4+ Bedroom Apartment Rent in Buffalo Grove, IL
Median asking rent for a 4+ bedroom apartment in Buffalo Grove, Illinois as of August 2026. That's +58% higher than the citywide median of $2,413 and +51% above the national 4+ bedroom median of $2,522.
Income needed for a 4+ bedroom in Buffalo Grove
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 4+ bedroom at the current median rent.
Rent by apartment size in Buffalo Grove
Compare Buffalo Grove's median rent across every apartment size.
Cheapest cities for a 4+ bedroom in Illinois
| # | City | 4+ Bedroom rent |
|---|---|---|
| 1 | Carbondale | $935 |
| 2 | Pekin | $1,250 |
| 3 | Quincy | $1,290 |
| 4 | Dixon | $1,300 |
| 5 | Rantoul | $1,300 |
| 6 | Charleston | $1,320 |
| 7 | Peoria Heights | $1,330 |
| 8 | Savoy | $1,340 |
| 9 | Danville | $1,360 |
| 10 | Urbana | $1,380 |
| 11 | Normal | $1,390 |
| 12 | Peoria | $1,407 |
| 13 | Bloomington | $1,450 |
| 14 | Macomb | $1,450 |
| 15 | Kankakee | $1,510 |
Most expensive cities for a 4+ bedroom in Illinois
| # | City | 4+ Bedroom rent |
|---|---|---|
| 1 | Morton Grove | $3,980 |
| 2 | Deerfield | $3,980 |
| 3 | Barrington | $3,980 |
| 4 | Wilmette | $3,820 |
| 5 | Buffalo Grove (this page) | $3,820 |
| 6 | Highland Park | $3,760 |
| 7 | Plainfield | $3,685 |
| 8 | Naperville | $3,600 |
| 9 | Vernon Hills | $3,590 |
| 10 | Streamwood | $3,590 |
| 11 | Northbrook | $3,580 |
| 12 | Bartlett | $3,530 |
| 13 | Bolingbrook | $3,505 |
| 14 | Romeoville | $3,490 |
| 15 | Elmhurst | $3,490 |
Nearby cities — 4+ bedroom rent
Considering nearby alternatives? 5 of these cities have cheaper 4+ bedroom rents than Buffalo Grove.
| City | Distance | 4+ Bedroom rent | vs Buffalo Grove |
|---|---|---|---|
| Wheeling, IL | 3.9 mi | $2,870 | $-950 (-25%) |
| Vernon Hills, IL | 4.7 mi | $3,590 | $-230 (-6%) |
| Arlington Heights, IL | 5.6 mi | $3,070 | $-750 (-20%) |
| Deerfield, IL | 5.9 mi | $3,980 | +$160 (+4%) |
| Palatine, IL | 6.5 mi | $2,830 | $-990 (-26%) |
| Rolling Meadows, IL | 7.6 mi | $2,940 | $-880 (-23%) |
| Northbrook, IL | 8.7 mi | $3,580 | $-240 (-6%) |
| Mundelein, IL | 8.8 mi | $3,020 | $-800 (-21%) |
| Libertyville, IL | 8.9 mi | $3,120 | $-700 (-18%) |
| Lake Bluff, IL | 10.7 mi | $3,170 | $-650 (-17%) |
| Highland Park, IL | 11 mi | $3,760 | $-60 (-2%) |
| Elk Grove Village, IL | 11.2 mi | $2,960 | $-860 (-23%) |
4+ Bedroom rent in Buffalo Grove — common questions
How much is a 4+ bedroom apartment in Buffalo Grove?
As of August 2026, the median 4+ bedroom apartment rent in Buffalo Grove, Illinois is $3,820 per month. This is +58% higher than the citywide median of $2,413.
What income do you need to afford a 4+ bedroom in Buffalo Grove?
Using the standard 30% rent-to-income rule, you would need an annual income of about $152,800 ($12,733/month gross), which works out to roughly $73.46/hour at a full-time job.
Is Buffalo Grove expensive for a 4+ bedroom compared to the rest of the US?
Buffalo Grove's 4+ bedroom median of $3,820 is +51% above the national 4+ bedroom median of $2,522. It ranks in the 87th percentile of US cities tracked.
How does Buffalo Grove rank for 4+ bedroom rent in Illinois?
Among the 139 cities in Illinois with 4+ bedroom data, Buffalo Grove ranks #135 from cheapest to most expensive.
Are there cheaper 4+ bedroom options near Buffalo Grove?
Yes — nearby cities with cheaper 4+ bedroom rents include Wheeling ($2,870), Vernon Hills ($3,590), Arlington Heights ($3,070).