JAMISON, Pennsylvania (KYW) — High school students at Middle Bucks Institute of Technology in Jamison are putting the finishing touches on a home that took three years to build from the ground up. The two-story, four-bedroom, two-and-a-half-bath colonial is the school’s 37th student-built house and at nearly 2,700 square feet, it’s the largest one built to date. “Doing the roof, that was probably my favorite part because it was a step out of my comfort zone,” said Lydia Schneer, a senior at Central Bucks West High School. “I’m not scared of heights, but it makes anyone a little worried being up that high, so that’s why I love this class because it does push you out of your comfort zone.”