If you are finding that your list doesn't contain the fields you need to cleanse it properly, you'll have to do as @Taurice Cooper recommended and go back to the county website, look up the property by parcel number, and pull the extra fields you'll need.Luckily, you can automate this work with a tool called imacros (I have no affiliation). 

After graduating from school in 2011, I worked for two years in the real estate group at a bank in Chicago and now work for the commercial real estate lending affiliate of a Dallas-based real estate investment fund.

I also have a software that I could refer over a free trial for that helps me. ( i do not have an affiliate commission worked out with this software company.)If you need contractors, I have those too. 

http://properties.gibbsrealty.net/listing-details/...by the way, i am not affiliated with this property or company at all.  

affiliate=housingandu...Seller financing is negotiated face to face, not over the phone.Start with a quality property and a motivated seller.Search "how to negotiate with sellers Brian Gibbons"http://www.biggerpockets.com/search?

You're second paragraph is actually very accurate for MLM/affiliate marketing/network marketing/Amway, real estate agents are not in that league.

(Bigger Pockets does not allow linking to sites that you are affiliated with, so I cannot give you a link).

My company does not receive any referral fees from any of our affiliate partners.2. 

I expect the project to be ~1.7M and am raising ~600k to cover planning and initial costs and financing the remaining 950k (750k/1.7M = 44%).My neighbor is considering selling me their (larger) property for 600k that is wholly owned but has very high cap gains pending.We are both concerned with minimizing fees and tax penalties.They are open to an idea I proposed where they would transfer the property to me in exchange for a comparable position in a LLP limited partnership stake in my project which would enable me to take out a HLOC sufficient (or nearly) to fund the project and buy them out, plus interest, in a chunk once complete/over several years.Another thought was to owner finance with payments to them spread across say 5 years from the added value to the developed project but it seems that muddies the ability to establish an equity line that they aren't affiliated with.Ideas?  

Over the past 15 years as a private investor/owner/property manager, I have successfully invested over 1 million dollars of my own money into multifamily assets.Along the way, I developed 1 simple rule:“Don’t try to save a dime today that will cost a dollar tomorrow.”I use that discipline to uncover and create high value investment opportunities for investors in markets that are currently underserved in SW Florida.Licensed Florida RealtorCertified Florida Residential ManagerLicensed Property Maintenance ContractorCurrent Affiliations: Cape Coral Association of RealtorsNational Association of RealtorsNational Apartment Association