New House. Different Location. Different Math.

The graphic above makes new construction look like a bargain: $498 per square foot versus $582 for existing homes in San Diego.

That’s roughly 14% less. But a lower price per square foot doesn’t necessarily mean a lower purchase price or a better deal.

Here’s what matters.

You’re buying the location, too.

An older home near downtown Encinitas, Cardiff or Del Mar offers something a new home in Otay Mesa cannot duplicate: that address.

Proximity to the beach, commute times, lot size and neighborhood character all influence value. Comparing those homes tells us about different locations as much as it tells us about new versus old.

More space changes the math.

Imagine a 1,500 square foot home selling for $1.2 million. That’s $800 per square foot.

A 2,500 square foot home selling for $1.5 million comes in at $600 per square foot.

The larger home looks cheaper on the chart, but costs $300,000 more. Spreading the value of the land across more interior space can also bring that number down.

These regional averages combine different locations, sizes and property types. They don’t establish why the gap exists.

My take for buyers and sellers:

Buyers should consider new construction, especially when builders offer incentives. Just compare the full payment, including HOA dues and any special assessments, alongside the location and lifestyle.

Sellers should understand which new communities compete for their buyers, then price accordingly and highlight what those homes can’t replicate.

A lower price per square foot is a starting point. The real opportunity comes from knowing exactly what you’re getting for your money. That’s where I can help.