So that I find out doing my own calls to find out why the offers was denied even was just so close from asking price and Im willing to go with second offer, I found out that the place has reserve litigation issue and my agent who I rely on and keep emphasizing how we need to work smart dropped the ball again on me and didn't due enough diligence even he claims he knows how to do property searches etc etc which made me feel its an extra that he has, it was very sample to just ask the listing agent so not to waste my time neither his sending unnecessary contracts...

Don’t be so quick to search for CHEAPEST cost. 1.

Also, I am starting my property search in case you have any flips your completing.  

Does anyone know if there is a way to do more advanced searches using the MD Dept of Assessments database or perhaps through another online service? 

Finding a deal on the MLS will take a ton of time and searching.

Planning performs a thorough review to make this determination including searching publicly and also checking to see if anything was reported to the SF Rent Board or a DBI complaint.

https://www.google.com/search?

When we purchase a property, we have CA fees (title search, owners title insurance, lender's title insurance, attorney fees, etc.) and when we close/sell a property we again have CA fees. 

I’ve seen a few websites about seminars/training, while google searching but then see reviews that aren’t so great.

I would even demand he stop work on the renovation so you can put it in the hands of someone that understands the importance of communication, fiduciary responsibility, etc.Remember: cheaper doesn't mean you'll make more money.Start by going to www.narpm.org to search their directory of managers.