Zip Code: 28531 (Harkers Island, 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 28531 Zip Code in August 2020 was 8.257.

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 28531 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: 28531 - Market Hotness: Trend of Supply Score
Zip Code: 28531 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 5.710715401437051
October 2017 5.672700130621385
November 2017 12.196969696969697
December 2017 11.374927414671914
January 2018 7.085087895194171
February 2018 8.355327128767884
March 2018 6.6792955868939865
April 2018 9.439711891405222
May 2018 5.908842794759826
June 2018 3.2440337698597355
July 2018 2.7829792729385936
August 2018 4.566939192641799
September 2018 1.1159015977681968
October 2018 0.19482151835093012
November 2018 0.7972160708636508
December 2018 0.8545361089694167
January 2019 0.9028006589785831
February 2019 17.615548382666027
March 2019 45.375822653273296
April 2019 37.52057048820625
May 2019 38.58818686972628
June 2019 27.317958717138442
July 2019 15.195596618832319
August 2019 4.846474108769191
September 2019 2.4753432604912007
October 2019 4.0214304156984255
November 2019 10.044265069652388
December 2019 12.090613166810602
January 2020 5.985768103809125
February 2020 4.067474806484592
April 2020 7.2806887338578
May 2020 44.5506121230218
June 2020 40.1261924434763
July 2020 19.06271750058
September 2020 8.25658162849458