Here's 15 acres roughly a mile upstream from Mystic for $1.4 million and 500 acres in Comfort with Guadalupe frontage for $18 milion. Seems like Mystic would easily command somewhere in the $10-20 million range.
https://www.zillow.com/homedetails/LOT-7-Gene-Walker-Trl-Hunt-TX-78024/2072309222_zpid/?utm_campaign=zillowwebmessage&utm_medium=referral&utm_source=txtshare
https://www.zillow.com/homedetails/170-Ehlers-Rd-E-Comfort-TX-78013/336938691_zpid/?utm_campaign=zillowwebmessage&utm_medium=referral&utm_source=txtshare
https://www.zillow.com/homedetails/LOT-7-Gene-Walker-Trl-Hunt-TX-78024/2072309222_zpid/?utm_campaign=zillowwebmessage&utm_medium=referral&utm_source=txtshare
https://www.zillow.com/homedetails/170-Ehlers-Rd-E-Comfort-TX-78013/336938691_zpid/?utm_campaign=zillowwebmessage&utm_medium=referral&utm_source=txtshare

