What are the requirements for crawl spaces with a conventional loan?

What do you mean requirements?

Appraiser not required to go under house for conventional appraisal.

Your question needs to be much more specific for anyone here to answer.. Are you purchasing or refinancing? Is this a single family home or a manufactured home? is the crawl space below the house or is it the attic crawl space? Are you asking if Conventional loans have specific requirements or appraisal requirements?.. I could go on and on.. However, if you contact your mortgage broker, he should be able to answer most of your questions.. I'm a Broker here in Scottsdale AZ and I only lend in Arizona. If you or someone you know is looking for financing options, feel free to contact me or pass along my information. William J. Acres, Lender411's number ONE lender in Arizona. 480-287-5714 WilliamAcres.com