San Antonio

San Antonio was founded in 1718 with the establishment of Mission San Antonio de Valero — now known as the Alamo — along the San Antonio River. Home to the River Walk and the San Antonio Missions UNESCO World Heritage Site, it's one of the most populous cities in Texas, with roughly 1,458,950 residents and a median age of 34.6.

San Antonio, Texas at a Glance

Living in San Antonio

San Antonio traces its founding to 1718, when Spanish missionaries established Mission San Antonio de Valero on the San Antonio River — the site later known as the Alamo, scene of the pivotal 1836 battle during the Texas Revolution. Today the city is anchored by the River Walk, a network of riverside paths connecting hotels, shops, and restaurants, and by the San Antonio Missions National Historical Park, designated Texas's only UNESCO World Heritage Site. That mix of deep colonial history and a modern, walkable urban core supports a real estate market spanning historic districts to newer suburban development.

San Antonio Real Estate at a Glance

DEN's current San Antonio listings run from $649,999 up to $12,000,000, reflecting a market that spans everything from established residential properties to large commercial and estate holdings.

San Antonio, Texas FAQs

When was San Antonio founded?

San Antonio was founded in 1718, when Spanish missionaries established Mission San Antonio de Valero on May 1, followed four days later by the San Antonio de Béxar Presidio.

What is San Antonio known for?

San Antonio is known for the Alamo, the River Walk, and the San Antonio Missions National Historical Park, which is Texas's only UNESCO World Heritage Site.

What is San Antonio's population?

San Antonio has approximately 1,458,950 residents with a median age of 34.6, according to U.S. Census Bureau data.

Is San Antonio a walkable city?

San Antonio as a whole has a Walk Score of 82 (Very Walkable), a Bike Score of 60 (Bikeable), and a Transit Score of 52 (Good Transit) — walkability varies by neighborhood.