{"title":"Housing stock by year built | San Antonio","version":"1.0","prepared":"2026-09-30","period":"2020/2024","source":"U.S. Census Bureau, 2020 to 2024 ACS five year Detailed Tables","table":"B25034","source_title":"Year Structure Built","universe":"Housing units","unit_note":"Housing units by published construction period.","limitations":"Understand the age composition of occupied and vacant homes. Construction period does not establish building condition, legal coverage, renovation history or energy efficiency. These are stock estimates, not the number of homes completed each year.","geographies":[{"name":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","cbsa_code":"41700"}],"source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat","methodology_url":"https://homzora.co/san-antonio/methodology/#acs-methodology","observations":[{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_001","label":"Total:","universe":"Housing units","unit":"housing units","estimate":1057823,"margin_of_error_90":305,"value_status":"published_numeric","value_note":"","source_estimate_raw":"1057823","source_moe_raw":"305","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_002","label":"Total: / Built 2020 or later","universe":"Housing units","unit":"housing units","estimate":54610,"margin_of_error_90":2068,"value_status":"published_numeric","value_note":"","source_estimate_raw":"54610","source_moe_raw":"2068","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_003","label":"Total: / Built 2010 to 2019","universe":"Housing units","unit":"housing units","estimate":195860,"margin_of_error_90":3676,"value_status":"published_numeric","value_note":"","source_estimate_raw":"195860","source_moe_raw":"3676","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_004","label":"Total: / Built 2000 to 2009","universe":"Housing units","unit":"housing units","estimate":193152,"margin_of_error_90":3443,"value_status":"published_numeric","value_note":"","source_estimate_raw":"193152","source_moe_raw":"3443","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_005","label":"Total: / Built 1990 to 1999","universe":"Housing units","unit":"housing units","estimate":123641,"margin_of_error_90":2886,"value_status":"published_numeric","value_note":"","source_estimate_raw":"123641","source_moe_raw":"2886","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_006","label":"Total: / Built 1980 to 1989","universe":"Housing units","unit":"housing units","estimate":144201,"margin_of_error_90":3156,"value_status":"published_numeric","value_note":"","source_estimate_raw":"144201","source_moe_raw":"3156","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_007","label":"Total: / Built 1970 to 1979","universe":"Housing units","unit":"housing units","estimate":120157,"margin_of_error_90":3492,"value_status":"published_numeric","value_note":"","source_estimate_raw":"120157","source_moe_raw":"3492","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_008","label":"Total: / Built 1960 to 1969","universe":"Housing units","unit":"housing units","estimate":78808,"margin_of_error_90":2463,"value_status":"published_numeric","value_note":"","source_estimate_raw":"78808","source_moe_raw":"2463","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_009","label":"Total: / Built 1950 to 1959","universe":"Housing units","unit":"housing units","estimate":68769,"margin_of_error_90":2434,"value_status":"published_numeric","value_note":"","source_estimate_raw":"68769","source_moe_raw":"2434","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_010","label":"Total: / Built 1940 to 1949","universe":"Housing units","unit":"housing units","estimate":37113,"margin_of_error_90":1529,"value_status":"published_numeric","value_note":"","source_estimate_raw":"37113","source_moe_raw":"1529","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"},{"geography":"San Antonio-New Braunfels, TX Metro Area","geo_id":"310M700US41700","geography_type":"metropolitan statistical area","period_start":"2020","period_end":"2024","table":"B25034","variable":"B25034_011","label":"Total: / Built 1939 or earlier","universe":"Housing units","unit":"housing units","estimate":41512,"margin_of_error_90":1409,"value_status":"published_numeric","value_note":"","source_estimate_raw":"41512","source_moe_raw":"1409","source_url":"https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b25034.dat"}],"license":"https://data.gov/privacy-policy/","rights_statement":"The underlying U.S. Census Bureau ACS data are U.S. government works and are not subject to copyright protection in the United States. Please cite the Census Bureau as the original data source and Homzora as the provider of this extract. This notice applies to the Census data in the CSV and JSON downloads, not to unrelated website content, logos or third party materials. No government endorsement is implied.","citation_guidance":"https://www.census.gov/about/policies/citation.html"}