Ok, let's talk about bottles in general and then about aging.
First your bottles should be brown, not green or clear. The darker color protects your tasty brew from the light. If you have Joy of Homebrewing, Charlie talks about this.
If you plan on bottling Belgian beers and plan to carb to style above 3.5 volumes, you're going to need strong bottles to hold that pressure. Most US bottles are too thin for high carbed Belgians. If you weigh typical empty US bottles and compare to a same volume bottle from Chimay, for instance, you'll quickly understand what I mean.
On to aging. Three basic things you manage : temperature, light, and closure on the bottle.
Temperature: lower (without freezing the beer) the better. Of course ensure it is carbed before chilling. That said, I store my bottles in my basement. I've mostly stopped bottling. I have bottles from 2.5 years ago that still taste good. I'm sharing that to let you know that cellar temps are absolutely workable. Alternate example: Jamil used to have a super chilled converted shed just to store his bottled beer.
Light: even if you use brown bottles, light gets through. I cover my bottles with beach towels to shield from light. Less light gets in the better.
Closure: ensure you're capping securely. The bells on those wing cappers can get misshapen over time. You could also invest in Oxygen absorbing caps. They do work. Also, I think it was Brew Your Own or perhaps it was Zymurgy that had an article about capping. Might be worth you looking it up.
Remember that higher alcohol beers will naturally keep longer. If your beer will be in cellar or lower temps, away from light, then there's no big worries about stability for minimum six months, more likely one year. That is just my opinion and I'm certain others will differ.
Cheers