Often times you can (if you wish) adjust other aspects to compensate for a needed change.

Lender is the "middleman" who has to charge you points to meet their loan officer compensation plan.  

The tenants will be staying at the premises for the duration of the repair and expect compensation for the inconvenience/impact.

Note my late fee is high enough to be a penalty, but it is not high enough to compensate me for effort to hunt down delinquent rent (my time is precious, I expect to be well compensated for my time especially if I am doing something as undesirable as collecting delinquent rents.  

Like for example if the weather was extremely cold in Idaho over the winter (Summed excess degrees below say 25F for 3 months exceeds certain threshold) - your revenues would be compensated.

Even retirees get a yearly adjustment to pensions and social security to account compensate for rising prices. 2.

In San Francisco, renting illegal units is a double whammy as you technically cannot receive any compensation for an illegal space while at the same time you are unable to evict anyone due to the eviction control in San Francisco.

The only thing it provides tenants is a little stability and if they are forced out, most places require the landlord to compensate them. 

If the prop passes and the SFH is rent controlled in your jurisdiction 1) there are only a few legal reasons to end a tenancy 2) you will be required to compensate the tenant.  

Additionally, consider negotiating with the seller to address the violations or provide compensation for the required repairs.By taking these steps, you can better protect your investment and ensure a smoother transaction process in the future.