Active Listings
23
⇩ 34.3% vs 35 last year
Data as of July 2026. Source: Realtor.com.
The CASTALIAN SPRINGS, TN real estate market (37031) currently shows 23 active listings, with 4 pending sales. Homes are averaging 47 days on the market before going under contract.
Inventory has tightened compared to last year, with 12 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 47 days on market compared to 54 days last year.
The median listing price has risen 5.6% year-over-year, from $544,345 to $575,000.
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 July 2026, there are 23 active listings in CASTALIAN SPRINGS, TN (zip code 37031), compared to 35 the prior year.
The median listing price in CASTALIAN SPRINGS, TN 37031 is $575,000 as of July 2026, a 5.6% increase from $544,345 the prior year.
Homes in CASTALIAN SPRINGS, TN 37031 spend an average of 47 days on the market before going under contract, compared to 54 days the prior year.
Based on current inventory and days-on-market data as of July 2026, CASTALIAN SPRINGS, TN 37031 is currently a Seller's Market. Inventory has tightened compared to last year, with 12 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 47 days on market compared to 54 days last year.
With SELL123.com's maximum 3% commission, sellers in CASTALIAN SPRINGS, TN 37031 save an estimated $11,500 compared to a typical 5% commission on the median listing price of $575,000. 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.