Caroline Heights - Mandel Group

Where Classic Charm Meets Contemporary Convenience.

First move in's, Winter 2024. Reserve your new home today!

Caroline Heights offers a variety of one, one + den, two, two + den, three, and three + den bedroom apartments that seamlessly combine historic charm with modern living for an exceptional lifestyle in Elm Grove.

(414) 710-1005

Mandel Group is proud to introduce Caroline Heights, a visionary redevelopment project in Elm Grove. This project is transforming the historic School Sisters of Notre Dame campus, which served as their home since the 1850s, into a 237-unit luxury apartment community. Mandel Group is preserving history by converting Notre Dame Hall and Maria Hall into 35 apartments and building three new structures to house 202 additional units. The Historic Building and Building 2 is set to welcome residents towards the end of 2024, with the remaining additions in 2025.

Our unique blend of historic and modern buildings features original woodwork, leaded windows, staircases, and patios or balconies in some apartments, merging classic and contemporary elements. The newer buildings feature separate elevator lobbies and package rooms. Inside, you'll find high-quality finishes including solid-surface countertops, stainless steel appliances, soft-close drawers, and tile backsplashes. Larger apartments include an upgraded appliance line with wall ovens and separate gas cooktops. Views from both historic and new buildings are unparalleled in suburban Milwaukee, offering sights of central amenity spaces, lush woodlands, or private courtyards, creating a peaceful suburban oasis.

At Caroline Heights, residents can look forward to a wealth of amenities that cater to their modern lifestyle. The development thoughtfully preserves the historic Notre Dame and Maria Halls, turning them into apartments with access to a beautiful two-story clubroom, fitness center, golf simulator, resident lounge, underground parking, and an on-site leasing office. Outdoors, our community offers a heated pool with sun deck, lounge areas with fire pits and grilling stations, a bike repair station, extensive green spaces, and scenic walking trails. Situated in the heart of Elm Grove, residents will also enjoy the convenience of our walkable neighborhood with proximity to restaurants, grocery stores, retail shopping, and other downtown Elm Grove conveniences.

Caroline Heights perfectly encapsulates the Mandel Group's vision of luxury apartment living within a vibrant, walkable community. Additionally, this community is strategically positioned, providing a quick and easy 15-minute commute to downtown Milwaukee and close to nearby employers such as Froedtert and Medical College of Wisconsin campus in Wauwatosa. Caroline Heights not only delivers on luxury living and convenience but also fosters a sense of community and connection, making it the perfect place to call home in Elm Grove.


In-Unit Amenities

  • Built-in bookcases
  • Original woodwork
  • Solid-surface countertops
  • Stainless steel appliances
  • Soft-close drawers
  • Wall ovens
  • Gas cooktops
  • *Some amenities not available in each unit. Please inquire for details.

Indoor Amenities

  • Two-story clubroom
  • Golf simulator
  • Resident lounge
  • Fitness center
  • Smoke-free
  • Package room
  • Pet-friendly

Outdoor Amenities

  • Heated pool with sundeck
  • Lounge areas
  • Firepits
  • Grilling stations
  • Bike repair station
  • Green spaces and walking trails


  • Underground Parking
  • On-site management team
  • Renter’s insurance referral
  • Furnished units available by CORT

Contact your Caroline Heights leasing professional for information about our apartment homes | (414) 710-1005

If you are a current resident with a maintenance emergency or any other request, please contact the office through your Resident Portal or by phoning the office.

SSND - Elm Grove Campus Redevelopment Submission Form

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