The median sale price of a home in Grainger County was $406K over the last 3 months, down 5.5% since the same period last year. The median sale price per square foot in Grainger County is $223, up 10.1% since last year.
What is the housing market like in Grainger County today?
Over the three months ending September 2026, Grainger County home prices were down 5.5% compared to the same period last year, selling for a median price of $406K. On average, homes in Grainger County sell after 75 days on the market compared to 45 days last year. There were 15 homes sold in September this year, up from 14 last year.
All Home Types
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$406,091
-5.5% YoY | Sep 2026
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Sep 2026
Growth
% YoY
Grainger County, TN
$406,091
-5.5%
United States
To compare other locations to the Grainger County and U.S. housing market, enter a city, neighborhood, state, or zip code into the search bar. Learn which home features in Tennessee add value to a home.
How much is your home worth? Track your home’s value and compare it to nearby sales.
How hot is the Grainger County housing market?
Learn what it takes to have a winning offer
All Home Types
Sale-to-List PriceAll Home Types
Sale-to-List Price
(All Home Types)
93.6%
-3.4 pt YoY | Sep 2026
Based on Redfin calculations of home data from MLS and/or public records.
School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.
Climate's impact on Grainger County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that
could impact homes in Grainger County.
Flood Factor - Major
6% of properties are at risk of severe flooding over the next 30 years
Flood Factor
Grainger County has a major risk of flooding. 743 properties in Grainger County are likely to be
severely affected
by flooding over the next 30 years. This represents 6% of all properties in Grainger County. Flood risk is increasing slower than the national average.
97% of properties are at risk of wildfire over the next 30 years
Fire Factor
Grainger County has a moderate risk of wildfire. There are 14,879 properties in Grainger County that have some risk of being affected by wildfire over the next 30 years. This represents 97% of all properties in Grainger County.
100% of properties are at minor
risk of a severe wind event over the next 30 years
Wind Factor
Grainger County has a Minor Wind Factor® risk based on the projected likelihood and speed of hurricane, tornado, or severe storm winds impacting it. Grainger County is most at risk from hurricanes. 15,313 properties in Grainger County have some risk of being in a severe wind event within the next 30 years.
Wind likelihood over time
If an exceedingly rare windstorm
(a 1-in-3,000 year storm event)
occurred today, it could cause wind gusts of up to 52 mph. In 30 years, an event of this same likelihood would show increased wind gusts of up to 59 mph.
71% of properties are at major
risk of heat over the next 30 years
Heat Factor
Grainger County has a major risk from heat. This is due to
"feels like" temperatures
increasing, and because 71% of homes in Grainger County have a Major Heat Factor®.
Grainger County is expected to see a 185% increase in the number of days over 102ºF over the next 30 years. Grainger County is expected to experience 6