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Desert Modern Elevation
Floor plan
  • 4 bd
  • 3 ba
  • 2,344 sqft

Cobalt plan in Pinnacle at San Tan Heights by Mattamy Homes

San Tan Valley, AZ
from $491,490

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Plan description

For a busy family needing more space, the Cobalt plan's four bedrooms, each with walk-in closets, provide the room needed to grow. Starting at $491,490, this Mattamy Homes design in Pinnacle at San Tan Heights offers a generous 2,344 sq. ft. layout, ensuring everyone has their own space. The open-concept living areas, including a gleaming kitchen with a large walk-in pantry and breakfast bar, are perfect for family gatherings. With Architect's Choice options, such as a study or flex room, you can tailor the plan to fit your family's needs. Enjoy the resident-exclusive amenities of the masterplan, like the aquatic center and parks, creating a vibrant community for your family to enjoy. Consider an extended covered patio for those warm Arizona evenings.

May also be listed on the Mattamy Homes website

Information last verified by Jome: Today at 6:04 AM (December 6, 2025)

Plan highlights

Garage
Attached Garage
Walk-In Closet
Primary Bedroom Downstairs
Utility/Laundry Room
Dining Room
Family Room
Porch
Primary Bedroom On Main

Plan details

*Pricing and availability are subject to change.
Name:
Cobalt
Property status:
Floor plan
Size:
2,344 sqft
Stories:
1
Beds:
4
Baths:
3
Garage spaces:
2

Plan features & finishes

Garage/Parking:
GarageAttached Garage
Interior Features:
Walk-In Closet
Laundry facilities:
Utility/Laundry Room
Property amenities:
Porch
Rooms:
Primary Bedroom On MainDining RoomFamily RoomPrimary Bedroom Downstairs

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Pinnacle at San Tan Heights image

Community details

Pinnacle at San Tan Heights

by Mattamy Homes, San Tan Valley, AZ

from$441,490
  • 5 homes
  • 11 plans
  • 1,837 - 3,291 sqft

View Pinnacle at San Tan Heights details

Want to know more about what's around here?

The Cobalt floor plan is part of Pinnacle at San Tan Heights, a new home community by Mattamy Homes, located in San Tan Valley, AZ. Visit the Pinnacle at San Tan Heights community page for full neighborhood insights, including nearby schools, shopping, walk & bike-scores, commuting, air quality & natural hazards.

Community information

Homes built from this plan

Available homes in Pinnacle at San Tan Heights

Extra incentives may apply to these homes
Pricing and availability are subject to change.
  • New construction Single-Family house 4153 W Brenley Dr, San Tan Valley, AZ 85142 plan Lagoon - image

    Lagoon

    $559,620

    • 4 bd
    • 2.5 ba
    • 2,653 sqft

    4153 W Brenley Dr, San Tan Valley, AZ 85142

  • New construction Single-Family house 4139 W Brenley Dr, San Tan Valley, AZ 85142 plan Lagoon - image

    Lagoon

    $559,999

    • 4 bd
    • 2.5 ba
    • 2,653 sqft

    4139 W Brenley Dr, San Tan Valley, AZ 85142

More floor plans in Pinnacle at San Tan Heights

Harbor by Mattamy Homes - image

Harbor

$514,490+
  • 4 bd
  • 3 ba
  • 2,318 sqft
Lagoon by Mattamy Homes - image

Lagoon

$521,990+
  • 4 bd
  • 2.5 ba
  • 2,653 sqft
Mercury by Mattamy Homes - image

Mercury

$530,990+
  • 4 bd
  • 3 ba
  • 2,489 sqft
Pacific by Mattamy Homes - image

Pacific

$545,990+
  • 4 bd
  • 3.5 ba
  • 2,762 sqft
Platinum by Mattamy Homes - image

Platinum

$565,490+
  • 4 bd
  • 3.5 ba
  • 2,786 sqft
Revere by Mattamy Homes - image

Revere

$580,490+
  • 4 bd
  • 2.5 ba
  • 2,918 sqft
Slate by Mattamy Homes - image

Slate

$619,990+
  • 5 bd
  • 4.5 ba
  • 3,291 sqft
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  8. 34358 N Timberlake Mnr, San Tan Valley, AZ 85142