Zip Code: 20851 (Rockville, MD) - 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 20851 Zip Code in October 2025 was 81.993.
You can see similar for other Maryland Zip Codes.
The chart and table below shows the trend of the market hotness: supply score for the 20851 zip code.
Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.
You may also be interested in:
Related Topics: Zip Code: 20851 - Realtor House Inventory Topic List
Data Source: Realtor.
Zip Code: 20851 - Market Hotness: Trend of Supply Score
Zip Code: 20851 - Market Hotness: Trend of Supply Score
Items per page:
10
0 of 0
| Month | Supply Score |
|---|---|
| November 2017 | 98.33964646464646 |
| May 2018 | 94.18668122270742 |
| June 2018 | 51.000465332712885 |
| September 2018 | 99.09967030180066 |
| October 2018 | 94.3878833584716 |
| November 2018 | 93.14141094590319 |
| March 2019 | 73.75129892622098 |
| April 2019 | 72.45611629182666 |
| May 2019 | 92.82431227275846 |
| June 2019 | 95.97256774020036 |
| July 2019 | 98.38149531485486 |
| August 2019 | 89.84517304189436 |
| September 2019 | 92.93495777734803 |
| October 2019 | 97.99251226439452 |
| November 2019 | 99.14073688321832 |
| September 2021 | 89.25807919890761 |
| October 2021 | 72.8092318788316 |
| November 2021 | 91.83042212518195 |
| December 2021 | 69.88458528951486 |
| August 2025 | 96.60603371783496 |
| September 2025 | 87.94192377495463 |
| October 2025 | 89.43218806509947 |
| November 2025 | 81.99347589706414 |
Popular Topics:
Find us
Copyright © Beautify Data LLC. All Rights Reserved.