@Chris Allen, if you want to be thorough, make sure to account for the following expenses:1) Mortgage2) Mortgage insurance (PMI or MIP) or FHA Risk base3) Property Taxes4) City Taxes5) HOA (Home Owner’s Association) Dues and Fees and Assessments6) Insurance  a) Property Hazard Insurance (0.3-0.45%)  b) Flood Insurance  c) Earthquake Insurance  d) Umbrella Insurance7) Vacancy Rate (usually 8% - the equivalent to one month a year, or 5-6% if multifamily and/or if experienced, if not use 8%)8) Utilities (you’ll have these if your tenant is not covering them and/or during vacancy)  a) Water § Sewer § Garbage  b) Electricity  c) Natural Gas  d) Propane9) General Maintenance (usually 5%)  a) Upkeep § Landscaping  b) Snow removal  c) Repairs  d) New Appliances  e) Make ready10) Capital Expenditures (usually 5%, higher is the property is old and obsolete, less if fully rehabbed and all mechanicals and roof are new)11) Property Management (8%, even if you self manage, your time still has value and there might be a time when you'll want to be completely hands off or you'll not be able to do it, vacation, retirement, etc.), including...  

@Erik PerottiMy projection is that the ibuyers will end up concentrating on houses needing little or moderate rehab, and pass on the more extensive renovations.The goal of the ibuyers is to disrupt the brokerage industry, not the fix n flip industry, although that could end up being a byproduct.Various platforms, disrupters, etc have tried to make real estate agency as obsolete as travel agents, so far with almost no success.The differences between consumer industries which have been successfully transferred to a platform basis, and residential real estate are profound.

Thats something Id consider functionality obsolete.

@David Nacco - first make sure to account for the following expenses in your calculations:1) Mortgage2) Mortgage insurance (PMI or MIP) or FHA Risk base3) Property Taxes4) City Taxes5) HOA (Home Owner’s Association) Dues and Fees and Assessments6) Insurance a) Property Hazard Insurance (0.3-0.45%) b) Flood Insurance c) Earthquake Insurance d) Umbrella Insurance7) Vacancy Rate (usually 8% - the equivalent to one month a year, or 5-6% if multifamily and/or if experienced, if not use 8%)8) Utilities (you’ll have these if your tenant is not covering them and/or during vacancy) a) Water § Sewer § Garbage b) Electricity c) Natural Gas d) Propane9) General Maintenance (usually 5%) a) Upkeep § Landscaping b) Snow removal c) Repairs d) New Appliances e) Make ready10) Capital Expenditures (usually 5%, higher is the property is old and obsolete, less if fully rehabbed and all mechanicals and roof are new)11) Property Management (8%, even if you self manage, your time still has value and there might be a time when you'll want to be completely hands off or you'll not be able to do it, vacation, retirement, etc.), including...

If not during due diligence you should be getting a (PCR) property condition report outlining potential deficiencies and items of correction needed.Look at location of Dollar General with traffic counts, sight lines, access, population growth levels, income levels, crime reports, school systems, economic development department plans for the area, etc.If building is obsolete but rents are really low per sq ft and sitting on a nice piece of land then might have some upside in redevelopment in the future at higher rents.

Hi, based on these numbers, your cash flow would be obsolete. 

Example of yes: old kitchen, everything is obsolete, walls are yellow with stains from cigarette smoke.

No global corporation will have the local market knowledge to make flippers completely obsolete maybe the newbies and those who don't know what they're doing but the real flippers will adapt.

First of all, that's a logistical nightmare, and frankly, probably impossible as it would take so much time to learn all of that, that the demographics and market would shift under my feet and deem previous information I've gleaned to be obsolete. 

@Lee Stephens make sure to account for the following expenses in your calculations:1) Mortgage2) Mortgage insurance (PMI or MIP) or FHA Risk base3) Property Taxes4) City Taxes5) HOA (Home Owner’s Association) Dues and Fees and Assessments6) Insurance  a) Property Hazard Insurance (0.3-0.45%)  b) Flood Insurance  c) Earthquake Insurance  d) Umbrella Insurance7) Vacancy Rate (usually 8% - the equivalent to one month a year, or 5-6% if multifamily and/or if experienced, if not use 8%)8) Utilities (you’ll have these if your tenant is not covering them and/or during vacancy)  a) Water § Sewer § Garbage  b) Electricity  c) Natural Gas  d) Propane9) General Maintenance (usually 5%)  a) Upkeep § Landscaping  b) Snow removal c) Repairs  d) New Appliances  e) Make ready10) Capital Expenditures (usually 5%, higher is the property is old and obsolete, less if fully rehabbed and all mechanicals and roof are new)11) Property Management (8%, even if you self manage, your time still has value and there might be a time when you'll want to be completely hands off or you'll not be able to do it, vacation, retirement, etc.), including...