Commercial Real Estate Market in Sauget, IL
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
7 active listings and 55 off-market properties in Sauget, IL.
Market Trends
Sauget, IL spans 26.6 square miles in St. Clair County, Illinois. Figures below refresh monthly; last updated 31 August 2026.
Office
Office vacancy in Sauget, IL runs 21.3% across the Midwest region in 2025, up from 13.7% in 2019.
Vacancy Rate % in Midwest region
Retail
Retail vacancy in Sauget, IL runs 6.3% across the Midwest region in 2025, down from 8% in 2020.
Vacancy Rate % in Midwest region
Industrial
Industrial vacancy in Sauget, IL runs 4.9% across the Midwest region in 2025, up from 4.4% in 2019. Nearly 1.6x the 2022 low of 3.1%.
Vacancy Rate % in Midwest region
Multifamily
Multifamily space in Sauget, IL asks $85/SF to buy. Vacancy runs 8% across the Midwest region in 2025, up from 6.5% in 2022.
Average Sale Price $/SF
Listings
Vacancy Rate % in Midwest region
Zoning & Land Use
Land Use Mix share of zoned land by category
- Industrial 96.8%
- Residential 2.2%
Largest Zones share of zoned land by district
Industrial Light
Industrial Heavy
Residential
Entertainment
Sauget, IL zones 3,078 acres across 4 districts. The largest single district is Industrial Light at 51.9%. For commercial buyers the practical constraint is that only 96.8% of land carries a commercial or industrial designation.
Industrial Light (I-L)
Zone IL shall be deemed to be the business, commercial and light industrial zone
Market overview
Demographics & Economy
Sauget, IL has 18,054 residents in 9,452 households. Density runs 679 people per square mile. Median household income here is $34,450 and median gross rent $831 a month.
18,054
Population
9,452
Households
1.9
Avg Household Size
34
Median Age
11%
College-Educated
80%
High-School Grad
26.6 sq mi
ZIP Area
679
Density / Sq Mi
$34,450
Median Household Income
$27,206
Median Earnings
$831
Median Rent
$57,246
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Cahokia | — | — |
| Saint Louis | — | $19.80 |
| East Saint Louis | — | — |
| Alorton | — | — |
Frequently Asked Questions
What zoning applies to commercial property in Sauget?
Sauget, IL zones 3,078 acres across 4 districts, of which 0% is commercial and 96.8% industrial. The largest single district is Industrial Light at 51.9% of zoned land. Zone IL shall be deemed to be the business, commercial and light industrial zone Residential zoning covers 2.2% and open space 0%.
Where does Realmo's Sauget market data come from?
Realmo compiles Sauget, IL figures from 4 active sale listings, 3 active lease listings, 55 tracked off-market properties, the current Sauget zoning release. Sale and lease figures refresh monthly; vacancy annually. Last updated 31 August 2026.
Methodology & data sources
- Asking prices and averages
- Computed from 4 active for-sale and 3 active for-lease listings in Sauget, IL. 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.
- Zoning and land use
- The current municipal zoning release: 3,078 zoned acres across 4 districts. Shares are of zoned land, so parcels the release leaves unclassified are excluded from the mix.
- 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 Midwest region level, retail vacancy is reported at Midwest region level and industrial vacancy is reported at Midwest 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
