If credit is healthy and the property performs from an income standpoint you may be able to go up to 85% on this transaction. 

Both my tenants (first and second/current) have been there multiple years each, young couples where one is a doctor receiving a housing stipend and the other spouse earns a healthy income as well. 

You really want to make sure that the land you are buying doesn't have any major constraints that can't be overcome, or even if they can be remediated, at what cost, i.e. environmental, soils/geotechnical, adequate access, zoning, etc. 

Albuquerque's rental and resale market, historically speaking, is very stable and the market moves at a healthy pace.

I like to think a jurisdiction would be hard pressed to revoke my rightfully obtained license without a healthy challenge for damages..anyhow MTR's are absolutely one of the most lucrative and necessary housing options on the Oregon Coast as very rarely can one find consecutive weeks or months of attractive furnished housing.

If you can't get sewer, then your alternative is onsite septic, if soil is suitable, then your buildable area shrinks dramatically due to drain field and reserve areas for each home.

I have seen some healthy snowbird rental numbers at that community! 

They may have to remove 5 tons of soil , they may have to remove 50 tons .

Pictures and listing text won't show you a failing roof, soil pipe, wet basement that is currently dry, etc.

If you must rent during prior or during listing, consider a shorter lease, or healthy terms for an incentive to the new buyer.