Welcome to Cornerstone Communities

"Building the American Dream"

Bring Your Family Home to Cornerstone!

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Laurel Heights


80 Modern New Townhomes, Pool & Spa

McKee Orchard


20 New Single-Family Luxury Homes

Summit Estates

La Mesa

30 New Single-Family Estate Homes


Otay Mesa

This Master Plan Community features 4 unique modern townhome neighborhoods with many floorplan choices. Coming in 2025!

What Our Cornerstone Homebuyers Are Saying


Tierra Alta

Sorrento Mesa

8 New Single-Family Luxury Homes

Past Projects

Single-Family Homes & Townhomes

We are sold out at Otay Ranch, Oceanside, Temecula, Carlsbad and South San Diego.

Tierra Alta Views

The Cove Realty Group DRE Lic. #01451200
Renderings are an artist rendition. Cornerstone Communities reserves the right to change floorplans, pricing and home details without notice.

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