This is an issue with entry accuracy by the person processing the loan.

@David Ojo I am a California probate attorney so can only speak to California with accuracy but other states are probably similar. 

I would say that range is too large to get any accuracy in your valuation. 

So far I was thinking: CityProperty type: DuplexExclude corporate and trust ownedAbsentee owners in and out of stateI wasn't sure about LTV or Equity % was hoping someone on here would have some advice as to the accuracy of those and if they would be applicable in my situation to use.

Also it is a little tough to determine your accuracy on potential cash flow due to the little information you provided. 

I know that Zillow estimate are not extremely accurate, but i am curious if it could be a quick way to see if property Could be a good deal. With flippers and Brrrr investors how close is it after you refinance or sel...

Everything just gets messy and you have a realtor that's forced to pseudo-debate an algorithm for value accuracy. 

That is, I can't inform anyone with any accuracy whether my estimates are close at this point.

For job site where perfect accuracy is never required I buy what ever brand name is on sale at the time provided it has a good locking fence system.I have had various brand names and and all work about the same and last about as long.

I didn't read this to ensure its accuracy but it certainly looks to be from a credible source. https://www.irs.gov/pub/irs-utl/33-Real%20Estate%2...Cliff Notes:Real Estate Professional Qualification • Material participation in each specific rental • Material participation in separate Real Property Trade or business • 50% rule • 750 hours rule • 5% ownership ruleReal Estate Trade or Business Defined IRC Sec. 469(c)(7)(C) Any Real Property: • Development or redevelopment; • Construction or reconstruction; • Acquisition and/or conversion; • Rental Activity that is not a Passive Activity; • Property management; • Brokerage activities.Example 1: Laura owns 5% or more of a real estate sales office • Works full time as a broker • She owns 3 rental properties and: • She finds the tenants; • Approves tenants and leases; • Approves and oversees repairs & improvements • Net rental losses are $31,000 and her modified AGI is $160,000 before the losses • Deduct the full $31,000 in the current tax yearExample 2: John acquires old homes and contracts 3rd parties to renovate and ready for resale.