Creating a new standard for amenity rich living in Port Washington and all of Ozaukee County.

Featuring Over 21 Unique, Open Concept Floor Plans

Live at THE Lake

Luxury Apartments at Prairie’s Edge

Discover Promontory apartments at Prairie’s Edge and Live at THE Lake. Featuring studio, one and two bedroom units, all apartments come with premium finishes, Energy Star® rated stainless steel kitchen appliances, a full-size washer and dryer, smart technology heating and cooling systems, keyless entry and more. And living at Prairie’s Edge means you can utilize the concierge services and all the community amenities to suite your personal needs and lifestyle.

Promontory features over 21 unique, open concept floor plans in these general types:


  • Natural daylighting, many with views to Lake Michigan
  • Just steps away from the bluff overlooking Lake Michigan. You also have outdoor fire pits and grilling stations.
  • Well-appointed open concept floor plans with premium finishes
  • Energy efficient building mechanical, water, and lighting systems
  • Highly insulated building envelopes and thermally efficient windows
  • Smart technology heating and cooling systems/thermostats
  • Ultra-high-speed fiber optic data service delivered directly to each residence
  • Energy Star® rated stainless steel kitchen appliances including a gas range. High powered disposals with counter-top air switch, ultra-quiet dishwashers and refrigerators with ice maker and water dispensers.
  • Solid surface quartz counter tops
  • Full-size washer and dryers
  • Heated underground parking
  • Keyless entry to buildings and units for added security and convenience
  • And more!

Contact us to inquire about long-term leasing including upgrades available.

Promontory is a smoke-free, pet friendly community.


In addition to the plentiful luxury unit amenities, Promontory residents have access to the larger Prairie’s Edge community including:

Land, Water and Sky

Sunrise at Prairie's Edge
  • Care-free living (no snow removal or landscaping worries)
  • Preservation of green space and view corridors to residents and visitors
  • Master planned landscaping including native plantings
  • Walking trails and dog run areas
  • Neighborhood fire pits
  • Furnished gazebos with lake views and fireplaces

Lake Michigan Clubhouse

Community clubhouse overlooking Lake Michigan
  • Lap pool
  • Oversized fireplace
  • Gourmet demonstration kitchen for private events and community courses
  • Outdoor patio and grilling area
  • Golf simulator
  • Work/study lounge area /coffee bar
  • Residents pub with: community “taps”, darts, billiards, cards & ultra large HD TVs

Community Health Club

Community health and fitness center
  • Personal training
  • Strength/weight training
  • Cardio equipment
  • Group fitness & cycling classes
  • Massage therapy
  • Physical therapy
  • Nutrition training
  • Yoga classes

Additional Apartment Features

Heated underground parking with bike storage and repair station

Green roof over underground parking to mitigate water runoff

Keyless entry systems for added convenience and security

Nine-foot ceilings

Engineered wood flooring

Solid surface countertops

Wi-Fi in all common areas

Full size washer and dryers

Reserve Your Personal Sunrise Today