Cornerstone’s Completed Neighborhoods

Welcome to Cornerstone’s Completed Neighborhoods!!

Great New Lifestyles Now Being Enjoyed Every Day!

Cornerstone Development is helping people build new lifestyles each and every day!  The “proof in the pudding” rests in how quickly our neighborhoods have been selling out. From the beautiful clubhouses where you can enjoy a terrific party or just relax and watch a ballgame on the big screen,  to refreshing swimming pools and nearby walking and biking paths, our neighborhoods truly answer the bell for people seeking to upgrade their lifestyle.  Plus, leave the hassles of lawn mowing, landscaping and snow removal to us!

Take a brief gallery photo tour of these sold out neighborhoods and see for yourself!


The Glen of Brookfield

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Located on South Moorland Road just south or Bluemound Road and right across the street from the Brookfield Square shopping Center, the Glen of Brookfield has a beautiful, quiet setting yet so conveniently close to the I-94 freeway.

The Glen of Mukwonago

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1165 Black Bear Drive
Mukwonago, WI 53129

From I-43:

Take exit 43 to WI-83 North and go 1.5 miles (past Culver’s) to a right turn onto Black Bear Drive. The Glen of Mukwonago Clubhouse will be on your right.

The Glen at Seven Stones

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The Glen at Seven Stones  sits atop a majestic bluff overlooking Highway 164, just south and west of downtown Sussex.​

Pilgrim Glen

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Pilgrim Glen, located on Pilgrim Road just south of Good Hope Road in Menomonee Falls, was Cornerstone Development’s very first neighborhood.

The Glen of Greenfield

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Nestled amidst beautiful natural surroundings, The Glen of Greenfield is located at 116th and Howard Avenue, just a stone’s throw west from Beloit Road at Highway 100 / Mayfair Road in Greenfield.

The Woodlands of Greenfield

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Located off Beloit Road just west of Highway 100 / Mayfair Road and the beautiful, bustling City of Greenfield, The Woodlands of Greenfield offer the best of both worlds. Comfort with solitude and convenient access to the freeway and city amenities.

The Glen of Oconomowoc

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Located in the heart of Lake Country and just north of the City of Oconomowoc, The Glen of Oconomowoc has a gorgeous setting off Lisbon Road.​