Specifically, noise complaints, parking, storage, etc.These are personal disputes that i have told the tenants to handle amongst themselves.

These permits are used when you live in the home, and want to rent out the entire home from time to time, OR if you only want to rent out part of the home ie. a room or guest house on the property.Link to more info on COA regulationsBee Cave: no restrictions on STRsBuda:permit requiredmust demonstrate to the satisfaction of the Director of Planning that the unit and property do not have any outstanding issues related to taxes or building, electrical, plumbing, fire, health, housing, police, planning, noise, or code enforcement provisionsmust provide proof of insurance and payment of hotel occupancy tax annuallyCedar Park: no restrictions on STRsDripping Springs:no restrictions on STRsDriftwood:driftwood is an unincorporated area, thus there are no restrictions on STRsFredericksburg:permit requiredSTR's permitted in some zoning districts but not all, link to more infoClick here to view the complete STR ordinance.Fredericksburg is in the process of revising their STR ordinance, for more information on proposed changes, click here.Georgetown:no restrictions on STRsJonestown:​STRs are only permitted in the STR Overlay Districtevents are not permitted on siteresidence may not house more than 15 people at a timeLink to more detailsKyle:no restrictions on STRsLago Vista: must apply for an STR permit if the property is located in any of the following zoning districts: R-1, R-O, RR-A, R-2link to zoning mapSTRs must have two parking spots per dwelling, no street parkingLink to more detailsLakeway: maximum of 25 single family homes can be used as STRs currently, there is a 2 year waiting list to get a permit there's no limit for permits for condosLeander: Vacation rentals are currently classified as hotels within the City of Leander.

Keep grinding and keep growing buddy congrats I plan to follow in your footsteps!

its in a private new construction community and I specifically bought the home to face the opposite the freeway and there is no exposure to the freeway noise.   

Some buyers (including myself) would be scared of the noise.

So they served it within a week and all noise and problems gone since April...for now.

While this sucks and sounds like you have a bad landlord, noise between units is super common, especially in older buildings and you would not believe the required STC rating between units/floors is very low - and its not uncommon to hear others. 

That highway will be widening and adding two more lanes within the next few years and I'm not worried about traffic noise but...Do property values typically go down in these types of scenarios or does having a potentially future commercially zoned property increase in value?

It's all about the grind, don't take things personally when others share with you. 

Maybe some complaining about noise next door but I doubt anything substantial.