I work as a full-time firefighter and spend my off time hiking and enjoying the outdoors. 

The building needs roof work and extensive work on the outdoor staircase which is the second means of egress. 

Income potential is $400 per stall for boarding.It is also suited for 2 show areas, a judges tower, spectator seating, outdoor area and jump course.This Estate is currently a well-respected equine breeding and training farm as well.Not to mention the beautiful riding trails!

Building on the post of @Steve Babiak above, gas is the best option for a whole-home solution, as gas units have a faster ramp-up and greater temperature lift that electric.However, electric in-line heaters have their place:We have a building with solar DHW and a 100 gallon holding tank.  

Maybe provide an outdoor trash can in close proximity to the litter.

Might not be for everyone.I had a large out door closet that I rented out for 40 dollars a month which was cheaper to the alternative at the local storage place for 80 plus a minimum 6 month stay etc.

Well with all the global warming the government needs to control peoples breathing. that's what's causing the earth's temperature to rise. we can't have all these people breathing so much. 

The temperature swings are just too dramatic.

Utilities not onInoperable heat supplyMissing or insufficient weather-strippingLoose or torn carpetMissing or cracked electrical outlet cover platesCracked or peeling paint on wallsCracked or broken window panesMissing refrigerator kick platesEvidence of roof leaks/pipe leaksDirty stoves, ovens or walls and unkempt perimeter surrounding houseInsufficient bath ventilation and inoperable smoke detectorsLeaking faucets or plumbingNo temperature/pressure relief on water heatersYou screen your own tenants, then you submit the paperwork to have a tenant approved by the Housing Authority.  

The neighbors mentioned they were occasionally spraying the outside steps as the bugs were just spilling out.I'm the kind of newbie investor that gets really excited about the potential for a property - I literally spent hours at a time in my first rental planning out the rehab and envisioning what I was going to do to the property to make it look great - exposing brick, reconfiguring upstairs layout, enhancing outdoor space, etc.