Due to this, I've been thinking about the payback period on the amount I've expended to move. While there are a lot of quality of life differences (such as being a lot closer to Dianne), that only comes off in derived statistics.
Let's see what we can tell.
Previous expenses:
Rent: 1200
Groceries: The occasional trip to the store. If alone, it would be crap. If with Dianne, we'd go find stuff 3 or so times a week. My average monthly grocery store bill for the last year is $230. The above chart shows this spending pattern, if it can be called a pattern.
Electricity: Included in rent.
Internet: Municipal wifi that was unreliable.
Netflix: We used Dianne's, and I mooched. Free.
Total Monthly Expenses: Call it 1430.
Now:
Rent: 800
Groceries: We're getting $50 of groceries delivered each week, of which I'm paying half. I expect this to reduce my grocery store bill by at least half. Call it $100 plus the $100 of delivered groceries. $200 / month.
Internet: We're splitting FiOS, which should run around $30 each.
Netflix: We're upping to 3, and I'm going to pay half. Call it $10 a month.
Electricity: ~$25/month
ZipCar: $15
Total Expenses: $1080 / month
That is, each month I expect to save nearly $350 over how much I was spending.
However, merely moving is pretty expensive. We both paid an extra month's rent so that we didn't need to do it over a weekend. There's also the expense of needing to eat out more often, but my grocery store spending is so varied that I don't feel right making a guess as to how much I didn't spend there.
Even ignoring that, I've spent an extra $1200 this month for double rent. If that's everything, then the question becomes:
How long will it take me to repay the $1200 I spent moving, if I'm saving $350 each month?
The answer to this question is pretty obvious -- a little under 4 months -- and tells me that the move is cost effective, if we look at any considerable length of time. Certainly over the course of a year it will be incredibly effective.
My next question is: When do I reach my savings goals?
First goal: One months set expenses. The amount needed went down. I now have, in checking, enough for everything that comes through my checking account. Win.
Second Goal: 3 months expenses. This is a little harder. My spending over the last year has been 20546.58. However, this includes some outliers -- like purchasing all my furniture in one month. The giant peak on the chart is the Ikea trip.
If we ignore the months where I spent furniture, the average is around $1500. That includes the grocery store and other expenses that should be going down, so let's call it $1000.
To have 3 months expenses, I need about $6000.
When I started this job, I had $6000 and could last 12 months on it. That's lifestyle inflation.
So, this question reduces to the fairly simple: If I'm saving 350 dollars a month and already have a thousand dollars, how long will it take me to get to a total of $6000?
The answer is, of course, 14 months and about a week.
That's not so bad, but here's hoping I get a raise.