We figured the septic permit from the county would be sufficient - but turns out our foundation quote/budget was way too low due to soft soil.We're trying to figure out if we can get the land under another type of financial instrument and continue with the RV plans without putting a home on the property. 

A Lead Paint Inspection is done using a XRF Instrument.

Welders, pipefitters, boilermakers, electricians, instrumentation, etc.

Having a solid Partner has been instrumental to me as well not only for analyzing deals but also for accountability. 

Smoking is considered cigarettes, cigars, pipes, hookahs, water pipes, vapes, e-cigarettes, and any other like instrument that produces smoke or vapor, regardless of whether tobacco or other consumables are used.

A HELOC is best used as a short-term debt instrument. 

This strategy not only protects your profits but also provides a significant advantage in building wealth through real estate.To recap, seller carry financing and creative deal structuring have been instrumental in my real estate investment journey.

There is also one big issue with your tax projection - the taxes of $280 are based on the vacant land taxes and will likely go up to ~$2000-$3000 in a year or so when the assessor catches up with you.I realize there is a 1031 involved so a real estate purchase is necessary, but you should compare your ROI to a safe yielding instrument like a 10 year T-note or AAA corporate bond yield. 

Also is the date from the time it's recorded with the county or the date of instrument? 

You will likely get two different answers to your question, and it ultimately stems from your usage of the word "foreclosure".The word has technical definitions, and as JD pointed out, in a sub2 deal you don't have a security instrument that authorizes you to foreclose on the property.