Not sure if she's ever started a lawn mower or shoveled a sidewalk, and not sure her dad will drive 45 minutes to do so.House really seems better suited to the couple, but have an inkling to single woman might be a bit more chill with maintenance stuff has a history of living in some pretty rugged places.

There is a famous case in San Francisco a few years ago where a local couple bought the HOA property like sidewalks and streets, in an expensive neighborhood.   

Was the tree near the sidewalk (ie might have been planted by the city)? 

You could also add like a mini garden or flowers along the house or side walk leading up to it.

Look for the up and coming areas where the city is improving sidewalks new development etc. 

Some of the streets are less desirable because of the slope of the road/sidewalk and all the locals know you can't walk or drive on that street in the winter....something you don't know as a out of town investor.  

Another might walk in and see how color changes, sidewalk appeal or a host of other minor changes make a property attractive. 

I believe in taking matters into my own hands by strolling around the property alone to have a firsthand look at the exteriors and analyze the general condition.During these inspections, I pay close attention to important details like drainage, brick or siding condition, sidewalks, and even resident profiles.

Check with the city on where they are install new sidewalks, outdoor eating areas, walking and biking areas.

We dug the trench within property line (from sidewalk to garage)