Take a look at the rental rates between Geary Avenue in San Francisco to the south and Lucas Valley Road in Marin county to the north. 

We came in and fixed the major problems with the house including but not limited to Replacing the sewer main section with PVC, repairing foundation issues, fix hills and valleys of the houses sub-flooring, replumb first-floor bathroom,removed and replaced damaged and leaking HVAC piping and did a full house renovation to update the house.

Thomas, my husband and I are doing the same thing as you, we work in high-tech companies in Silicon Valley and invest in my husband's home province Ontario.

Also, make sure they use a good barrier on all of your valleys in your roof.  

That includes removing one layer down to the wood sheathing, installing ice/shield on eves and valleys, new drip edge and synthetic paper, ridge vent, 40 year dimensional asphalt shingle and new flashings on walls and chimneys and should include a 20 year workmanship warranty, that’s what I offer.

In what city in Rio Grande Valley is it in?

I recommend looking across the Raritan Valley Line or looking into Warren/Sussex counties as it's a lower cost of living but still within a reasonable driving distance into Manhattan.Good luck!

I am looking to get started with wholesaling properties in the Hudson valley area: Newburgh, Poughkeepsie, Beacon and Westchester region.

But yes in newburgh, fishkill, Yonkers, bronx.There are a few real estate investor groups throughout the Hudson valley.

I have 20 acres of unfarmable raw ground in the county in Cache Valley, Utah.