Active Listings
28
⇩ 3.4% vs 29 last year
Data as of March 2026. Source: Realtor.com.
The CASTALIAN SPRINGS, TN real estate market (37031) currently shows 28 active listings, with 10 pending sales. Homes are averaging 62 days on the market before going under contract.
Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 62 days on market compared to 28 days last year.
The median listing price has fallen 19.3% year-over-year, from $649,999 to $524,400.
Whether you are buying or selling in CASTALIAN SPRINGS, TN, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 4,089 · Density: 41.3/mi² · Median household income: $80,417
Typical home value: $291,043 · Homeownership: 88.1%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 37031 | Castalian Springs, TN 37031 | 0.0 mi | 30 | $17,358,450 | $567,225 | $578,615 |
| 37066 | Gallatin, TN 37066 | 8.7 mi | 578 | $380,656,350 | $486,044 | $658,575 |
| 37074 | Hartsville, TN 37074 | 9.2 mi | 54 | $28,266,840 | $469,900 | $523,460 |
| 37186 | Westmoreland, TN 37186 | 15.4 mi | 58 | $26,310,830 | $339,945 | $453,635 |
| 37122 | Mount Juliet, TN 37122 | 16.9 mi | 490 | $374,147,830 | $629,998 | $763,567 |
| 37075 | Hendersonville, TN 37075 | 17.1 mi | 401 | $276,776,616 | $569,974 | $690,216 |
| 37048 | Cottontown, TN 37048 | 18.0 mi | 35 | $27,635,510 | $739,850 | $789,586 |
| 38563 | Gordonsville, TN 38563 | 20.2 mi | 28 | $11,348,288 | $368,900 | $405,296 |
| 42120 | Adolphus, KY 42120 | 20.8 mi | 10 | $2,418,850 | $199,950 | $241,885 |
| 37184 | Watertown, TN 37184 | 21.6 mi | 25 | $17,364,375 | $614,250 | $694,575 |
| 37076 | Hermitage, TN 37076 | 22.0 mi | 243 | $125,609,130 | $497,733 | $516,910 |
| 38547 | Brush Creek, TN 38547 | 22.5 mi | 10 | $5,567,910 | $498,425 | $556,791 |
| 37214 | Nashville, TN 37214 | 24.5 mi | 138 | $63,203,034 | $417,475 | $457,993 |
As of March 2026, there are 28 active listings in CASTALIAN SPRINGS, TN (zip code 37031), compared to 29 the prior year.
The median listing price in CASTALIAN SPRINGS, TN 37031 is $524,400 as of March 2026, a 19.3% decrease from $649,999 the prior year.
Homes in CASTALIAN SPRINGS, TN 37031 spend an average of 62 days on the market before going under contract, compared to 28 days the prior year.
Based on current inventory and days-on-market data as of March 2026, CASTALIAN SPRINGS, TN 37031 is currently a Balanced Market. Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 62 days on market compared to 28 days last year.
With SELL123.com's maximum 3% commission, sellers in CASTALIAN SPRINGS, TN 37031 save an estimated $10,488 compared to a typical 5% commission on the median listing price of $524,400. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.