Active Listings
3
⇩ 25% vs 4 last year
Union
Data as of September 2026. Source: Realtor.com.
The UNION, IL real estate market (60180) currently shows 3 active listings, with 1 pending sales. Homes are averaging 10 days on the market before going under contract.
Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 10 days on market compared to 33 days last year.
The median listing price has fallen 63.7% year-over-year, from $874,375 to $317,467.
Population: 1,721 · Density: 31.7/mi² · Median household income: $111,250
Typical home value: $272,846 · Homeownership: 86.2%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 60180 | Union, IL 60180 | 0.0 mi | 5 | $1,862,175 | $367,413 | $372,435 |
| 60152 | Marengo, IL 60152 | 5.5 mi | 31 | $15,682,528 | $379,950 | $505,888 |
| 60156 | Lake In The Hills, IL 60156 | 9.1 mi | 45 | $18,884,835 | $422,475 | $419,663 |
| 60140 | Hampshire, IL 60140 | 9.9 mi | 146 | $73,496,254 | $416,243 | $503,399 |
| 60135 | Genoa, IL 60135 | 11.2 mi | 21 | $7,270,305 | $379,925 | $346,205 |
| 61038 | Garden Prairie, IL 61038 | 11.4 mi | 2 | $637,000 | $318,500 | $318,500 |
| 60109 | Burlington, IL 60109 | 12.6 mi | 1 | $365,000 | $365,000 | $365,000 |
| 60050 | Mchenry, IL 60050 | 13.7 mi | 66 | $20,177,454 | $279,999 | $305,719 |
| 60097 | Wonder Lake, IL 60097 | 14.3 mi | 67 | $23,890,123 | $317,490 | $356,569 |
| 60033 | Harvard, IL 60033 | 14.6 mi | 32 | $25,780,480 | $329,000 | $805,640 |
| 60021 | Fox River Grove, IL 60021 | 15.6 mi | 9 | $4,104,729 | $464,975 | $456,081 |
| 61008 | Belvidere, IL 61008 | 16.4 mi | 69 | $24,110,049 | $318,725 | $349,421 |
| 60072 | Ringwood, IL 60072 | 16.7 mi | 2 | $2,124,000 | $1,062,000 | $1,062,000 |
As of September 2026, there are 3 active listings in UNION, IL (zip code 60180), compared to 4 the prior year.
The median listing price in UNION, IL 60180 is $317,467 as of September 2026, a 63.7% decrease from $874,375 the prior year.
Homes in UNION, IL 60180 spend an average of 10 days on the market before going under contract, compared to 33 days the prior year.
Based on current inventory and days-on-market data as of September 2026, UNION, IL 60180 is currently a Seller's Market. Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 10 days on market compared to 33 days last year.
With SELL123.com's maximum 3% commission, sellers in UNION, IL 60180 save an estimated $6,349 compared to a typical 5% commission on the median listing price of $317,467. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.