Oak Park Area Association of REALTORS
REALTOR Association
Oak Park, IL 13 mi
Mainstreet Realtors
Photo: Downers Grove IL by Anonymous, CC BY-SA 4.0 via Wikimedia Commons
REALTOR Association in Downers Grove
About Mainstreet Realtors
Mainstreet Realtors is an association of REALTORS based in Downers Grove, Illinois. Its own description says it serves more than 19,000 REALTOR members across DuPage County, Lake County and other parts of northern and western Illinois, so it works mainly with real estate professionals rather than representing buyers or sellers directly.
Home buyers and sellers usually reach out to an association like Mainstreet Realtors to confirm that an agent is a member, to learn about the professional standards members follow, or to ask how complaints and disputes are handled. Agents can ask about membership, continuing education, MLS access and local events. If you are searching for lakefront homes or any other property, the association can point you toward member agents rather than act for you itself.
What the data says about Downers Grove
Fast-rising market
In dollars, the typical Downers Grove home gained about $28,824 in the last twelve months, roughly $2,402 a month.
Many listings nearby
93 other listed real estate professionals work within 25 miles of Downers Grove, 5 of them in Downers Grove itself. The map and the list further down sort them by distance.
Location
Downers Grove, Illinois
Local time
7:13 AMDowners Grove · Central Time · Wednesday, October 14
No published office hours. If this is your listing, you can send your hours.
Home values in Downers Grove
Typical home$509K
1-year+6.0%
5-year+32.1%
Typical rent$2,187
As of August 2026, Zillow’s home value index puts a typical Downers Grove home at roughly $509,231. Over twelve months the typical value rose sharply, by 6.0%, against a 5.3% rise for Illinois as a whole. The five-year change stands at +32.1%. Downers Grove sits 71% above the Illinois typical value of $297,573. Typical asking rent is about $2,187 a month (+3.3% in a year).
Source: Zillow Home Value Index and Observed Rent Index, August 2026. More on the Downers Grove market
Profile details
| Name | Mainstreet Realtors |
|---|---|
| Profile type | REALTOR Association |
| Primary market | Downers Grove, Illinois |
| County | DuPage County |
| Focus areas | Waterfront & Lake Homes |
| Social media followers | 11,644 |
| Time zone | Central Time |
| Last reviewed | October 13, 2026 |
Communities around Downers Grove
| Community | Distance | Typical home | 1 year | Listed |
|---|---|---|---|---|
| Darien, IL | 4.4 mi | $459,733 | +4.4% | — |
| Willowbrook, IL | 4.7 mi | $324,928 | +3.4% | — |
| Wheaton, IL | 6.3 mi | $514,751 | +5.3% | 2 |
| Naperville, IL | 7.2 mi | $625,494 | +4.4% | 8 |
| Elmhurst, IL | 7.2 mi | $642,280 | +8.4% | 1 |
| La Grange, IL | 7.3 mi | $673,589 | +12.2% | 1 |
| Lemont, IL | 9.4 mi | $591,883 | +7.5% | 4 |
| Berwyn, IL | 12 mi | $321,149 | +6.2% | 2 |
Questions about Mainstreet Realtors
Where is Mainstreet Realtors located?
Mainstreet Realtors is listed in Downers Grove, Illinois (DuPage County).
Which nearby communities have listed professionals?
Wheaton (6.3 mi, 2 listings), Naperville (7.2 mi, 8 listings), Elmhurst (7.2 mi, 1 listing), and La Grange (7.3 mi, 1 listing).
What does a typical home cost in Downers Grove?
About $509,231 in August 2026 (Zillow Home Value Index), +6.0% versus a year earlier; typical rent is $2,187 a month.
What does Mainstreet Realtors focus on?
The profile highlights waterfront & lake homes.
Is this your profile?
Send a correction, add office hours or ask us to remove this page. Messages go to the Realtor US editorial team, not to Mainstreet Realtors.
Other realtors near Downers Grove
The 1 closest listings, sorted by distance. Every town's full list is on its city page.