Zip Code: 78598 (Port Mansfield, TX) - 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 78598 Zip Code in February 2026 was 39.703.

You can see similar for other Texas Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 78598 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: 78598 - Market Hotness: Trend of Supply Score
Zip Code: 78598 - Market Hotness: Trend of Supply Score
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Month Supply Score
October 2017 36.03284194812465
November 2017 76.12373737373737
December 2017 46.20298083747338
January 2018 28.55424102666934
February 2018 15.654952076677317
March 2018 11.373044271381463
April 2018 4.84105547475587
May 2018 2.5791484716157207
June 2018 0.9173702054111548
July 2018 0.39387873700523024
August 2018 0.19800715380684722
September 2018 0.06340349987319299
October 2018 0.050276520864756154
November 2018 0.1518506801645049
September 2019 41.86811061690195
October 2019 32.610379550735864
November 2019 23.851061059757843
December 2019 10.11094134059656
January 2020 5.357890330682294
February 2020 2.585073754929166
March 2020 6.458256712026481
April 2020 42.57829894611845
May 2020 21.76022693341296
November 2023 61.97361745306951
December 2023 23.748731822793374
January 2024 9.746623112916042
February 2024 3.6339795822796663
March 2024 1.3563855191517815
April 2024 1.704704238472287
September 2024 2.912469743109237
November 2024 9.573815728959067
January 2025 3.0223390275952693
February 2025 3.0946445456889884
March 2025 2.968844394580133
April 2025 0.45393409549428376
May 2025 0.21179537308569565
June 2025 0.10065814943863724
February 2026 55.901122869375556
March 2026 39.70262055368438