John Postma is a nationally recognized leading real estate agent located in Grand Rapids, MI. John is a part of REMAX of Grand Rapids and is an affiliate of the RE/MAX brand.
RealTrends Verified Performance
Based On 2025 Sales Data
Sides
57
Volume
$38.79M
National
Volume Rank
2164
Sides Rank
1614
State
Volume Rank
21
Sides Rank
68
City
Volume Rank
2
Sides Rank
3
Awards
Verified by RealTrends
RealTrends Verified Top Agent by Volume
RealTrends Verified Top Agent by Sides
City Ranked Agent by Volume
City Ranked Agent by Sides
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Market Update for July 15, 2026
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