I wanted to build because the area I’m looking is pretty competitive with STR’s and it has to be something unique and attractive and I feel this will be easier to accomplish building new.

Best part is I needed proximity to NYC when I purchased this property so getting in and out of the city was breeze which in turn attracted desirable tenants who also need proximity to NYC. 

What deal structures have worked best for you in making your syndication attractive to new investors?

LTRs are not attractive with a STR unless there's a strict level of isolation.

The property should be clean, functional, and safe.A well-maintained property attracts higher-quality renters that will pay more, stay longer, and take better care of the home.

To add to what @Jonathan Greene wrote:1) Understanding the local market, so you know what Neighborhood Class your building is located in, what Class your Building is (condition & amenities), and what corresponding class of tenants will be attracted.2) Using all this data to properly set your expectations and a realistic ROI.3) How to better screen prospective tenants, including catching fraud, so your property performs better.

If your property has appealing features like a pool and a nice backyard, it could still attract buyers, especially families.

.--- Tactic 1: Branding and PR: Corcoran used media and public relations to build her brand and attract high-end clientele.--- Tactic 2: Niche Specialization: She focused on the New York market, becoming an expert in her area.--- Tactic 3: Empowering Agents: Corcoran built a strong team, providing them with the tools and support needed to excel, which in turn grew her business.These investors show that success in real estate often comes from a mix of strategic purchasing, market specialization, strong branding, and building robust teams. 

I am sure your skills will attract many investors.

Every time my wife and I purchased a property the numbers never looked attractive on day 1.