I appreciate that Propwire is free, so I'll continue to use it unless the data proves to be inaccurate. 

Offer Convenience: Some sellers are looking for a quick, hassle-free sale.

Usually can be and those have to be re-run $1500--$5000--I pay $375 a run (meaning you may have both supply and returns that must be accommodated elsewhere in the house)Is there electrical in the wall? 

I would recommend sending out a roofer who can inspect your homes for free.

But as a realtor, I don't want to keep doing ARVs for investors for free.

Now you have one property free and clear.

I would honestly focus more on drain lines than just the supply lines.

Start with BiggerPockets Ultimate Beginners Guide (free).

Remember, it's about careful planning, attention to detail, and making informed decisions.Feel free to reach out if you have more specific questions or need further guidance Good luck with your real estate ventures.

Any Portlanders out there feel free to hit me up