How Much Does an Asphalt Driveway Cost?

Our 2026 driveway cost breakdown has the full detail, but these are the ranges we publish for Connecticut homeowners. A simple driveway over a sound base sits at the low end; a full tear-out with new stone base and drainage work sits at the high end. These are planning numbers, not a quote.

Square footage is the starting point, but rarely the deciding factor. The biggest variable is what has to happen below the surface. A driveway built over an existing stable base costs much less than one that needs full excavation, new processed stone, and drainage correction.

Tight access and steep grades add cost too. Material costs also move. Asphalt binder is a refinery product whose price follows crude oil, and ConnDOT publishes the binder price it uses for contract adjustments if you want to see the trend.

A low quote often means a thinner base or skipped drainage work. Most premature driveway failures trace back to a weak base or standing water, especially once Connecticut freeze–thaw cycles get into it, not to the asphalt itself.

A properly built base and correct drainage are what let an asphalt driveway last 20 to 30 years. Paying a little more for the foundation is almost always cheaper than repaving early.

If your existing base is sound, a repair or an asphalt overlay can cost much less than replacement and still deliver years of service. If the base has failed and cracking is widespread, replacement is usually the better long-term value.

We assess the base and tell you which option makes financial sense rather than defaulting to the most expensive one.