I have several other properties that are two flats, SFHs, condos etc. some of which have 30 year fixed and some of these are paid off. 

There have been a few discussions in the past regarding small flat-annual fee and transaction-fee only brokers out there, but I'm thinking through a scenario where, I, as the investor using my own cash, I wouldn't be paying commissions to myself, which means I would completely dodge the transaction fees and would only be subject to paying the annual fee of around $200.

What if a site guaranteed a certain number of inquiries per year for a flat rate model?

In addition to the commission that is technically owed by you, but in practice is almost always offset by the listing agent cooperation fee (usually 2.5-3.0%, at least in my area), there is sometimes a flat fee or admin fee changed by the buyer broker.  

I had funds with First Pension in LA, a small private boutique provider with great customer service, when they went belly up and stole $60M of investor funds.   

grandpa lived there.. still stuff and vehicles on property... needs work, but its a BIG house, with a granny flat added on upstairs... 

The lot is clear and flat already.

Wix and Squarespace both offer easy to design with, no code, drag and drop tools and free web space for flat sites.You can also upload a flat website to a S3 bucket in AWS under the free tier.

His work is the type where they put excessive sub-woofers and flat screens all over show vehicles, turn a Suburban into a 2-seater with 9 feet of 47billion watts worth of subs, wrapped in flowing body-colored fiberglass with computer controlled LEDs, and make golf carts thump while they cruise car shows.

Some people flat out recomend just using Microsoft office.I have two duplexes and have no trouble keeping track of expenses with microsoft excel.