Active Listings
1,088
⇩ 9.7% vs 1,205 last year
Data as of June 2026. Source: Realtor.com.
The Mchenry County, IL real estate market currently shows 1,088 active listings, with 594 pending sales. Homes are averaging 28 days on the market before going under contract.
Inventory has tightened compared to last year, with 117 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 28 days on market compared to 31 days last year.
The median listing price has risen 2% year-over-year, from $410,745 to $419,000.
Whether you are buying or selling in Mchenry County, IL, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 326,513 · Density: 488.2/mi² · Median household income: $101,383
Typical home value: $268,845 · Homeownership: 82.4%
Crystal Lake: 60012, 60014, 60039
Algonquin: 60102
Barrington: 60011
Cary: 60013
Fox River Grove: 60021
Harvard: 60033
Hebron: 60034
Huntley: 60142
Lake In The Hills: 60156
Marengo: 60152
Richmond: 60071
Ringwood: 60072
Spring Grove: 60081
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.