(Consumption will depend on how many occupants, etc but CSU will charge you as commercial for 4-plex and they also raise water rates in winter months so I would be surprised if you could keep it to $250 for a 4-plex).  

I work in sugar land in the town center area. maybe we can meet up for a lunch or even a formal meeting, my partner and i need to speak to CPA soon. 

In most areas that system is sized not based on consumption but on the ability to deliver water to fight a fire.

Folks,It is possible to build a Passivhaus compliant home (energy consumption <=15kWh/m^2 per annum) using off the shelf materials with a marginal increase in construction costs (~10-15% ... less as the workforce becomes more skilled).Primary heating and cooling of such a home can be accomplished via the ERV/HRV system with a small auxiliary heating source (there's a house here that has a 1500w auxiliary coil to provide additional heat to the fresh air supply during the coldest part of winter ... that's essentially replacing your furnace with a hair dryer).Even a near-Passivhaus construction (or retrofit) can lower energy costs 70% or more in comparison to the conventional (or even R2000) house being built in Canada these days.  

Love the sugar white sand.  

Can you put in separate meters or submeters to charge water consumption back to the users?

@Brent Kiger The property I'm working on is actually in Sugar Creek, MO, close to 24.

There is no way to know without consumption data.

I'm looking for a sponsoring broker in the Fort Bend area (Sugar Land, Richmond/Rosenberg, Katy, Missouri City, Stafford and Fulshear). 

I'm thinking about Sugar House area but the numbers don't seem to be working.