House Prices

House Prices & Home Values Castalian Springs, TN 2026


Average Data

average house price$444,174
average size per house2672 ft²
average price per ft²167 $ / ft²

04/04/2026 - The value range (VR) for house prices in Castalian Springs, TN is $165/ sqft to $165/ sqft. An average home with 2672 sqft costs approximately $440,880 to $440,880. Castalian Springs, TN includes 1 ZIP codes and it is located in Sumner county. The lowest prices are found in ZIP 37031, while the highest are in ZIP 37031. The average price per sqare feet is $167. Our analysis is based on 19 property listings.

Avergage prices by ZIP codes Castalian Springs

37031171 $ / ft²




Historical development of home values in Castalian Springs

Year Estimated value (USD) Change vs. 2025
2010 $206,282 -53.6%
2011 $198,305 -55.4%
2012 $197,772 -55.5%
2013 $205,164 -53.8%
2014 $215,365 -51.5%
2015 $226,419 -49.0%
2016 $238,235 -46.4%
2017 $251,093 -43.5%
2018 $264,975 -40.3%
2019 $277,262 -37.6%
2020 $291,595 -34.4%
2021 $331,657 -25.3%
2022 $386,638 -13.0%
2023 $407,728 -8.2%
2024 $431,316 -2.9%
2025 $444,174 0.0%

Graph: estimated home values in Castalian Springs over time (USD)



Example: 100% financing house in Castalian Springs

Loan amount: $444,174

Interest rate: 6.00%

Fixed monthly payment: $2,663.05

Breakdown in the 1st month:
Interest portion: $2,220.87  –  Principal portion: $442.18

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $26,502.06 $5,454.51 $438,719.49
2 $26,165.64 $5,790.93 $432,928.56
3 $25,808.47 $6,148.10 $426,780.46
4 $25,429.27 $6,527.30 $420,253.15
5 $25,026.68 $6,929.89 $413,323.26
6 $24,599.26 $7,357.31 $405,965.94
7 $24,145.47 $7,811.10 $398,154.85
8 $23,663.70 $8,292.87 $389,861.98
9 $23,152.22 $8,804.36 $381,057.62
10 $22,609.18 $9,347.39 $371,710.23
11 $22,032.66 $9,923.92 $361,786.32
12 $21,420.57 $10,536.00 $351,250.32
13 $20,770.73 $11,185.84 $340,064.48
14 $20,080.81 $11,875.76 $328,188.72
15 $19,348.34 $12,608.23 $315,580.49
16 $18,570.70 $13,385.87 $302,194.62
17 $17,745.08 $14,211.49 $287,983.13
18 $16,868.55 $15,088.02 $272,895.11
19 $15,937.95 $16,018.62 $256,876.50
20 $14,949.96 $17,006.61 $239,869.89
21 $13,901.03 $18,055.54 $221,814.35
22 $12,787.41 $19,169.17 $202,645.18
23 $11,605.09 $20,351.48 $182,293.71
24 $10,349.86 $21,606.71 $160,686.99
25 $9,017.20 $22,939.37 $137,747.63
26 $7,602.35 $24,354.22 $113,393.41
27 $6,100.24 $25,856.33 $87,537.08
28 $4,505.48 $27,451.09 $60,085.99
29 $2,812.35 $29,144.22 $30,941.77
30 $1,014.80 $30,941.77 $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 Castalian Springs, TN


1500 sqft3900 sqft
Ø selling price$303,105$644,787
Ø fast selling$275,550$580,309
Ø high price sale$330,660$709,266

In 2026, houses in Castalian Springs, TN will be offered at an average price of $167 per square foot. A 1,500 sqft home priced at $303,105 is 23.76% more expensive per square foot than a 3,900 sqft home priced at $644,787. Home prices in Castalian Springs, TN vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $446,392. Sellers who can wait longer may achieve a higher price of up to $545,590.


Castalian Springs, TN Travel and Living Guide

Location and Community

Castalian Springs is a scenic community in Sumner County, Tennessee, minutes from Gallatin and an easy drive to Nashville.
Known for its rolling farmland and natural springs, the area blends rural charm with convenient access to city amenities.

History and Attractions

History lovers visit Wynnewood State Historic Site and Cragfont, two landmark homes that showcase early Tennessee craftsmanship.
The nearby Bledsoe?s Fort Historic Park offers trails, interpretive exhibits, and seasonal events.
Outdoor enthusiasts enjoy boating and fishing on Old Hickory Lake while spotting wildlife along quiet country roads.

Real Estate and Lifestyle

Homes in Castalian Springs, TN range from acreage estates to new builds, attracting buyers seeking space, value, and a relaxed pace.
Local dining, markets, and farm stands highlight regional flavors, and community gatherings foster small-town connections.
Families appreciate Sumner County schools and the area?s reputation for safety and friendly neighbors.

Travel Tips and Search Advice

If you are planning a visit, aim for spring and fall for mild weather, scenic drives, and festivals.
Search terms like ?Castalian Springs TN things to do,? ?historic sites,? and ?real estate? will help you find current events, tours, and listings.



FAQ – Home Values in Castalian Springs

What is the median home value in Castalian Springs in 2026?

In 2026, the typical home value in Castalian Springs is about $444,174 for an average home size of 2672 square feet. This corresponds to an average price of roughly $167 per square foot.

What is the average cost per square foot in Castalian Springs?

In 2026, homes in Castalian Springs sell for an average of around $167 per square foot, with a typical range between $165 and $165 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 Castalian Springs is about 2672 square feet, with an estimated 2026 value around $444,174.



Locations close to Castalian Springs, TN

Cedar Hill, TN211 $ / ft²
Centerville, TN142 $ / ft²
Chapel Hill, TN142 $ / ft²
Carthage, TN112 $ / ft²
Burns, TN156 $ / ft²
Bumpus Mills, TN109 $ / ft²
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