Zip Code: 28689 (Union Grove, NC) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 28689 Zip Code in November 2019 was 0.013.

You can see similar for other North Carolina Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 28689 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 28689 - Market Hotness: Trend of Supply Score
Zip Code: 28689 - Market Hotness: Trend of Supply Score
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Month Supply Score
June 2019 12.976534660122368
July 2019 5.713911277111591
August 2019 0.6310174342961228
September 2019 0.09024688970540837
October 2019 0.019364833462432226
November 2019 0.006509569066527795
December 2019 0.013286388095396265