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Discover the Difference
Open-concept kitchen, great room, and dining room are ideal for entertaining

Now Open For Sale

Regency at Waterside - Union Collection

Single-Family Homes

Ambler, PA

Starting at $803,995

Single-Family Homes

Ambler, PA

Starting at $803,995

Online Sales Team

Kelly, Kerry, Kristi & Pam

Sales Center

1176 Limekiln Pike, Ambler, PA 19002
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Why You Will Love This Community

The Union Collection offers spacious single-family home designs, many adjacent to beautiful ponds, within Regency at Waterside, a destination for luxury and lifestyle with resort-style amenities.

  • Community Type
    Active Adult, Amenities/Resort
  • County Montgomery
Regency at Waterside Virtual Tour
Clubhouse with resort-style amenities in your backyard Clubhouse with resort-style amenities in your backyard
Modern exteriors Modern exteriors

The Union Collection at Regency at Waterside features spacious single-family home designs for 55+ active adults. The homes in the Union Collection range in size from 1,755 sq. ft. to over 3,100 sq. ft. and all feature first-floor primary bedroom suites. Homeowners enjoy scenic views with water features throughout the community as well as resort-style amenities and low-maintenance living.

Community Highlights

  • First-floor primary bedroom suite on all home designs

  • Low-maintenance lifestyle – lawn maintenance and snow removal are provided

  • 10,000-square-foot state-of-the-art clubhouse with both indoor and outdoor pools, yoga studio, bocce court, pickleball, putting green, dog park, outdoor pavilion area, and more; community trails for running, biking, and walking

  • Close to nearby shopping and dining in Horsham, Ambler, Dresher, and Philadelphia

  • Convenient to major commuting routes including Routes 611 and 309 and the Pennsylvania Turnpike

  • Click to take a tour of our community


  • Clubhouse
  • Indoor & Outdoor Pools
  • Fitness Center
  • Putting Green
  • Pickleball Courts
  • Bocce Court
  • Pavilion
  • Walking Trails

Around the Area


Regency at Waterside - Union Collection Site Plan

17 Available Home Sites
0 Quick Move-In Homes
Regency at Waterside - Union Collection Site Plan
Regency at Waterside - Union Collection Site Plan
Regency at Waterside Overall Site Plan
Regency at Waterside Overall Site Plan
Regency at Waterside - Union Collection Site Plan

Regency at Waterside - Union Collection

Talk to a Community Expert

Learn more about this great community today. Our local experts are here to help. They can answer your questions about:
  • Pricing
  • Site Plans
  • Home Designs
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Request an Appointment

Talk with one of our local experts during our National Sales Event to:
  • Learn more about the National Sales Event
  • Schedule a day/time to tour the community
  • Learn more about the area

Unrivaled Choice

Let us help you discover and express your personal style by creating a home that fits you and your life to perfection.

Discover the Possibilities

Financing Information

Learn what it takes to make your dream home a reality - with absolutely no obligation. Contact a TBI Mortgage Company representative to answer all your financing questions. Visit to learn more about the wide variety of financing programs we can offer you and complete the online Pre-Application Worksheet

*Offer, if any, is valid for new buyers who purchase a home in a participating community and deposit between 9/18/21 and 10/3/21, sign an agreement of sale, and close on the home. Offers, incentives, and seller contributions, if any, vary by community and are subject to certain terms, conditions, and restrictions. See the Sales Consultant in your desired community for specific details. Toll Brothers reserves the right to change or withdraw any offer at any time. Not valid with any other offer. Photos are images only and should not be relied upon to confirm applicable features. This is not an offering where prohibited by law.