Housing in Diamond, IL
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$380,000
Median List Price
N/A
Price Per Sq Ft
$179
Days on Market
155
Active Inventory
2
Months of Supply
2.0
Seller's market
Zillow Home Value
$292,857
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
0.0%
Sale-to-List Ratio
96.2%
Buyer's market
Market Activity
Source: RedfinHomes Sold
1
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$179
Diamond vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. Diamond is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$211,500
Median Rent
$1,224
Total Housing Units
1,166
Vacancy Rate
0.5%
Owner Occupied
79.2%
Renter Occupied
20.8%
Median Property Tax
$3,274
per year
Monthly Cost (w/ Mortgage)
$1,169
Housing Types
The current median sale price in Diamond, IL is $380,000 according to Redfin data. Homes spend a median of 155 days on the market. 0.0% of homes sold above asking price. The market has 2.0 months of supply. The median price per square foot is $179. The median rent is $1,224 per month (Census ACS). About 79.2% of housing units are owner-occupied. The median year homes were built is 1991. There are 1,166 total housing units.