Commercial Real Estate Market in Sumner, TX
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
34 active listings and 21 off-market properties in Sumner, TX.
Market Trends
Sumner, TX spans 109.2 square miles in Lamar County, Texas. Figures below refresh monthly; last updated 31 August 2026.
Office
Office space in Sumner, TX asks $66/SF to buy. Vacancy runs 20.2% across the South region in 2025, up from 14.4% in 2019.
Average Sale Price $/SF
Listings
Vacancy Rate % in South region
Retail
Retail vacancy in Sumner, TX runs 5.4% across the South region in 2025, down from 7% in 2020.
Vacancy Rate % in South region
Industrial
Industrial vacancy in Sumner, TX runs 7.9% across the South region in 2025, up from 6% in 2019. Nearly 2.3x the 2022 low of 3.5%.
Vacancy Rate % in South region
Multifamily
Multifamily vacancy in Sumner, TX runs 11.3% across the South region in 2025, up from 8.5% in 2022.
Vacancy Rate % in South region
Market overview
Demographics & Economy
Sumner, TX has 2,698 residents in 1,154 households. Density runs 25 people per square mile. Median household income here is $100,750 and median gross rent $1,587 a month.
2,698
Population
1,154
Households
2.3
Avg Household Size
40
Median Age
14%
College-Educated
85%
High-School Grad
109.2 sq mi
ZIP Area
25
Density / Sq Mi
$100,750
Median Household Income
$57,143
Median Earnings
$1,587
Median Rent
$203,300
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Brookston | — | — |
| Paris | — | — |
| Powderly | — | — |
| Chicota | — | — |
Commercial property in Sumner, TX asks $5/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in Sumner?
Commercial property in Sumner, TX asks an average of $5 per square foot. Office carries the highest asking price at $66/SF.
Methodology & data sources
- Asking prices and averages
- Computed from 34 active for-sale and 0 active for-lease listings in Sumner, TX. These are ASKING figures from live listings, not closed-transaction prices, and a segment carried by a handful of listings reads as indicative rather than an average.
- Vacancy rates
- Published per-sector market series, taken at the metro level where one exists and otherwise at the Census-region level — a chart reading "in <region> region" is a regional number, not this city's.
- Refresh
- The monthly aggregates close at the end of the previous month, so 31 August 2026 — not today — is the honest last update.
- Known limitations
- office vacancy is reported at South region level, retail vacancy is reported at South region level and industrial vacancy is reported at South region level.
- Coverage
- Metrics below the 10-observation threshold fall back one geographic level. The geography used is named on each figure.
Compiled by the Realmo Data team · reviewed 31 August 2026 · report a data issue
