Zip Code: 18250 (Summit Hill, PA) - Market Hotness: Trend of Supply Score (Realtor)

Zip Code: 18250 (Summit Hill, PA) - 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 18250 Zip Code in September 2025 was 96.752.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 18250 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

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Zip Code: 18250 - Market Hotness: Trend of Demand Score (Realtor)

Related Topics: Zip Code: 18250 - Realtor House Inventory Topic List

Data Source: Realtor.

Zip Code: 18250 - Market Hotness: Trend of Supply Score

Zip Code: 18250 - Market Hotness: Trend of Supply Score

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Month	Supply Score
September 2017	4.361137144642299
October 2017	85.4637059152827
November 2017	77.80934343434343
December 2017	59.048970901348476
January 2018	82.85542410266693
May 2018	71.0903384279476
June 2018	37.12025526823107
August 2018	94.00868676545733
September 2018	69.1795587116409
October 2018	42.835595776772244
November 2018	20.942739639354635
December 2018	25.154202004626057
January 2019	56.856672158154865
February 2019	41.20596112904333
March 2019	29.27606511950121
April 2019	12.273724629731213
May 2019	10.317623653701036
June 2019	25.18657970819606
July 2019	33.63475525850206
August 2019	19.262295081967213
September 2019	11.02301295687488
October 2019	9.61141234185386
November 2019	15.629475328733239
December 2019	33.043247193250515
January 2020	38.19589786521557
February 2020	32.94143420476121
March 2020	17.278411180581095
September 2021	2.7856167501137916
October 2021	3.281644428416877
November 2021	27.902110625909753
September 2024	98.89903958772547
October 2024	73.87629658086823
December 2024	95.29166987747554
January 2025	95.34329829172142
October 2025	96.75226039783001