A Ventura modular home made by Dvele based in La Jolla is listed at $1.3 million. In March, Crescent Real Estate pumped $14 million into the venture. Photo courtesy of Dvele

A Ventura modular home made by Dvele based in La Jolla is listed at $1.3 million. In March, Crescent Real Estate pumped $14 million into the venture. Photo courtesy of Dvele

Think of a home that comes in pieces, is assembled on site and sells for more than $1 million...