Great school system/community- 2 buildings- 6 units in each building- 2 Bed 1 Bath units-1000 sq ft per unit, appliances included, washer/dryer hookups in each unit- built in 1998 so fairly knew-Rent Roll is low and will need to be raised- Currently at 590$ per unit - Very low vacancy rate in the 15 years the owner has had them- New roofs, Air conditioners-Building structure seems very good.- Another plus is that I own 16 units just down the street so the location for me is helpful.His initial asking price was 650k and now he is thinking he needs to be at 700k.

The town property card lists the heat as "oil" and "forced air."

They always bring a furnace filter, etc to ensure that gets changed and it helps make sure there isn't any big ticket items being ignored or damage being done.  

@Luke Petro - I've used DC Air Heating and Cooling several times and they've always done a good job. 

I do have a bad habit of saying less with more instead of more with less - sorry.Yes, the reason I won't allow pets is because of the tenant and how I don't trust them to a) take care of the pet and b) pay me for damages and c) not create damage that can not be undone feasibly by either party, landlord or tenant (cat pee)I also don't want the hassle of enforcement.

A seller, whether a builder or individual, can sue you for one of two things....either specific performance to fulfill your contract terms, or for damages for the delta between your contract price and the eventual sales price plus other associated damages. 

Of course I know it’s there, the inspector wasn’t worried and advised me to clean it with bleach as it was dry, so it must have been from some older, but since fixed water damage from the 2nd floor unit.

For example, all people prefer good air quality.

At the very least, you need builder's risk, fire, and liability coverage.What's your plan if someone slips and falls on the site, or if someone breaks in and damages/takes materials or tools, etc? 

They've actually been great about paying me out for damages, extra cleanings, etc. as well.