Your house is leased for 1 month. Appraiser values it at that days value. They said it was fee simple as of that day. Is this correct?
Let's separate things out. Appraisers can value whatever client wants...what it's worth to rent a property for one day, for example. But the valuation aspect and then WHAT is being valued. The WHAT has definitions.
Fee simple (definition ) is OWNERSHIP of a property. Mrs Smith gives Mr Jones $ and Mr Jones signs over title to a house and the lot house sits on. Most properties are owned fee simple. The exception, another form of ownership ( definition) is LEASEHOLD,- Mrs Baxter pays Mr Jones for title to a house but Mr Jones retains ownership of the land and Mrs Baxter pays Mr Jones a rent on the land..
A LEASED FEE interest is NOT a form of ownership, it is an interest in a property for a certain periods o time, that encumbers the property ( but hopefully yields a return). Mrs. Smith bought the house with fee simple title from Mr Jones. Mrs Smith rents the house for 2 years at $!,000 . month. The 2 year rental period is a LEASED FEE interest. The person renting does not own the property, they are renting a property owned by someone else, in this case Mrs Smith
Mrs Smith wants her house appraised for market value purposes. The appraiser would appraise the fee simple in the sales comparison approach and cost approach. The appraiser can add a third approach to value, the income approach, which appraises the house at what it worth relative to marker rents. The appraiser appraised the Fee simple interest ( return on rent ) in the income approach. .( appraising a property by income approach can be its own appraisals if client and appraiser want to do that , appraise a house by income approach only)i
Electing to rent a property which creates a leased fee interest does not "wipe out" or erase the fee simple interest. Mrs Smith still owns the house fee simple, but she elects to rent it, ( creating a leased fee interest ) , exchanging her right to occupy for term of lease for the rental money income.
When an appraiser says leased fee = fee simple they mean the value of leased fee can be the same or similar to the leased fee value, aka when the income approach value is equal to/equivalent to the sales comparison approach value.
(note definitions above are for example purposes , anyone can look up the Dictionary of RE or AI formal definitions)