Zip Code: 48103 (Ann Arbor, MI) - 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 48103 Zip Code in February 2026 was 72.8.

You can see similar for other Michigan Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 48103 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: 48103 - Market Hotness: Trend of Supply Score
Zip Code: 48103 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 71.32146204311152
October 2017 80.30105119114262
November 2017 71.6161616161616
December 2017 55.83586037808891
January 2018 56.386605173450974
February 2018 39.241561327962216
March 2018 43.96267452466148
April 2018 83.48223561188448
May 2018 85.54175764192141
June 2018 85.23565778102771
July 2018 81.62329695873959
August 2018 74.32933060807359
September 2018 77.0669540958661
October 2018 47.737556561085974
November 2018 43.511546978804176
December 2018 56.52788486250321
January 2019 51.097199341021415
February 2019 34.22155071767049
March 2019 36.83408382403879
April 2019 50.226275370268795
May 2019 82.76051313713384
June 2019 76.884286962953
July 2019 68.18032894305746
August 2019 58.11865729898516
September 2019 64.5071875201444
October 2019 63.27136586625355
November 2019 64.00859263116782
December 2019 57.530060453065836
January 2020 57.38802846379238
February 2020 50.138746896451
March 2020 56.33688856197131
April 2020 76.20602642125576
May 2020 62.86204837264855
June 2020 61.52632764966574
July 2020 72.33779290078107
August 2020 52.03025477707006
September 2020 26.277610237183147
October 2020 58.276035552574214
November 2020 49.24758301807482
December 2020 32.26062422853112
January 2021 22.8676678945877
February 2021 19.870143254663507
March 2021 37.97309621523028
April 2021 53.923166472642606
May 2021 62.20554272517321
June 2021 58.0831786922825
July 2021 54.05269001715959
August 2021 34.751573213111676
September 2021 23.10423304506145
October 2021 15.52470248827984
November 2021 13.52802037845706
December 2021 6.142410015649452
January 2022 1.4202356049763294
February 2022 2.6764596041329516
March 2022 26.056714820759762
April 2022 75.89816490049108
May 2022 47.77621722846442
June 2022 70.55659010966274
July 2022 82.65258868204131
August 2022 77.33914380927968
September 2022 69.87606441278137
October 2022 80.84962342388084
November 2022 56.838425039540496
December 2022 48.544019016894474
January 2023 69.56947162426614
February 2023 62.81989839930988
March 2023 73.25908087497491
April 2023 89.80911330049261
May 2023 74.98232501767498
June 2023 84.38269780273919
July 2023 72.6157909631167
August 2023 66.56394453004623
September 2023 63.75255169965386
October 2023 82.71647149329002
November 2023 64.45966514459666
December 2023 59.53669259384511
January 2024 36.83234748830229
February 2024 75.9576660110518
March 2024 77.59098290190084
April 2024 72.89240801117839
May 2024 84.42474674384948
June 2024 86.48765325505094
July 2024 82.34228298468128
August 2024 79.41200096393285
September 2024 76.94229718122901
October 2024 76.5040338071456
November 2024 69.2012877510348
December 2024 83.87146489943747
January 2025 73.29172141918528
February 2025 72.56081836155764
March 2025 85.2679727280573
April 2025 84.60827168796234
May 2025 95.9188660801564
June 2025 88.30816879597367
July 2025 89.54449789536982
August 2025 85.9952676722863
September 2025 78.69328493647913
October 2025 72.99819168173599
November 2025 72.01884740848134
December 2025 77.12019972097805
January 2026 61.31907308377896
February 2026 55.38411826480329
March 2026 72.80046003450259