Title:               Housing Inventory: Active Listing Count in San Diego County, CA
Series ID:           ACTLISCOU6073
Source:              Realtor.com
Release:             Housing Inventory Core Metrics
Seasonal Adjustment: Not Seasonally Adjusted
Frequency:           Monthly
Units:               Level
Date Range:          2016-07-01 to 2023-02-01
Last Updated:        2023-03-02 4:29 PM CST
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   6935
2016-08-01   6967
2016-09-01   6719
2016-10-01   6291
2016-11-01   5916
2016-12-01   4994
2017-01-01   4540
2017-02-01   4495
2017-03-01   4663
2017-04-01   4830
2017-05-01   5113
2017-06-01   5436
2017-07-01   5662
2017-08-01   5756
2017-09-01   5564
2017-10-01   5429
2017-11-01   5211
2017-12-01   4526
2018-01-01   4269
2018-02-01   4506
2018-03-01   4932
2018-04-01   5569
2018-05-01   5987
2018-06-01   6377
2018-07-01   6978
2018-08-01   7490
2018-09-01   7777
2018-10-01   7879
2018-11-01   7805
2018-12-01   6539
2019-01-01   6330
2019-02-01   6366
2019-03-01   6365
2019-04-01   6430
2019-05-01   6801
2019-06-01   6899
2019-07-01   7001
2019-08-01   6848
2019-09-01   6587
2019-10-01   6343
2019-11-01   5658
2019-12-01   4704
2020-01-01   4219
2020-02-01   4080
2020-03-01   4290
2020-04-01   4665
2020-05-01   4811
2020-06-01   4392
2020-07-01   4086
2020-08-01   3882
2020-09-01   3842
2020-10-01   3808
2020-11-01   3441
2020-12-01   2787
2021-01-01   2357
2021-02-01   2192
2021-03-01   2197
2021-04-01   2270
2021-05-01   2548
2021-06-01   2854
2021-07-01   3130
2021-08-01   3099
2021-09-01   2865
2021-10-01   2553
2021-11-01   2111
2021-12-01   1619
2022-01-01   1464
2022-02-01   1484
2022-03-01   1656
2022-04-01   1926
2022-05-01   2779
2022-06-01   3571
2022-07-01   4559
2022-08-01   4492
2022-09-01   4153
2022-10-01   4136
2022-11-01   3983
2022-12-01   3158
2023-01-01   2597
2023-02-01   2287