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 at Pellmann Farm

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The Glen at Pellmann Farm in Muskego is a beautiful neighborhood located at W166 S8016 Fockel Way near Kurtze Lane.   A gorgeous wooded area provides a soothing backdrop with every convenience still at your fingertips!

The Glen of Brookfield

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Located south of Bluemound Road and right down 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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Located at 1165 Black Bear Drive, just off Highway 83 and near the Culver’s in Mukwonago, The Glen of Mukwonago is nestled in a stunningly beautiful natural area which includes Black Bear Pond.  The neighborhood is within walking distance of restaurants, a grocery store, bank and much more!

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.​

The Villas of Maplewood Terrace

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The Villas of Maplewood Terrace is beautiful neighborhood a short walking distance from downtown Suxxes. It offers outstanding conveniences like a Civic Center, a great grocery store and restaurants, all tucked away in a cozy community.