Insulation between units can be helpful, but hard to install in finished units.

.• install a vapor barrier with a minimum of 12 mm thickness• paint the inside of the crawl brick with dry lock paint•install a dehumidifier and sump pump• insulate the floor as there is no floor insulation currently in the crawlspace (how necessary is this?)

As well as insulation.

He could tell by popping off the doors they the insulation was falling off (sparks flied at one point) and the evaporator condenser was heavily corrosive which can leak harmful R22 refrigerant into the home plus found bio growth inside leading to potential health concerns.

Typically the investor should be insulated by not only the preferred position but the buffer of income above this preferred position which belongs to the general partner.

An LLC is very cheap insurance and insulates your asset(s).

The window, which was a non-insulated utility window was removed and the sheathing and siding replaced.The house also had a sketchy overhead electric service.

I'm thinking about things like soundproof insulation, but I'd love to hear other ideas.

I had the same problem with my 60's era duplex, poor ventilation, poor fans, lots of humidity, poor insulation, and the fear of mold growth.

Counters are a bit strong/dark. ) Wonder why he did not install washer/dryer.Other:) Built 1964, I'd wonder about the HVAC, insulation, plumbing and whether the major systems are recently redone (when).