While that is in the works do some research at the Registrar of Deeds to find unpaid property taxes. 

They're not a domain registrar they're a host, right?

Check the register of deeds/county registrars for any liens on the property.4.

Or else roll up your sleeves and look through pages upon pages of records in the county registrar to find these buyers.

Do... create a Wordpress based websiteDo... create a mobile counterpart, or at least make your main website very mobile friendlyDo... run a blog on your siteDon't... host your site with the domain registrar (i.e.

I understand that municipal/court registrars will store mortgage related data (I have seen this for Miami-Dade county).

I was confused because the US system is very different from ours, where closing revolves around a notary public and the land registrar. 

I recommend actually finding out who owns it from county Registrar of Deeds,GIS, or tax records.

First is to file a complaint with the registrar of contractors to try and solve it through their system.

He gave invalid reasons why he couldn't close (Title companies weren't working, a lawyer not associated with the sale got corona, city registrar was closed).