$2,700
2 bd3 ba- sqft
655 Main St #A

The average Gaithersburg, MD home value is $516,114, down 1.4% over the past year, and homes go to pending in around 39 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: $516,114
1-Year Value Change: -1.4%
(Data through January 31, 2026)
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