3-Bedroom Apartment Rent in Brentwood, MO
Median asking rent for a 3-bedroom apartment in Brentwood, Missouri as of October 2026. That's +25% higher than the citywide median of $1,716 and in line with the national 3-bedroom median of $2,130.
Income needed for a 3-bedroom in Brentwood
Using the standard 30% rent-to-income guideline (the threshold above which households are considered rent-burdened), here's what you need to earn to comfortably afford a 3-bedroom at the current median rent.
Rent by apartment size in Brentwood
Compare Brentwood's median rent across every apartment size.
Cheapest cities for a 3-bedroom in Missouri
| # | City | 3-Bedroom rent |
|---|---|---|
| 1 | Boonville | $1,060 |
| 2 | Lebanon | $1,120 |
| 3 | Kirksville | $1,160 |
| 4 | Rolla | $1,170 |
| 5 | Sedalia | $1,180 |
| 6 | Bolivar | $1,190 |
| 7 | North Kansas City | $1,211 |
| 8 | Jefferson City | $1,220 |
| 9 | Glasgow Village | $1,232 |
| 10 | Knob Noster | $1,280 |
| 11 | Joplin | $1,335 |
| 12 | Branson | $1,350 |
| 13 | Columbia | $1,363 |
| 14 | Springfield | $1,378 |
| 15 | Cape Girardeau | $1,390 |
Most expensive cities for a 3-bedroom in Missouri
| # | City | 3-Bedroom rent |
|---|---|---|
| 1 | Sappington | $2,324 |
| 2 | Clayton | $2,250 |
| 3 | Brentwood (this page) | $2,140 |
| 4 | Chesterfield | $2,120 |
| 5 | Creve Coeur | $2,110 |
| 6 | Ballwin | $2,110 |
| 7 | Lake Saint Louis | $2,030 |
| 8 | Raymore | $2,010 |
| 9 | Lees Summit | $1,998 |
| 10 | Grain Valley | $1,900 |
| 11 | Kirkwood | $1,890 |
| 12 | Belton | $1,890 |
| 13 | O Fallon | $1,880 |
| 14 | Olivette | $1,870 |
| 15 | Saint Charles | $1,857 |
Nearby cities — 3-bedroom rent
Considering nearby alternatives? 5 of these cities have cheaper 3-bedroom rents than Brentwood.
| City | Distance | 3-Bedroom rent | vs Brentwood |
|---|---|---|---|
| Richmond Heights, MO | 1.4 mi | $1,740 | $-400 (-19%) |
| Maplewood, MO | 1.9 mi | $1,410 | $-730 (-34%) |
| Clayton, MO | 2.2 mi | $2,250 | +$110 (+5%) |
| University City, MO | 3.5 mi | $1,770 | $-370 (-17%) |
| Olivette, MO | 4.5 mi | $1,870 | $-270 (-13%) |
| Affton, MO | 5.1 mi | $1,520 | $-620 (-29%) |
| Kirkwood, MO | 5.5 mi | $1,890 | $-250 (-12%) |
| Overland, MO | 5.8 mi | $1,580 | $-560 (-26%) |
| Sappington, MO | 7 mi | $2,324 | +$184 (+9%) |
| Saint Louis, MO | 7.3 mi | $1,605 | $-535 (-25%) |
| Saint Ann, MO | 7.9 mi | $1,410 | $-730 (-34%) |
| Creve Coeur, MO | 8.1 mi | $2,110 | $-30 (-1%) |
3-Bedroom rent in Brentwood — common questions
How much is a 3-bedroom apartment in Brentwood?
As of October 2026, the median 3-bedroom apartment rent in Brentwood, Missouri is $2,140 per month. This is +25% higher than the citywide median of $1,716.
What income do you need to afford a 3-bedroom in Brentwood?
Using the standard 30% rent-to-income rule, you would need an annual income of about $85,600 ($7,133/month gross), which works out to roughly $41.15/hour at a full-time job.
Is Brentwood expensive for a 3-bedroom compared to the rest of the US?
Brentwood's 3-bedroom median of $2,140 is right at the national 3-bedroom median of $2,130. It ranks in the 50th percentile of US cities tracked.
How does Brentwood rank for 3-bedroom rent in Missouri?
Among the 73 cities in Missouri with 3-bedroom data, Brentwood ranks #71 from cheapest to most expensive.
Are there cheaper 3-bedroom options near Brentwood?
Yes — nearby cities with cheaper 3-bedroom rents include Richmond Heights ($1,740), Maplewood ($1,410), University City ($1,770).