Warren County, OH real estate

What the numbers say

Warren County, OH real estate at a glance

By AstroCore · Realtor.com, US Census and Freddie Mac data

In September 2026, the median home in Warren County listed for $461,975, down 1.7% from a year earlier. That is 63% above the Ohio median of $284,000.

Homes spent a median of 46 days on the market, slower than 40 days a year ago. That makes Warren County the #31 fastest-selling of 49 Ohio counties we track.

Homeowners in Warren County pay a median of $4,199 a year in property taxes on a median home value of $349,400, an effective rate of about 1.20%. The Ohio average is 1.31%, which makes Warren County the #64 lowest-tax of 88 counties in the state with published tax data.

Renters pay a median of $1,361 a month, and $1,350 for a two-bedroom. At today's prices a typical home costs about 28 times a year's rent, which generally favors renting over buying in the short term.

With 20% down and today's 7.24% average 30-year rate, the monthly payment on a $462,000 home here comes to about $3,174 including property tax and insurance. Lenders typically want that to be under 28% of income, which works out to roughly $136,000 a year (the median household here earns $110,132).