Originally posted by @John A Murray:
David no doubt it's worth doing. If you can pay it off in 4 years it's a slam dunk regardless of the interest rate.
I've been out of the mortgage biz for a long time but construction loans should be available. You have a proven track record and the numbers "work". Maybe a portfolio lender would be best. If I were you I would call local Realtors and Contractors and see if they can refer you to a good lender, and get all your paperwork in order so you can show what you've done and what your plan is.
Are you sure I won't need to solar? I read it as a requirement even though it's an existing 360 sf detached garage. I spoke to a nice lady at Maxable for a free 10 minute consultation, and she wasn't sure how that requirement would apply. She said she would find out and get back with me but she must have forgotten as I have not received a response. Their website says go now before the mandate goes into effect 1/1/20 but she said better to wait until after the new year and then solar? I received numerous solar bids for the SFR and the average is $2.75 per KW before the 28% federal tax credit. So $18,000 with a credit of $5,000; net cost $13,000.
For the ADU is estimated at 2.75 KW its around $8500 with a 28% credit of $2.300; net cost $6,200.
Personally I'd rather hold off on the solar since our daughter will be staying in the ADU while attending law school. Plus, I gotta do it cheaper than a proven operator from the Central Coast!
I agree with you John that's its well worth it. It will pay itself off in a few years and after that its all cash flow. Thanks for the advice, I'm going to start calling around as the year comes to an end. I first need to wait before I add to my Debt to income ratio because I'm coming up on my 1 year occupancy requirment next month so I can house hack my next home.
I can't find it anywhere on the Ca title 24 part 6 bill but from all the articles I have read it is only required if the unit is detached. Sorry I just realized you said yours is detached, so yes you're more than likely going to need solar. It would have to be attached to the house to be considered a JADU. I've called a few places for a quote and they couldn't help me because its not built yet. I just wanted a ball park number.
I have spoken with my county's city planning and building department and they are not very informed on the new bill. The whole conversation was pretty much me educating them on it. They're just waiting on the new guidelines to come out.