Zip Code: 85140 (San Tan Valley, AZ) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 85140 Zip Code in February 2026 was 11.887.

You can see similar for other Arizona Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 85140 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 85140 - Market Hotness: Trend of Demand Score
Zip Code: 85140 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 44.167447672602314
October 2017 47.950488275175715
November 2017 39.09722222222222
December 2017 39.96386863668624
January 2018 33.4603301918321
February 2018 38.296985692457284
March 2018 39.58464884585701
April 2018 35.507999168917515
May 2018 40.597707423580786
June 2018 39.31396662899688
July 2018 38.26435074578679
August 2018 34.842871742462954
September 2018 38.38447882323104
October 2018 35.53921568627451
November 2018 31.63555836760519
December 2018 25.17347725520432
January 2019 17.364085667215814
February 2019 17.1485474898702
March 2019 18.82230689296848
April 2019 23.868623148656063
May 2019 23.516498593674967
June 2019 23.478787063806898
July 2019 27.17384181901579
August 2019 36.70309653916211
September 2019 33.114162315477344
October 2019 31.016008262328942
November 2019 31.200364535867724
December 2019 31.91390420514183
January 2020 33.019394446769915
February 2020 33.03636629180663
March 2020 35.45421110702464
April 2020 35.319875315422294
May 2020 40.55688265153778
June 2020 31.10493502591452
July 2020 43.1057149485732
August 2020 41.13057324840764
September 2020 50.6805770641454
October 2020 50.07546536978032
November 2020 60.81546868432114
December 2020 51.25198377711162
January 2021 46.92547463870785
February 2021 47.55230341131609
March 2021 73.71181030551756
April 2021 38.696158323632126
May 2021 37.020785219399535
June 2021 23.687370374413273
July 2021 26.678106389421618
August 2021 25.237156006386773
September 2021 24.94310423304506
October 2021 26.911287414352685
November 2021 17.621906841339154
December 2021 14.49530516431925
January 2022 14.323461411427942
February 2022 20.81414166562928
March 2022 22.98020331728197
April 2022 20.754716981132077
May 2022 20.540730337078653
June 2022 13.087109455824539
July 2022 11.216078540335278
August 2022 7.100743399128429
September 2022 5.884832644802293
October 2022 4.891258356604891
November 2022 4.878048780487805
December 2022 6.7068511758213765
January 2023 6.3867639210104965
February 2023 8.770248250742835
March 2023 9.492273730684326
April 2023 11.720032840722496
May 2023 12.180587819412182
June 2023 16.43511676027195
July 2023 13.62135647580417
August 2023 13.350856521345056
September 2023 14.218514245140677
October 2023 12.87289511924096
November 2023 10.578386605783866
December 2023 10.111599594183295
January 2024 10.214531650039728
February 2024 12.718928537978833
March 2024 9.332314452192186
April 2024 10.200279459711226
May 2024 6.937409551374819
June 2024 4.852357105853911
July 2024 5.13095042002965
August 2024 7.735561089244116
September 2024 7.823846334036073
October 2024 7.345370726085286
November 2024 8.837957994787676
December 2024 6.457578793249595
January 2025 6.447109067017083
February 2025 8.802544485515345
March 2025 12.134288426685078
April 2025 9.154337592468057
May 2025 9.033887259693712
June 2025 8.656600851722802
July 2025 10.665965123271198
August 2025 12.732919254658384
September 2025 9.466424682395644
October 2025 11.515370705244123
November 2025 12.627763682493656
December 2025 11.175563550921506
January 2026 11.167945439045184
February 2026 14.476128928023266
March 2026 11.88696295079274