Hi @Isaiah Lopez,
Congratulations on your first home purchase.
A couple of quick questions & thoughts:
Do you expect to return to the San Diego / Temecula area? If so, that would be a big incentive to keep the CA property.
How confident are you in appreciation of the property? If you're very confident, that would be another incentive to keep it. Keep in mind, in addition to property management fees, you'll have repairs and maintenance costs. Hopefully the $1950 figure you quote includes insurance and property taxes, otherwise add those in. On the other hand, part of your monthly payment is paying down principle each month, and you'll have a nice tax deductions with a negative cash-flow rental. If you consider cash-flow, expected appreciation, equity, and tax impact, that may help in your decision-making.
Are you able to get another VA loan in NC? If so, no disincentive to selling the CA property. If not, or if the CA property compromises your ability to get a mortgage generally in NC, that would be an incentive to sell.
It sound like you wouldn't see much in capital gains, so that doesn't influence your decision making.
Personally, I think N.C. is a better market for cash-flow properties. If I was in your position I'd jump at the opportunity to buy a NC property with a nice low interest mortgage. I'd select with it being a long-term holding in mind. Sure it might or might not appreciate, but map out the cash-flow in a spreadsheet for years ahead and see how it performs...
I hope that helps. I'm sure other will weigh in as well.
Thanks for your service.
Semper Fi...
Joe