HOA bylaws are going to be unique to each organization, and can change at any time based on member voting.  

Before you respond with "but I won't want to be a real estate agent," consider that in both your OP and in this post you are merely describing much of the job of a real estate agent ("market and bring a buyer to the table") but proposing a unique commission structure.

It is a epidemic in the US grown out of greed that in many ways is unique to the US.

Great resource for a quick search, but also sounds like you need to get in touch with someone now to discuss your unique situation.

We have a unique portfolio and know how to redevelop and operate.

@Brandon Sturgill yes, I agree - each area (and street) is unique, and there's no value in mechanically applying a price-to-rent ratio or 1% rule without considering broader factors. 

Like you suggested I will get more active with my outreach and start attending meetups and build unique signage/marketing. 

Today’s guest has managed to travel to 54 countries in the last three years after retiring in his 30s by owning just FIVE properties.Brad Dantonio shares exactly how he reached financial independence at such a young age by focusing on three unique skill sets (and how you can, too).

Consult your CPA for specific guidance tailored to your unique circumstances.There may be another recourse. 

Unique homes like small cottages tend to be popular as well.