analyzing my 1st property (duplex)

[Christopher Hunter]

ARV:$59K To $79k Conservative built in Equity, Rents $500 a Month & $450 Total $950, $1k EMD to take Off Market, I will pay half of Closing Cost, $200 Gift Card to Dick's or Walmart YOUR choice, 43in TV, CLOSE Before April 30th, also have Owner Finance, Terms available,new roof,windows,Pex Plumbing,Electrical,Siding,kitchen an Bath,Tile,& Laminate Floors, $48,000, 4/2 duplex, 1212 sq ft

I went on the BP to use the rental calculator and notice I was missing some information. Can I still analyze this property without the monthly fixed expenses or variable expenses?