Ensure the plumbing and electrical connections are regularly checked for any leaks or faults.Lighting and Fixtures: Modern light fixtures and ceiling fans add aesthetic value and comfort.

New Hampshire only licenses certain trades like plumbing and electrical.

I’ll report back how it all shakes out but figured I would share what mass save (Rise Engineering since we have Unitil for utility supplier) was currently offering.  

Age of roof, electrical, heating & plumbing systems?

If they want to sell now or in six months, you need to know before giving them an offer so you don't lose leverage by giving them an offer now instead of closer to when they are ready to finalize.Since you are already going to the property, take good pictures and make sure you capture the electrical panel, HVAC labels, and plumbing material.

Low electric costs and low epa costs.  

I have multi-family (600+ units) experience with start up for submetering water/sewage/trash via Conservice, electricity was always required to be in tenants name (with revert to owner and bill back in the event of a default in payment). 

I wouldn't want to go much over 50% and my "value" might not be as high as the next guy as I assume the condition of the home is worst case, full gut, electrical plumbing needed etc etc.  

-reliable "handyman" who can deal with minor repairs (make sure licensed and insured)-tenant self-inspection app or use third party service for inspections-vendors to service home functions, e.g. plumbing, electrical, HVAC, etc.

This is basically a possible framework for my semi retirement.  5 year plan Assumptions-My own company is building everything (except electric) and cost savings can be opportunistic on overstocks, returns etc, but my cost assumptions don’t include any savings here.