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Cornerstone Development logo

Cornerstone Development

11–50 employees 3 principals

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Last updated 1w ago

About Cornerstone Development

Cornerstone Development is a real estate operator. Cornerstone Development operates in Milwaukee, Wisconsin. Its investment focus is on Condominiums and Single-Family Homes.

Cornerstone Development is a private real estate development and residential homebuilding enterprise headquartered at N56 W24888 N. Corporate Circle, Suite 100, in Sussex, Wisconsin. Founded in 2004 by Founder and Chief Executive Officer John W. Kuester, the firm maintains 22 years of continuous operational history supported by a workforce of 11 to 50 corporate and construction management professionals. The enterprise specializes in land acquisition, municipal entitlements, site master-planning, infrastructure placement, custom residential design, vertical construction, direct sales, and homebuilders' association (HOA) management. Operating primarily in the residential homebuilding sector, the firm focuses on low-maintenance, single-story, ranch-style condominium communities and single-family neighborhoods tailored for active adults and downsizers. Geographically, the organization concentrates its investment footprint and project pipeline across high-demand submarkets within Southeast Wisconsin—specifically spanning Waukesha, Milwaukee, Ozaukee, and Washington counties. Managing seven active residential communities encompassing hundreds of housing units across areas like Menomonee Falls, Waukesha, Grafton, and Muskego, its notable projects include The Grove in River Hills (51 standalone condominiums) and The Glen at Stonewall Farms (88 condominiums across 81 acres).

Principals at Cornerstone Development

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3 principals on file

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Recent activity at Cornerstone Development

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Cornerstone Development's project portfolio

3 projects on file · Multifamily (3)

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Every development in this GP's portfolio — location, unit count, square footage, and build status — plotted on an interactive map.

Markets and themes

Markets Cornerstone Development operates in

  • Milwaukee, Wisconsin

Investment themes at Cornerstone Development

  • Condominiums
  • Single-Family Homes

Capabilities

  • Custom Homes

Operators similar to Cornerstone Development

  • The Alexander Company
    Established tierMilwaukee, WisconsinSingle-Family HomesCondominiums
  • General Capital Group
    Established tierMilwaukee, WisconsinSingle-Family HomesCondominiums
  • Greybrook
    Established tierSingle-Family HomesCondominiums
  • Oppidan Investment Company
    Established tierMilwaukee, WisconsinCondominiums
  • Elm Street Communities
    Established tierCondominiumsSingle-Family Homes
  • The Athens Group
    Established tierSingle-Family HomesCondominiums
  • Replay Destinations
    Established tierSingle-Family HomesCondominiums
  • Brinshore Development
    Established tierMilwaukee, WisconsinSingle-Family Homes
  • ABS Partners
    Established tierSingle-Family HomesCondominiums
  • EYA
    Established tierCondominiumsSingle-Family Homes

Frequently asked questions about Cornerstone Development

What does Cornerstone Development do?
Cornerstone Development is a private real estate development and residential homebuilding enterprise headquartered at N56 W24888 N.
What markets does Cornerstone Development operate in?
Cornerstone Development is active in Milwaukee, Wisconsin.
How many employees does Cornerstone Development have?
Cornerstone Development has 11–50 employees.
Cornerstone Development cover image

Cornerstone Development at a glance

Tier
Established
Operator type
Developer, Homebuilder
Headcount
11–50
Units owned
<1,000
Units managed
<1,000
Property mgmt
Third-Party Managed
Markets
1
Principals
3

Contact Cornerstone Development

21530 W Greenfield Ave, New Berlin, WI 53146, USA
cornerstonedevelopment.com