Even a single family builds can vary significantly based on site conditions and required structure/design.

Start anywhere—offer to assist, intern, whatever it takes—and absorb as much knowledge as you can.

Can you dig into a little more on the novation, why did the seller pick that strategy say over a cash offer?

I am based out of Westchester County, NY, looking to invest in multifamily properties.  

The usual way, but not the right way, to try to buy a rental is by finding a property on the MLS, where agents congregate, make an offer and then try to get financing to buy the property.

@Steve Vaughan  when we went through the 08 to 2010 debacle and over 200 landlords handed me back their houses.. and lost ALL their money... it was an eye opener and they were all landlords all west coast based   a few on east coast.but they walked..  

Follow new listings closely and be definitive in scheduling tours and making offers.

Here are some indicators to help you assess a buyer's seriousness:Questions: Serious buyers will ask detailed questions about the property, such as maintenance costs, neighborhood amenities, and property taxesStrong Offer: If a buyer makes a strong offer quickly, it often indicates a high level of interest and intent to purchasePrivate Buyers: If approached by a private buyer, ensure they provide a Letter of Intent (LOI) and proof of funds.  

Find a quality agent in Texas, then ask them if they offer a referral fee.

I offered to break the lease but tenant did not take it.