Chris
Good morning. I would agree with all of the notes above as Modative has been one of the driving forces to define and explore the Small Lot Subdivision (SLSD) in Los Angeles. They have been asked many cities to assist them in writing similar planning zoning subsets - including my area here in San Diego.
A friend of mine recently worked for them but now is working for one of the developers who was a client of Modative. From what I understand there has been some push back from the public regarding the impact these SLSD have imposed on the neighbors. Not sure what has happened with that but just beware and do your own research.
Personally, I am a big fan of this zoning niche and will see it being pushed further in Los Angeles but in other parts of the country as they will want to push density higher in specific areas. I would contact Modative regarding the HOA issues as my friend Jesse told me how they get around this and it requires some specific deeding and work with the CA department of RE.
Chad Conrad, AIA