https://www.sanjoseca.gov/business/development-services-permit-center/accessory-dwelling-units-adus/adu-amnesty-programAlso, you could try speaking with a local architect like @Adam Mayberry. 

A SFH zoned for an accessory dwelling unit in Denver at that price?

Investment Info:

Small multi-family (2-4 units) buy & hold investment.

Purchase price: $350,000

Cash invested: $70,000

SFH with tons of deferred updates and zoned for an additional dwelling unit ...

:)An ADU is accessory dwelling unit, think a granny flat, in-law suite, guest house, etc.

This should also impact our plans on what we can rent (duplex and not accessory dwelling units) and the cash flow that I can get from the home.Also I've reached out to my current loaner and other lenders regarding my question for refinancing and buying as a first time buyer.

This sounds like a waste of your time so use it as a learning experience and use the inspection to get out of the deal.California passed a sweeping (applies to SFR and multifamily parcels) accessory dwelling unit law that took effect on Jan 1 that generally allows for conversion of any accessory structure or garage into an ADU and removes local jurisdictions' power to limit said conversions. 

Most people sign up based on closeness to home, how cheap per month dues, and amenities offered in base membership.The real money is private trainer sessions, vitamin and protein food shop, clothing and accessories etc. 

Bought a 3x, moved in one, added an accessory unit above the garage that I moved into, then just started down the path of refinancing and buying fourplexes, always fourplexes.  

An inspector inspected my investment property last month due to a report on illegal accessory apartment.

I had luck with a single family with an accessory dwelling unit