Commercial Real Estate Market in Brentwood, MO
Updated monthly: sale, lease, property records, location trend, and more… · Last update: October 31
9 active listings and 12 off-market properties in Brentwood, MO.
Market Trends
Brentwood, MO spans 2.3 square miles in St. Louis County, Missouri. Figures below refresh monthly; last updated 31 October 2026.
Office
Office vacancy in Brentwood, MO runs 21.3% across the Midwest region in 2025, up from 13.7% in 2019.
Retail
Retail vacancy in Brentwood, MO runs 6.3% across the Midwest region in 2025, down from 8% in 2020.
Industrial
Industrial vacancy in Brentwood, MO runs 4.9% across the Midwest region in 2025, up from 4.4% in 2019. Nearly 1.6x the 2022 low of 3.1%.
Multifamily
Multifamily vacancy in Brentwood, MO runs 8% across the Midwest region in 2025, up from 6.5% in 2022.
Zoning & Land Use
Land Use Mix share of zoned land by category
- Residential 58.1%
- Planned_development 15.5%
- Industrial 13.7%
- Commercial 11%
- Mixed use 1.6%
Largest Zones share of zoned land by district
Brentwood, MO zones 1,047 acres across 9 districts. Commercial zoning covers 11% of zoned land, residential 58.1% and industrial 13.7%. The largest single district is Single Family Residential B at 40.7%. For commercial buyers the practical constraint is that only 24.8% of land carries a commercial or industrial designation.
The B District is intended to provide for the development, protection and conservation of areas of predominantly single family detached residences on lots of not less than 5000 square feet
Market overview
Demographics & Economy
Brentwood, MO has 9,596 residents in 5,159 households. Density runs 4,215 people per square mile. Median household income here is $91,312 and median gross rent $1,429 a month.
Tools
Nearby Markets
| Market | Median Asking Price, $/SF | Median Asking Rent, $/SF/Yr |
|---|---|---|
| Maplewood | $139 | — |
| Clayton | $101 (county avg) | $24.00 |
Across St. Louis County, commercial property asks $101/SF. That compares with $139/SF in Maplewood.
Frequently Asked Questions
What does commercial property cost per square foot in Brentwood?
How does Brentwood compare to nearby markets on price?
What zoning applies to commercial property in Brentwood?
Where does Realmo's Brentwood market data come from?
Methodology & data sources
- Asking prices and medians
- There are 2 active for-sale and 7 active for-lease listings in Brentwood, MO. The sale figure is the St. Louis County average, as too few listings here state a price per square foot; too few for-lease listings state a rent per square foot for a rent median. These are ASKING figures from live listings, not closed-transaction prices, and a figure resting on fewer than 10 listings says so where it is quoted.
- Price per square foot
- The county-level $/SF blends closed sales aggregated over the trailing months of available data, not a single day's snapshot — it can differ from any one month's own median.
- 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: 1,047 zoned acres across 9 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 October 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 October 2026 · How Realmo checks market page data · Report a data issue
