Data as of September 2026. Source: Realtor.com.
The DIANA, TX real estate market (75640) currently shows 35 active listings, with 7 pending sales. Homes are averaging 81 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 81 days on market compared to 64 days last year.
The median listing price has risen 0.9% year-over-year, from $445,100 to $449,250.
Population: 5,720 · Density: 25.4/mi² · Median household income: $80,833
Typical home value: $242,438 · Homeownership: 80.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 75640 | Diana, TX 75640 | 0.0 mi | 37 | $16,965,980 | $359,900 | $458,540 |
| 75651 | Harleton, TX 75651 | 9.3 mi | 5 | $1,436,390 | $387,500 | $287,278 |
| 75645 | Gilmer, TX 75645 | 11.4 mi | 61 | $24,290,505 | $355,350 | $398,205 |
| 75668 | Lone Star, TX 75668 | 13.4 mi | 19 | $4,842,492 | $213,873 | $254,868 |
| 75650 | Hallsville, TX 75650 | 15.7 mi | 56 | $33,268,256 | $432,000 | $594,076 |
| 75693 | White Oak, TX 75693 | 16.3 mi | 37 | $10,950,150 | $303,425 | $295,950 |
| 75602 | Longview, TX 75602 | 17.8 mi | 66 | $20,648,958 | $231,064 | $312,863 |
| 75644 | Gilmer, TX 75644 | 19.0 mi | 91 | $30,542,239 | $271,875 | $335,629 |
| 75656 | Hughes Springs, TX 75656 | 21.4 mi | 30 | $8,306,880 | $269,900 | $276,896 |
| 75603 | Longview, TX 75603 | 21.6 mi | 13 | $6,082,700 | $382,500 | $467,900 |
| 75686 | Pittsburg, TX 75686 | 23.4 mi | 104 | $50,974,976 | $354,900 | $490,144 |
| 75662 | Kilgore, TX 75662 | 25.7 mi | 117 | $39,578,643 | $299,000 | $338,279 |
| 75672 | Marshall, TX 75672 | 28.2 mi | 76 | $22,378,124 | $246,175 | $294,449 |
As of September 2026, there are 35 active listings in DIANA, TX (zip code 75640), compared to 36 the prior year.
The median listing price in DIANA, TX 75640 is $449,250 as of September 2026, a 0.9% increase from $445,100 the prior year.
Homes in DIANA, TX 75640 spend an average of 81 days on the market before going under contract, compared to 64 days the prior year.
Based on current inventory and days-on-market data as of September 2026, DIANA, TX 75640 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 81 days on market compared to 64 days last year.
With SELL123.com's maximum 3% commission, sellers in DIANA, TX 75640 save an estimated $8,985 compared to a typical 5% commission on the median listing price of $449,250. 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.