What are the terms of the auction?

Some lenders offer creative solutions, like a cross-collateralized loan, where they use your existing equity as security without refinancing the duplex.Another idea is partnering with private lenders or exploring a second-position mortgage, depending on your lender's terms.

I'd rather keep the sub-3% rate for now and finance other properties conventionally for the short term.

Hi @Nicholas L. and @Chris Seveney a few weeks after my post, they did a part 2 for the survey and 2 days ago, the Zoning Dept. emailed out an update for the proposed policies.Here's their message:"We want to keep you informed and share a preview of the proposed Short-Term Residential Rental Ordinance regulations and express our gratitude for your invaluable feedback and participation in Phase I and Phase II of the Alexandria Short-Term Residential Rental Study.

Will you use the HELOC as a short-term bridge, or plan to hold it longer?

You can also consider selling the properties to the tenants on terms.

I have many clients buying the older homes in North Phoenix near the north 101 as they are 20-30 years old, in need of updates, but also are poised for the long term growth from TSMC and other business/economic activity in the area. 

Exit StrategyResale Planning: Research market trends for optimal selling timing.Long-Term Investment: Consider retaining the property as a rental post-graduation.Marketability: Choose a property with appeal to future students or young professionals.By following these steps, you can make a well-informed decision and ensure a successful investment that benefits both you and your student during their college years and beyond.Peter Derry PHD Properties 

The plan is to transition into a new home in 2025 or 2026 while converting this property into a long-term rental.

If you were renting to an only a couple as a long term tenant and they beat each other up (domestic violence) your liability is minimal.