Population: 5,720 · Density: 25.4/mi² · Median household income: $80,833
Typical home value: $242,438 · Homeownership: 80.6%
Data as of January 2026. Source: Realtor.com.
The DIANA, TX real estate market (75640) currently shows 38 active listings, with 6 pending sales. Homes are averaging 95 days on the market before going under contract.
Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice.
Homes are selling faster, averaging 95 days on market compared to 138 days last year.
The median listing price has fallen 8.7% year-over-year, from $399,625 to $365,000.
Whether you are buying or selling in DIANA, TX, 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.
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 75640 | Diana, TX 75640 | 0.0 mi | 38 | $17,492,464 | $365,000 | $460,328 |
| 75651 | Harleton, TX 75651 | 9.3 mi | 4 | $1,076,636 | $262,000 | $269,159 |
| 75645 | Gilmer, TX 75645 | 11.4 mi | 55 | $20,900,495 | $324,285 | $380,009 |
| 75668 | Lone Star, TX 75668 | 13.4 mi | 16 | $4,029,600 | $214,000 | $251,850 |
| 75650 | Hallsville, TX 75650 | 15.7 mi | 54 | $33,208,596 | $449,000 | $614,974 |
| 75693 | White Oak, TX 75693 | 16.3 mi | 32 | $9,200,448 | $269,900 | $287,514 |
| 75602 | Longview, TX 75602 | 17.8 mi | 59 | $20,252,812 | $249,900 | $343,268 |
| 75644 | Gilmer, TX 75644 | 19.0 mi | 89 | $29,490,773 | $260,000 | $331,357 |
| 75656 | Hughes Springs, TX 75656 | 21.4 mi | 28 | $7,595,728 | $249,900 | $271,276 |
| 75603 | Longview, TX 75603 | 21.6 mi | 7 | $3,167,325 | $435,000 | $452,475 |
| 75686 | Pittsburg, TX 75686 | 23.4 mi | 107 | $49,244,824 | $345,000 | $460,232 |
| 75662 | Kilgore, TX 75662 | 25.7 mi | 111 | $37,737,336 | $297,500 | $339,976 |
| 75672 | Marshall, TX 75672 | 28.2 mi | 78 | $24,041,940 | $270,000 | $308,230 |
As of January 2026, there are 38 active listings in DIANA, TX (zip code 75640), compared to 35 the prior year.
The median listing price in DIANA, TX 75640 is $365,000 as of January 2026, a 8.7% decrease from $399,625 the prior year.
Homes in DIANA, TX 75640 spend an average of 95 days on the market before going under contract, compared to 138 days the prior year.
Based on current inventory and days-on-market data as of January 2026, DIANA, TX 75640 is currently a Balanced Market. Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice. Homes are selling faster, averaging 95 days on market compared to 138 days last year.
With SELL123.com's maximum 3% commission, sellers in DIANA, TX 75640 save an estimated $7,300 compared to a typical 5% commission on the median listing price of $365,000. 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.