House Prices

Mainland Square San Antonio, TX House Prices & Home Values 2026


Average Data

average house price$236,728
average size per house2039 ft²
average price per ft²122 $ / ft²

04/21/2026 - The value range (VR) for house prices in Mainland Square San Antonio, TX is $115.9/ sqft to $128.1/ sqft. An average home with 2039 sqft costs approximately $246,482 to $272,428. San Antonio, TX includes 1 ZIP codes and it is located in Bexar county. The lowest prices are found in ZIP 78250, while the highest are in ZIP 78250. The average price per sqare feet is $122. Our analysis is based on 27 property listings.

Avergage prices by ZIP codes Mainland Square San Antonio

78250126 $ / ft²




Historical development of home values in Mainland Square San Antonio

Year Estimated value (USD) Change vs. 2025
2010 $109,941 -53.6%
2011 $105,689 -55.4%
2012 $105,405 -55.5%
2013 $109,345 -53.8%
2014 $114,782 -51.5%
2015 $120,673 -49.0%
2016 $126,970 -46.4%
2017 $133,823 -43.5%
2018 $141,222 -40.3%
2019 $147,770 -37.6%
2020 $155,409 -34.4%
2021 $176,761 -25.3%
2022 $206,064 -13.0%
2023 $217,304 -8.2%
2024 $229,875 -2.9%
2025 $236,728 0.0%

Graph: estimated home values in Mainland Square San Antonio over time (USD)



Example: 100% financing house in Mainland Square San Antonio

Loan amount: $236,728

Interest rate: 6.26%

Fixed monthly payment: $1,458.81

Breakdown in the 1st month:
Interest portion: $1,234.54  –  Principal portion: $224.27

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $14,735.89 $2,769.79 $233,958.21
2 $14,557.50 $2,948.19 $231,010.02
3 $14,367.61 $3,138.07 $227,871.95
4 $14,165.50 $3,340.18 $224,531.77
5 $13,950.37 $3,555.31 $220,976.45
6 $13,721.39 $3,784.30 $217,192.16
7 $13,477.65 $4,028.03 $213,164.13
8 $13,218.22 $4,287.46 $208,876.67
9 $12,942.08 $4,563.60 $204,313.06
10 $12,648.16 $4,857.53 $199,455.54
11 $12,335.30 $5,170.38 $194,285.15
12 $12,002.29 $5,503.39 $188,781.76
13 $11,647.84 $5,857.84 $182,923.92
14 $11,270.55 $6,235.13 $176,688.79
15 $10,868.97 $6,636.71 $170,052.08
16 $10,441.52 $7,064.16 $162,987.92
17 $9,986.55 $7,519.14 $155,468.78
18 $9,502.27 $8,003.42 $147,465.36
19 $8,986.79 $8,518.89 $138,946.47
20 $8,438.12 $9,067.56 $129,878.91
21 $7,854.11 $9,651.57 $120,227.34
22 $7,232.49 $10,273.20 $109,954.14
23 $6,570.83 $10,934.86 $99,019.28
24 $5,866.55 $11,639.13 $87,380.15
25 $5,116.91 $12,388.77 $74,991.38
26 $4,319.00 $13,186.69 $61,804.69
27 $3,469.69 $14,036.00 $47,768.69
28 $2,565.68 $14,940.01 $32,828.69
29 $1,603.44 $15,902.24 $16,926.45
30 $579.24 $16,926.45 $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 Mainland Square San Antonio, TX


1500 sqft3900 sqft
Ø selling price$230,952$491,297
Ø fast selling$209,956$442,168
Ø high price sale$251,948$540,427

In 2026, houses in Mainland Square San Antonio, TX will be offered at an average price of $122 per square foot. A 1,500 sqft home priced at $230,952 is 23.99% more expensive per square foot than a 3,900 sqft home priced at $491,297. Home prices in Mainland Square San Antonio, TX vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $340,129. Sellers who can wait longer may achieve a higher price of up to $415,713.


Mainland Square in San Antonio, TX

Location & Convenience

Located on the Northwest Side of San Antonio, TX, Mainland Square places residents minutes from the South Texas Medical Center and UTSA. Quick access to Loop 1604 and I-10 streamlines commuting to major employers like USAA and downtown. Everyday errands are easy with nearby H-E-B, big-box retailers, and services along Bandera and Huebner roads.

Lifestyle & Amenities

Outdoors lovers enjoy OP Schnabel Park, the Leon Creek Greenway, and a network of neighborhood trails for walking and biking. Dining options range from casual Tex-Mex to local coffee shops, with family-friendly venues and pet-friendly patios. The community offers a quiet suburban feel while staying close to entertainment, gyms, and medical facilities. Safety-minded streets and pocket parks contribute to a welcoming vibe for first-time buyers, downsizers, and growing families.

Real Estate & Schools

Real estate in Mainland Square includes well-kept single-family homes and townhome options that balance value and convenience. Buyers searching for homes for sale in Mainland Square will find competitive prices, low HOA fees, and low-maintenance lots. Students are served by Northside ISD schools, and buyers should verify current attendance zones and bus routes during their home search.



FAQ – Home Values in Mainland Square San Antonio

What is the median home value in Mainland Square San Antonio in 2026?

In 2026, the typical home value in Mainland Square San Antonio is about $236,728 for an average home size of 2039 square feet. This corresponds to an average price of roughly $122 per square foot.

What is the average cost per square foot in Mainland Square San Antonio?

In 2026, homes in Mainland Square San Antonio sell for an average of around $122 per square foot, with a typical range between $115.9 and $128.1 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Mainland Square?

The average home size in Mainland Square San Antonio is about 2039 square feet, with an estimated 2026 value around $236,728.



Neighborhoods close to Mainland Square San Antonio, TX

The Forest of Garden Ridge San Antonio, TX173 $ / ft²
Pelican Cove Aransas Pass, TX147 $ / ft²
Treasure Hills Harlingen, TX99 $ / ft²
Brooks San Antonio, TX134 $ / ft²
Vintage Oaks New Braunfels, TX152 $ / ft²
Comanche Trace Kerrville, TX109 $ / ft²
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