Collin County, Texas
Seis Lagos Real Estate and Local Guide
Affluent gated residential community built around six lakes, located in the extraterritorial jurisdiction of Lucas northeast of Dallas Ranked Realty pairs verified local data with the agents who know Seis Lagos best.
About the area
Living in Seis Lagos, TX
Developed by Joe Duncan, original owner of the Southfork Ranch featured in the TV series Dallas, who built his family home here in 1970.
The housing market
Homes in Seis Lagos
- All occupied homes are owner-occupied (about 100%).
- The housing stock is entirely single-family homes (about 100%).
- The median home value is about $636,400.
Landmarks and lifestyle
What makes Seis Lagos home
Six community lakes
Six lakes built into the rolling terrain that remain central to community life
For agents
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Local facts on this page are verified against public sources as part of the AppWT local-data project. Data reflects the most recent available figures.