Welcome to Castletown

Located in Franklin Park, this community on a private cul-de-sac road is just minutes from the Wexford exit of Interstate 79. Featuring beautifully wooded, one-plus acre lots, homeowners can choose from numerous Brennan floor plans. There is currently only one homesite remaining! Contact Brennan today to reserve and start building.

  • 1101 Castletown Court, Sewickley, PA 15143
  • Single family homes
  • North Allegheny School District
  • 2500-5500 square feet
  • 3-6 Beds / 2.5-5.5 Baths
  • Starting in the $650,000s

Hear from our homeowners


"The Brennan team was polite, professional and extremely responsive… We still say if we had known how user-friendly the experience would be, we would have built a home sooner."

Mike & Dena

Think Castletown could be the community for you?

We want to make sure you love the community you’re choosing to build in, which is why Connie is here to answer any questions you may have. Ask away!

Ask about Castletown

Floor plans available in this community

  • Private: The Kingston

    Single family home

    4740 square feet
    4 Beds / 3.5 Baths

    View Floor Plan
  • The Providence

    Single family home

    3741 square feet
    4 Beds / 3.5 Baths

    View Floor Plan
  • The Wilmington

    Single family home

    3536 square feet
    3 Beds / 3.5 Baths

    View Floor Plan
  • The Savannah

    Single family home

    3418 square feet
    4 Beds / 4 Baths

    View Floor Plan
  • The Cambridge

    Single family home

    3493 square feet
    4 Beds / 3.5 Baths

    View Floor Plan
  • The Manchester

    Single family home

    4158 square feet
    4 Beds / 4.5 Baths

    View Floor Plan
  • The Artisan IV

    Single family home

    2848-3247 square feet
    4-5 Beds / 2.5-4 Baths

    View Floor Plan

Need additional information?

Connie can answer any home questions you have, no matter how specific. Let’s get started on your Brennan journey – send her a message now!

Ask Connie

Castletown

1101 Castletown Court, Sewickley, PA 15143, United States