However the market is to seasonal and it would be a gamble to see If it would work. 

Hi Anthony - Happy to help you value this property, but I would need a few more things to accurately value the property.

Hi Chris Rand ,In general, the above posts are accurate.

Up-to-date amenities list Competitive and accurate pricing Up-to-date calendar High booking acceptance rate Accept bookings and respond quickly to traveler requests with all bookings remaining on the HomeAway platformHigh average rating and reviews per listing Give travelers clear and consistent expectations about your property and provide quality experiences that lead to great traveler reviewsLow cancellation rates Honor bookings and avoid cancelling on travelers.

You need to look farther out to the south and Midwest for cashflow if that is your strategy and you aren’t afraid of gambling for appreciation.

I am new to the game and am trying insure that I am able to accurately calculate ARV's.

Are their figures accurate? 

Check out this link as its straight from the austin board of realtors and is a much more accurate account of the metro area. 

I use 5 or 6 channels personally, so this isn't an accurate view of my earnings, but it gives you excellent information.

Each tax bill will have the owner's name an mailing address.You can try to google their name + address in the off-chance something will come up to get their phone number.As far as finding an accurate ARV - this is challenging and would typically require you to look at comparable sales for similar properties in the same area in the last 6 months or so.