I would device a 90 day plan in which you deliver some value to the park (paved roads, new sign, get rith of old stuff on the lawns or old, vacant homes).

I guess I didn't think about the fact they'd be charging the fee for everything like lawn mowing, paying utility bills on vacant units, and basically anything they do that is not collecting rent.

The chicken house a d fencing would damage the lawn.

Appreciation in BR over the past two years is a little tricky because property values (especially for those that did not flood) were artificially inflated for at least a year or two after the flood of 2016. 

If there are other costs such as lawn care of snow removal I have a good understanding of what these are or can look up a company that does this in the area of the property and call quickly and get estimates.

Other HOA are just responsible for lawn care.

I see 1500 sq ft homes on Bird rd in the GABELS selling for 1.5 mill ++ thats insane, there nothing of homes on a very busy rd, and not even a garage, the literally park on the lawn 

The lawn guy has asked them to move it on the day he mows, but they refuse.

Who cares that you have to mow the lawn for a house that you live in and own. 

If your builder does a poor job or doesn't finish the job, your lots are worth significantly less 10-15% of what you paid versus 80-90% of say a multi-family.I would argue that the CA housing shortage is an artificial creation posed by city code and development restrictions, environmental, etc.