Table Data - Housing Inventory: Active Listing Count in Ontario County, NY

Title Housing Inventory: Active Listing Count in Ontario County, NY
Series ID ACTLISCOU36069
Source Realtor.com
Release Housing Inventory Core Metrics
Seasonal Adjustment Not Seasonally Adjusted
Frequency Monthly
Units Level
Date Range 2016-07-01 to 2026-08-01
Last Updated 2026-09-04 6:00 AM 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.

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.
DATE VALUE
2016-07-01 606
2016-08-01 610
2016-09-01 591
2016-10-01 515
2016-11-01 454
2016-12-01 424
2017-01-01 383
2017-02-01 383
2017-03-01 398
2017-04-01 401
2017-05-01 409
2017-06-01 449
2017-07-01 494
2017-08-01 511
2017-09-01 495
2017-10-01 480
2017-11-01 456
2017-12-01 411
2018-01-01 376
2018-02-01 359
2018-03-01 366
2018-04-01 412
2018-05-01 453
2018-06-01 492
2018-07-01 513
2018-08-01 523
2018-09-01 523
2018-10-01 491
2018-11-01 454
2018-12-01 423
2019-01-01 370
2019-02-01 356
2019-03-01 358
2019-04-01 362
2019-05-01 369
2019-06-01 396
2019-07-01 405
2019-08-01 400
2019-09-01 405
2019-10-01 408
2019-11-01 371
2019-12-01 343
2020-01-01 304
2020-02-01 263
2020-03-01 279
2020-04-01 270
2020-05-01 276
2020-06-01 308
2020-07-01 301
2020-08-01 299
2020-09-01 274
2020-10-01 268
2020-11-01 249
2020-12-01 204
2021-01-01 183
2021-02-01 169
2021-03-01 165
2021-04-01 166
2021-05-01 177
2021-06-01 190
2021-07-01 205
2021-08-01 205
2021-09-01 194
2021-10-01 192
2021-11-01 156
2021-12-01 141
2022-01-01 125
2022-02-01 108
2022-03-01 127
2022-04-01 134
2022-05-01 136
2022-06-01 150
2022-07-01 171
2022-08-01 170
2022-09-01 161
2022-10-01 166
2022-11-01 165
2022-12-01 155
2023-01-01 140
2023-02-01 131
2023-03-01 126
2023-04-01 142
2023-05-01 142
2023-06-01 146
2023-07-01 155
2023-08-01 161
2023-09-01 155
2023-10-01 174
2023-11-01 161
2023-12-01 149
2024-01-01 135
2024-02-01 133
2024-03-01 123
2024-04-01 126
2024-05-01 154
2024-06-01 146
2024-07-01 158
2024-08-01 157
2024-09-01 176
2024-10-01 188
2024-11-01 171
2024-12-01 160
2025-01-01 136
2025-02-01 140
2025-03-01 135
2025-04-01 153
2025-05-01 173
2025-06-01 192
2025-07-01 210
2025-08-01 220
2025-09-01 214
2025-10-01 204
2025-11-01 185
2025-12-01 156
2026-01-01 150
2026-02-01 132
2026-03-01 144
2026-04-01 171
2026-05-01 207
2026-06-01 221
2026-07-01 223
2026-08-01 215

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