Rents are right about where Brentwood's 10-year trend predicts.
Rent by unit size
These are HUD Fair Market Rents, the payment standard for a Housing Choice Voucher (Section 8). They often differ from the $1,716 market median above, and that is expected: FMR is the 40th percentile of standard-quality units and counts gross rent, so it includes essential utilities such as electricity, water, gas, sewer, and trash. The market median is asking rent, which usually excludes utilities. HUD sets FMR once a year; market rent here updates monthly.
Source: HUD Small Area Fair Market Rents. Read the methodology →
12-month history
Last updated: October 17, 2026
What the numbers show
Rent in Brentwood is 0% below its high of $1,716 in May 2026, at $1,716 as of September 2026.
Rent in Brentwood changed +4.0% over the year to September 2026. Across the 60 Missouri cities Zillow tracks, the typical change was +4.4%.
Rent rose in 6 of the last 12 months.
30% of the median household income ($99,719) is $2,493 a month. That covers HUD's Fair Market Rent for up to a 4-bedroom ($2,470).
Maplewood, 2 miles away, rents for 29% less ($1,225/mo), about $5,900 a year in savings.
From Zillow's monthly rent index (ZORI) for Brentwood. Income is the Census median household income (5-year estimates). Fair Market Rents are HUD’s, which include utilities.
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Who lives here
Brentwood, MO is majority owner-occupied, has a median income above the national average, 74.4% of residents hold a bachelor's degree or higher.
Source: U.S. Census Bureau · ACS 2024 5-Year Estimates
How Brentwood, MO has changed in 5 years
Compared with 2022, rent in Brentwood, MO has climbed by $304 per month, settling near $1,716 after starting the period at $1,412. Household income in the area moved from $81,692 to $99,719 across the same window, up 22.1% versus 2021. About 37% of households rent today, against 33.9% in 2021. Reading these numbers side by side helps frame whether current listings in Brentwood, MO look reasonable against where the market sat half a decade ago.
Discussions about Brentwood
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Can you afford rent in Brentwood on your salary?
At $1,716/mo, how Brentwood rent compares to typical pay (30% rule).
Brentwood rent by bedroom count
Median rent for each apartment size in Brentwood. Click any size for full breakdown.
Tips for renters in Brentwood
Last updated: October 17, 2026
The median rent in Brentwood is $1,716/mo as of October 2026. A studio apartment averages $1,300/mo while a 2-bedroom runs $1,660/mo. One-bedroom apartments average $1,340/mo and 3-bedroom units go for $2,140/mo.
At 21% of local median household income ($99,719/yr), Brentwood ranks as affordable compared to the national benchmark of 30%. Rents have increased 4.0% over the past year.
Frequently asked questions
How much income do you need to rent in Brentwood?
Is rent going up or down in Brentwood?
How does Brentwood rent compare to other cities in Missouri?
Which nearby cities are cheaper to rent in than Brentwood?
At $1,716/mo, rent takes ~21% of Brentwood's median household income ($99,719/yr). The standard benchmark is 30%.
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Estimated from ZIP-level data
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