You can also, use CRM systems (a paid version), or if you plan to go big down the road, some crowdfunding platforms offer their back office that will include not just tracking but also the whole portal to use for investors and syndicators (after a deal closes).Best!

Ahh okay well my office is based in Allen, Tx.

I'd contact the county auditor's office.

Plans include office spaces, residences, retail shopping areas, restaurant spaces, and entertainment venues.

(not sure where they pulled 575k except for high side comfort)Gross Income: 70500Expenses: 38k (excludes probably low family mgmt fee's and there has been 0 vacancy in this property for many years).Unit info: 4 - 1b/1b (unsure of sqft but est 750sqft)2 - 2b/1b (I est 850sqft)1 - bottom floor office, support up to 15 employees.

Is that enough revenue for your new company. 

Also a little context I am more so talking about commercial real estate (single or tenant office/restaurants/shops properties) and multifamily properties rather than single-family dwellings. 

The cost to operate a good property mgmt company is much more then most think; so lower income into your mgmt company may mean managing the same amount of properties with the same overhead cost, but less revenue. 

I own an office building with parking spaces reserved only for tenants and their customers during business hours.

I also have an IT business that I grew to over a million in revenue within 3 years.