- 1 bd
- 1 ba
- 600 sqft

The average Frederick County, MD home value is $494,258, down 0.4% over the past year, and homes go to pending in around 22 days. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $494,258
1-Year Value Change: -0.4%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Frederick County, MD is $494,258 as of September 2026. This represents a 0.3% decrease compared to last month and a 0.4% decrease year-over-year.
The median home value in Frederick County, MD ($494,258) compares to Maryland ($424,890) and the U.S. national median ($366,157).
The cities with the highest median home values in Frederick County, MD include: Ijamsville ($707,997), Monrovia ($657,833), Adamstown ($649,704), Mount Airy ($626,658), New Market ($583,804). These cities represent the most expensive areas within the county.