3-Bedroom Apartment Rent in Buffalo Grove, IL
Median asking rent for a 3-bedroom apartment in Buffalo Grove, Illinois as of August 2026. That's +35% higher than the citywide median of $2,413 and +53% above the national 3-bedroom median of $2,130.
Income needed for a 3-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 3-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 3-bedroom in Illinois
| # | City | 3-Bedroom rent |
|---|---|---|
| 1 | Carbondale | $875 |
| 2 | Pekin | $1,190 |
| 3 | Dixon | $1,210 |
| 4 | Macomb | $1,220 |
| 5 | Charleston | $1,230 |
| 6 | Danville | $1,230 |
| 7 | Quincy | $1,230 |
| 8 | Swansea | $1,243 |
| 9 | Peoria Heights | $1,270 |
| 10 | Rantoul | $1,270 |
| 11 | Rock Island | $1,290 |
| 12 | Decatur | $1,310 |
| 13 | Savoy | $1,310 |
| 14 | Moline | $1,320 |
| 15 | Peoria | $1,340 |
Most expensive cities for a 3-bedroom in Illinois
| # | City | 3-Bedroom rent |
|---|---|---|
| 1 | Morton Grove | $3,390 |
| 2 | Deerfield | $3,390 |
| 3 | Barrington | $3,390 |
| 4 | Wilmette | $3,250 |
| 5 | Buffalo Grove (this page) | $3,250 |
| 6 | Highland Park | $3,200 |
| 7 | Plainfield | $3,165 |
| 8 | Naperville | $3,068 |
| 9 | Vernon Hills | $3,060 |
| 10 | Streamwood | $3,060 |
| 11 | Northbrook | $3,040 |
| 12 | Bartlett | $3,010 |
| 13 | Bolingbrook | $2,985 |
| 14 | Romeoville | $2,970 |
| 15 | Elmhurst | $2,970 |
Nearby cities — 3-bedroom rent
Considering nearby alternatives? 5 of these cities have cheaper 3-bedroom rents than Buffalo Grove.
| City | Distance | 3-Bedroom rent | vs Buffalo Grove |
|---|---|---|---|
| Wheeling, IL | 3.9 mi | $2,440 | $-810 (-25%) |
| Vernon Hills, IL | 4.7 mi | $3,060 | $-190 (-6%) |
| Arlington Heights, IL | 5.6 mi | $2,615 | $-635 (-20%) |
| Deerfield, IL | 5.9 mi | $3,390 | +$140 (+4%) |
| Palatine, IL | 6.5 mi | $2,410 | $-840 (-26%) |
| Rolling Meadows, IL | 7.6 mi | $2,500 | $-750 (-23%) |
| Northbrook, IL | 8.7 mi | $3,040 | $-210 (-6%) |
| Mundelein, IL | 8.8 mi | $2,570 | $-680 (-21%) |
| Libertyville, IL | 8.9 mi | $2,660 | $-590 (-18%) |
| Lake Bluff, IL | 10.7 mi | $2,700 | $-550 (-17%) |
| Highland Park, IL | 11 mi | $3,200 | $-50 (-2%) |
| Elk Grove Village, IL | 11.2 mi | $2,520 | $-730 (-22%) |
3-Bedroom rent in Buffalo Grove — common questions
How much is a 3-bedroom apartment in Buffalo Grove?
As of August 2026, the median 3-bedroom apartment rent in Buffalo Grove, Illinois is $3,250 per month. This is +35% higher than the citywide median of $2,413.
What income do you need to afford a 3-bedroom in Buffalo Grove?
Using the standard 30% rent-to-income rule, you would need an annual income of about $130,000 ($10,833/month gross), which works out to roughly $62.50/hour at a full-time job.
Is Buffalo Grove expensive for a 3-bedroom compared to the rest of the US?
Buffalo Grove's 3-bedroom median of $3,250 is +53% above the national 3-bedroom median of $2,130. It ranks in the 86th percentile of US cities tracked.
How does Buffalo Grove rank for 3-bedroom rent in Illinois?
Among the 142 cities in Illinois with 3-bedroom data, Buffalo Grove ranks #138 from cheapest to most expensive.
Are there cheaper 3-bedroom options near Buffalo Grove?
Yes — nearby cities with cheaper 3-bedroom rents include Wheeling ($2,440), Vernon Hills ($3,060), Arlington Heights ($2,615).