 100% financing house in San Tan Valley

Loan amount: $322,284

Interest rate: 6.00%

Fixed monthly payment: $1,932.26

Breakdown in the 1st month:
Interest portion: $1,611.42  –  Principal portion: $320.84

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $19,229.38 $3,957.69 $318,326.31
2 $18,985.28 $4,201.79 $314,124.53
3 $18,726.12 $4,460.94 $309,663.58
4 $18,450.98 $4,736.08 $304,927.50
5 $18,158.87 $5,028.20 $299,899.30
6 $17,848.74 $5,338.32 $294,560.98
7 $17,519.48 $5,667.58 $288,893.40
8 $17,169.92 $6,017.14 $282,876.25
9 $16,798.80 $6,388.27 $276,487.99
10 $16,404.78 $6,782.28 $269,705.70
11 $15,986.47 $7,200.60 $262,505.10
12 $15,542.35 $7,644.72 $254,860.39
13 $15,070.84 $8,116.23 $246,744.16
14 $14,570.25 $8,616.82 $238,127.34
15 $14,038.78 $9,148.28 $228,979.06
16 $13,474.54 $9,712.53 $219,266.53
17 $12,875.49 $10,311.58 $208,954.95
18 $12,239.49 $10,947.57 $198,007.38
19 $11,564.27 $11,622.80 $186,384.58
20 $10,847.40 $12,339.66 $174,044.92
21 $10,086.32 $13,100.75 $160,944.17
22 $9,278.29 $13,908.77 $147,035.40
23 $8,420.43 $14,766.64 $132,268.76
24 $7,509.66 $15,677.41 $116,591.35
25 $6,542.71 $16,644.36 $99,946.99
26 $5,516.12 $17,670.95 $82,276.05
27 $4,426.21 $18,760.85 $63,515.20
28 $3,269.09 $19,917.98 $43,597.22
29 $2,040.59 $21,146.48 $22,450.74
30 $736.32 $22,450.74 $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 San Tan Valley, AZ


1500 sqft3900 sqft
Ø selling price$279,511$594,594
Ø fast selling$254,101$535,135
Ø high price sale$304,920$654,054

In 2026, houses in San Tan Valley, AZ will be offered at an average price of $154 per square foot. A 1,500 sqft home priced at $279,511 is 23.07% more expensive per square foot than a 3,900 sqft home priced at $594,594. Home prices in San Tan Valley, AZ vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $411,643. Sellers who can wait longer may achieve a higher price of up to $503,119.


Explore San Tan Valley, AZ

Located in Pinal County, San Tan Valley, AZ is a fast-growing community nestled against the scenic San Tan Mountains.
Just southeast of the Phoenix metro and near Queen Creek and Florence, it offers a convenient suburban base with room to grow.
Residents appreciate its blend of desert beauty, newer neighborhoods, and a friendly, small-town vibe.

Lifestyle and Outdoor Recreation

Outdoor lovers enjoy hiking, biking, and horseback riding at San Tan Mountain Regional Park with miles of Sonoran Desert trails.
Family-friendly parks, community events, and local farmers markets foster connections and weekend fun under Arizona?s sunshine.
Golf courses, youth sports, and year-round warm weather make San Tan Valley ideal for active lifestyles.

Real Estate and Amenities

The San Tan Valley real estate market features affordable homes, master-planned communities, and new construction with modern amenities.
Buyers and investors value larger lot sizes, community pools, and quick access to shopping, services, and job centers.

Schools, Business, and Access

Local schools, nearby healthcare, and expanding retail and dining options support a family-first quality of life.
With ongoing infrastructure improvements and easy access to US-60 and Loop 202, San Tan Valley, AZ is poised for continued growth and opportunity.



FAQ – Home Values in San Tan Valley

What is the median home value in San Tan Valley in 2026?

In 2026, the typical home value in San Tan Valley is about $322,284 for an average home size of 2104 square feet. This corresponds to an average price of roughly $154 per square foot.

What is the average cost per square foot in San Tan Valley?

In 2026, homes in San Tan Valley sell for an average of around $154 per square foot, with a typical range between $146 and $150 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 San Tan Valley is about 2104 square feet, with an estimated 2026 value around $322,284.



Locations close to San Tan Valley, AZ

Red Rock, AZ122 $ / ft²
Sacaton, AZ190 $ / ft²
Stanfield, AZ158 $ / ft²
Queen Creek, AZ165 $ / ft²
Picacho, AZ109 $ / ft²
Maricopa, AZ150 $ / ft²
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