NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Housing Inventory: Active Listing Count in Massachusetts Series ID: ACTLISCOUMA Source: Realtor.com Release: Housing Inventory Core Metrics Seasonal Adjustment: Not Seasonally Adjusted Frequency: Monthly Units: Level Date Range: 2016-07-01 to 2024-05-01 Last Updated: 2024-06-04 4:48 PM CDT Notes: The count of active single-family and condo/townhome listings for a given market during the specified month (excludes pending listings). With the release of its September 2022 housing trends report, Realtor.com® incorporated a new and improved methodology for capturing and reporting housing inventory trends and metrics. The new methodology updates and improves the calculation of time on market and improves handling of duplicate listings. Most areas across the country will see minor changes with a smaller handful of areas seeing larger updates. As a result of these changes, the data released since October 2022 will not be directly comparable with previous data releases (files downloaded before October 2022) and Realtor.com® economics blog posts. However, future data releases, including historical data, will consistently apply the new methodology. More details are available at the source's Real Estate Data Library (https://www.realtor.com/research/data/). With the release of its November 2021 housing trends report, Realtor.com® incorporated a new and improved methodology for capturing and reporting housing inventory trends and metrics. The new methodology uses the latest and most accurate data mapping of listing statuses to yield a cleaner and more consistent measurement of active listings at both the national and local level. The methodology has also been adjusted to better account for missing data in some fields including square footage. Most areas across the country will see minor changes with a smaller handful of areas seeing larger updates. As a result of these changes, the data released since December 2021 will not be directly comparable with previous data releases (files downloaded before December 2021) and Realtor.com® economics blog posts. However, future data releases, including historical data, will consistently apply the new methodology. More details are available at the source's Real Estate Data Library (https://www.realtor.com/research/data/). DATE VALUE 2016-07-01 21264 2016-08-01 20973 2016-09-01 21323 2016-10-01 21218 2016-11-01 19145 2016-12-01 15808 2017-01-01 13968 2017-02-01 13603 2017-03-01 14252 2017-04-01 15179 2017-05-01 16907 2017-06-01 18208 2017-07-01 18171 2017-08-01 17959 2017-09-01 18847 2017-10-01 18587 2017-11-01 16973 2017-12-01 13891 2018-01-01 11694 2018-02-01 11573 2018-03-01 12218 2018-04-01 13604 2018-05-01 15376 2018-06-01 17441 2018-07-01 17747 2018-08-01 18003 2018-09-01 19690 2018-10-01 20053 2018-11-01 18988 2018-12-01 15893 2019-01-01 13585 2019-02-01 13188 2019-03-01 14115 2019-04-01 15226 2019-05-01 16869 2019-06-01 18482 2019-07-01 18134 2019-08-01 18198 2019-09-01 18392 2019-10-01 18522 2019-11-01 16537 2019-12-01 12934 2020-01-01 10978 2020-02-01 10629 2020-03-01 11607 2020-04-01 11430 2020-05-01 12163 2020-06-01 12402 2020-07-01 11498 2020-08-01 11162 2020-09-01 11618 2020-10-01 11927 2020-11-01 10569 2020-12-01 8308 2021-01-01 6504 2021-02-01 5813 2021-03-01 6259 2021-04-01 6780 2021-05-01 6993 2021-06-01 8294 2021-07-01 8539 2021-08-01 8547 2021-09-01 9075 2021-10-01 8875 2021-11-01 7468 2021-12-01 5487 2022-01-01 4213 2022-02-01 4107 2022-03-01 4398 2022-04-01 5334 2022-05-01 6559 2022-06-01 8221 2022-07-01 9229 2022-08-01 8771 2022-09-01 8944 2022-10-01 9219 2022-11-01 8751 2022-12-01 6741 2023-01-01 5727 2023-02-01 5238 2023-03-01 5471 2023-04-01 6065 2023-05-01 6443 2023-06-01 7113 2023-07-01 6863 2023-08-01 7037 2023-09-01 7587 2023-10-01 8209 2023-11-01 8094 2023-12-01 6473 2024-01-01 5409 2024-02-01 5275 2024-03-01 5701 2024-04-01 6494 2024-05-01 7544