Housing in Petersburg, IL
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$100,000
Median List Price
$124,750
Price Per Sq Ft
$61
Days on Market
38
Active Inventory
4
Months of Supply
4.0
Balanced market
Zillow Home Value
$203,605
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
0.0%
Off Market in 2 Weeks
100.0%
Sale-to-List Ratio
83.4%
Buyer's market
Market Activity
Source: RedfinHomes Sold
1
New Listings
2
Pending Sales
1
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$61
Median List $/SF
$73
Petersburg vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. Petersburg 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
$174,800
Median Rent
$665
Total Housing Units
1,311
Vacancy Rate
4.9%
Owner Occupied
57.2%
Renter Occupied
42.8%
Median Property Tax
$2,891
per year
Monthly Cost (w/ Mortgage)
$1,051
Housing Types
The current median sale price in Petersburg, IL is $100,000 according to Redfin data. Homes spend a median of 38 days on the market. 0.0% of homes sold above asking price. The market has 4.0 months of supply. The median price per square foot is $61. The median rent is $665 per month (Census ACS). About 57.2% of housing units are owner-occupied. The median year homes were built is 1961. There are 1,311 total housing units.