Encourages Larger Investments: By offering higher returns at higher tiers, you incentivize investors to allocate more capital to your projects.Builds Long-Term Relationships: Investors appreciate being rewarded for deeper commitments, which helps foster trust and repeat business.Scales with Your Business: This structure can align with the complexity or scale of your projects, ensuring that you have the resources you need while staying competitive in the market.Key Benefits to InvestorsSecurity: Deals can be secured by tangible assets, such as a deed of trust or promissory note, providing peace of mind.Flexibility: Payments can be structured to suit the investor’s needs—monthly, quarterly, or upon project completion.Attractive Returns: With returns starting at 15%, investors often see better yields than traditional investment vehicles, like stocks or mutual funds.How We’ve Implemented ThisThis structure works particularly well for our large renovation or development projects where multiple investors may be involved.

If it were me, I'd invest it into another property (or multiple leveraging further). 

I’ve seen cases where multiple tenants in a household had prior evictions from different addresses, taking turns as the primary leaseholder to avoid detection.

I’m waiting to hear back from a city representative to see if it’s possible to divide the lot into multiple lots and put a mobile home on each lot.Once the land is paid off and divided, is it possible to use each lot as collateral for its individual mobile home? 

You didn’t mention the property or deal specifics, but for many deals in the recent years, there have been amazing and unusual gains due to multiple unnatural circumstances.

Most operators post on multiple STR OTAshttps://www.biggerpockets.com/airbnb-calculatorGood luck

I would not renew the lease based on multiple violations you noted, but also because you are jeopardizing your good tenants' ability to enjoy their living spaces.

I'd be looking at multiple structures. we try to build below the average new build cost in our market in Columbus Ohio which is 515,000 last year and we target land 40-50k and urban core adjacent where we get higher price per square foot. we build for clients with margin around $190 a sq ft depending on multi or single. we can get that down in our triplex it's a little higher on our single family homes because of garages and limited economies of scale. hope that helps. idk Philly but if you show me the area and styles of homes I can give you some more insights. 

If the difference is too much then they will purchase multiple properties using all of the proceeds.

There are multiple cities here in Maricopa County that would allow you to house hack and cash flow.