Credit cards, personal loans, vehicles and real estate.

Thanks Brandon, I've been looking into these as it's the only other investment vehicle I've determined is available.

Does a vehicle loan as an example lower the max amount?

Since our chosen investment vehicle is real estate, it can be difficult to separate our ideas of investment from something as emotional and personal as the concept of home.

When there is a car share vehicle located within 1 block of the accessory dwelling unit.8.

They include but are not limited to the following: Contaminated soilProximity to a hazardous waste siteOil and gas wells located on the propertyHeavy trafficAirport noise and hazardsOther sources of excessive noiseProximity to something that could explode, such as a high-pressure petroleum lineProximity to high-voltage power linesProximity to a radio or TV transmission towerProperty AccessThe property must provide safe and adequate access for pedestrians and vehicles, and the street must have an all-weather surface so that emergency vehicles can access the property under any weather conditions.Structural SoundnessAny defective structural conditions and any other conditions that could lead to future structural damage must be remedied before the property can be sold.

So they don't bother looking at the signs ahead.I like to tell people that you have an Investment Vehicle.

, then the traditional IRA may not the optimum vehicle. 

Other than that if you are eligible - Solo 401k would be more robust vehicle compared to SD IRA.Here is pretty lengthy discussion on the topic of SoloK which you might find beneficial if you wish to learn more:https://www.biggerpockets.com/forums/51/topics/527...

Over 400 new jobs with more to come in future years.  30 miles from new vehicle manufacturer.  17 miles from I-26/I-95 interchange.