Websites like Zillow, Redfin, or Realtor.com can provide useful data.Local Real Estate Agents. 

Advertise the property on Craigslist or other sites if you must. 

I’ve also built a website with a ton of resources on investing in the area, like market insights, networking opportunities, and local expert connections.

Once you highlight a couple of locations, pay attention to active inventory in the areas by going to listing sites and checking out properties for sale.

Here in Philly, they have a beta 'Philadelphia Permit Navigator'  on the L&I website that I've been on.

I also found this site listcolorado.com have you used this in your search?

We have loan options tailored for new investors, so experience isn't a barrier.Flexible credit requirements: Even if your credit score isn’t at the highest tier, we have different loan tiers that can accommodate various credit ranges.We can also work with you to ensure the loan structure matches your timeline and project goals, enabling you to start, complete, and sell the property with confidence.I'd be happy to discuss more about how we can assist with your project.

I’ve never rented one site unseen.

It’s listed for sale on all the home sites(Trulia, har, Zillow etc) If anyone has time to go take a look at it and based off what you see in the pictures and give me thoughts and what they think something like that could be built for.

I assume you could take a similar approach with Redfin, Realtor etc etc.There are STR sites like Rabbu that present deals regularly but not sure if these are sold furnished.