Not only does it help in dealing with banks, but it's also a great exercise to keep track of your financial health. 

The MLS is the best data source, but you must be an agent or appraiser to access it.Always remember, one comp does not a market make.Nobody can predict the future, but we can look for signs of health or sickness.

My problem starts with health insurance which I need because of medical reasons and need to stay on BcBs.

Motivated FSBO ( the classic "good person in a bad situation" related to medical health ).

Motivated FSBO ( the classic "good person in a bad situation" related to medical health ).

Motivated FSBO ( the classic "good person in a bad situation" related to medical health ).

In addition, check with the state/county department of environmental health and/or environmental quality to see historical records associated with health violations. 

Consulting, law, accounting, health professionals, artistic performers, athletes, etc. 

I don't have much experience with VA, but, from my research there isnt anything specific in regards to asbestos that would disqualify the property. the only exception would be deteriorating insulation, etc. that would pose a health hazard.I would still advise you to do your own research as I have no personal experience with this.

The floor area for an accessory dwelling unit shall not exceed 30 percent of the residential floor area of the primary dwelling or 600 square feet, whichever is less, and minimum area of 150 square feet, or as specified in Section 17958.1 of the California Health and Safety Code.6.