Mystic Shores, Spring Branch: A Community Buyer's Guide

Patrick's Quick Answer

Mystic Shores is a very large acreage community in Spring Branch, roughly 7,000 acres with more than 2,100 home sites and about fifty miles of road (Mystic Shores POA, accessed September 24, 2026). South-side lots start at about one acre, all residences run on individually installed septic systems the owner maintains, and the gated neighborhoods include The Peninsula and Rio Central. The POA is also tracking the Canyon Ranch wastewater treatment plant permit renewal before TCEQ. POA dues, minimum square footage, short-term rental rules, and the water provider are unverified, so check the governing documents at mysticshorespoa.com/governing-documents.

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Mystic Shores is one of the biggest and most distinctive communities in the Spring Branch and Canyon Lake country. Here is the buyer's guide with what is verified, and what to check yourself for the rest.

Scale and lot mix

Mystic Shores is roughly 7,000 acres with more than 2,100 home sites and about fifty miles of road, per the Mystic Shores POA (accessed September 24, 2026). South-side lots start at about one acre, which tells you a lot about the kind of living this community offers: space, privacy, and room to spread out.

Certain large-acreage properties in Mystic Shores may keep limited numbers of cattle or horses, based on acreage and specific deed restrictions, so if livestock matters to you, read the deed restrictions for the exact property.

Septic systems

All residences in Mystic Shores are served by individually installed septic systems that the property owner maintains, per the Mystic Shores POA (accessed September 24, 2026). Budget for a septic inspection during your option period, and confirm the system's condition before you close.

Gated neighborhoods

The gated neighborhoods in Mystic Shores include The Peninsula and Rio Central, per the Mystic Shores POA (accessed September 24, 2026). If gated access is important to you, confirm which section a specific lot sits in and what access rules apply.

Wastewater note: the Mystic Shores POA is tracking the Canyon Ranch wastewater treatment plant permit renewal before TCEQ, per the POA wastewater page. If this matters to you, follow the POA's updates for the current status.

Market snapshot

Redfin shows a neighborhood median sale of 819,720 dollars for July 2026, up 5.8 percent year over year, with 169 listings ranging from 569,900 to 4,350,000 dollars, captured September 24, 2026. These are dated, single-tracker figures, so read them as direction, not forecast, and compare the exact lot you like.

What is unverified, and where to check it

POA dues, minimum square footage, short-term rental rules, and the water provider are unverified. Check the governing documents at mysticshorespoa.com/governing-documents for the authoritative details, and confirm school zone and taxes for the exact parcel on Comal CAD and the Comal ISD maps.

Frequently Asked Questions

How big is Mystic Shores? Tap to expand

Mystic Shores is roughly 7,000 acres with more than 2,100 home sites and about fifty miles of road, per the Mystic Shores POA (accessed September 24, 2026). South-side lots start at about one acre.

Do Mystic Shores homes have septic? Tap to expand

Yes, all residences in Mystic Shores are served by individually installed septic systems maintained by the property owner, per the Mystic Shores POA (accessed September 24, 2026). Budget for a septic inspection during your option period.

Are there gated neighborhoods in Mystic Shores? Tap to expand

Yes. Gated neighborhoods include The Peninsula and Rio Central, per the Mystic Shores POA (accessed September 24, 2026).

What is the Mystic Shores market doing right now? Tap to expand

Redfin shows a neighborhood median sale of 819,720 dollars for July 2026, up 5.8 percent year over year, with 169 listings ranging from 569,900 to 4,350,000 dollars, captured September 24, 2026. Dated, single-tracker figures; read them as direction.

Where do I check POA dues, minimum square footage, and short-term rental rules? Tap to expand

Ready to find your piece of Mystic Shores?

Get the newest Mystic Shores listings, or tell Patrick what you are looking for and he will help you compare lots, check the governing documents, and make a strong offer.

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About Patrick Kevin Fagan, REALTOR®

Patrick Kevin Fagan is a Texas Real Estate Sales Agent (#454749) with AXEN Realty LLC and a Senior Loan Officer (NMLS ID #877741) with NEXA Mortgage, LLC (NMLS #1660690). He brings 23+ years in mortgage lending and 19 years in real estate, serving homebuyers, homeowners, and sellers across Greater San Antonio and the Texas Hill Country.

Full credentials on the About page