Zip Code: 08830 (Iselin, NJ) - 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 08830 Zip Code in February 2026 was 23.232.

You can see similar for other New Jersey Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 08830 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: 08830 - Market Hotness: Trend of Supply Score
Zip Code: 08830 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 88.70353014682911
October 2017 77.30297941158176
November 2017 76.12373737373737
December 2017 80.98587005613265
January 2018 74.31321435732906
February 2018 67.94693707459369
March 2018 66.96835753876377
April 2018 61.652469007549
May 2018 61.79039301310044
June 2018 58.718340756498044
July 2018 75.30186608122942
August 2018 86.12033725089422
September 2018 76.23636824752727
October 2018 72.93866264454499
November 2018 59.10155014236002
December 2018 42.21279876638396
January 2019 41.080724876441515
February 2019 73.70372913948218
March 2019 73.75129892622098
April 2019 69.56253428414702
May 2019 61.761679357892575
June 2019 77.69111813353055
July 2019 73.1800013105301
August 2019 68.11735623211032
September 2019 70.14117192032488
October 2019 72.34701781564678
November 2019 73.82502278349173
December 2019 73.72616754135389
January 2020 63.2133389144691
February 2020 64.84591792025705
March 2020 78.11695476278044
April 2020 65.13284844886448
May 2020 56.86025679307256
June 2020 65.7552767971156
July 2020 86.09542958781223
August 2020 79.18789808917197
September 2020 60.39612030320319
October 2020 88.19386214992454
November 2020 94.41782261454392
December 2020 83.66249338740963
January 2021 59.84698214791726
February 2021 34.11316087807894
March 2021 70.65663474692202
April 2021 70.81490104772992
May 2021 53.62586605080831
June 2021 31.51402685296365
July 2021 36.40859997981226
August 2021 60.97492251338406
September 2021 62.99499317250796
October 2021 39.379733141002525
November 2021 37.827510917030565
December 2021 43.221830985915496
January 2022 26.687217879555213
February 2022 18.92194696875389
March 2022 63.64365971107544
April 2022 39.674334453347115
May 2022 41.84222846441947
June 2022 83.9954479619284
July 2022 24.06223951097527
August 2022 46.90250363154747
September 2022 71.45265997807942
October 2022 37.996107303037995
November 2022 24.51510863231499
December 2022 52.76339247813906
January 2023 73.26988080412737
February 2023 65.76248442442251
March 2023 70.22877784467188
April 2023 81.84523809523809
May 2023 95.78830421169579
June 2023 94.83692974677308
July 2023 74.94575983397793
August 2023 78.89966464243633
September 2023 29.679595278246207
October 2023 24.446533891785624
November 2023 78.27667850498901
December 2023 93.50693270206291
January 2024 86.28939701597952
February 2024 45.6682588742156
March 2024 79.14796064571593
April 2024 66.58593386120167
May 2024 88.34117221418234
June 2024 92.76463477810395
July 2024 93.46071487399111
August 2024 86.13543256486464
September 2024 94.33903334114156
October 2024 84.17210910487898
November 2024 79.62593898512954
December 2024 82.07598058102798
January 2025 82.8515111695138
February 2025 44.82936473824465
March 2025 32.122205920428065
April 2025 92.6025554808339
May 2025 65.91723688497882
June 2025 64.56058846302749
July 2025 59.9368610944077
August 2025 79.44395149364092
September 2025 62.14156079854809
October 2025 94.18444846292947
November 2025 86.47335991301196
December 2025 58.322931199060136
January 2026 55.16546539564442
February 2026 38.12101139025769
March 2026 23.23174238067855