Who is RonDel?

Ron DelSerro II, President of RonDel Development Company, was born and raised in the Lehigh Valley.  As well as a successful homegrown business owner, Ron and his family are also residents of the Bethlehem community.

Ron began working in the construction business at a young age learning from his Father. At the age of 25, Ron ventured out on his own and completed his first solo project. Today he remains the leading force behind the company thirty years later!  A strong work ethic, compassion and an eye for detail are a few characteristics that have led Ron to being one of the top builders in the Lehigh Valley. The one characteristic that sets Ron apart from the majority of other builders is his presence on the job site. Ron works hand-in-hand with the team to ensure the scope and direction of each build is sound and on schedule.




Available Developments


Years Building

The Company

At RonDel Development Company, we have been crafting top quality homes in and around the Lehigh Valley for over 30 years. To date, the company has constructed over sixteen hundred homes and currently has a number of in-flight development efforts to meet the diverse needs of our customers.

As for our values, we understand that purchasing a home is a significant investment both personally and financially. We hold the partnership with our customers to the highest regard and are here to help make your home buying experience what it should be; informed, confident, and exciting!

In addition to a strong partnership, by working with RonDel you are assuring that you are buying a quality home. We use the finest suppliers, materials, and the area’s leading personnel at every stage of the building process. We hold the design and quality of each of our homes to the highest standards.

RonDel New Homes Gallery

Current and Upcoming Communities We have 6 Communities Located in the Lehigh Valley


Hanover Township

Single Family Homes

Monocacy Farms


Lower Nazareth

One Acre Lots 4,000 sqf Min.

Stone Briar Estates


Allen Township

Twin Home Community

Stone Ridge Estates


Lower Nazareth, PA

Upcoming Community

Colt’s Run South


Northampton, PA

3 lots available

Hampton Ridge


Lower Nazareth

Upcoming Community

Estates at Green Pond