Developments

A curated portfolio of ultra-luxury residential developments across Paradise Valley and Scottsdale, selected for site quality, architectural potential, and long-term market positioning.

Via Los Ranchos Estate exterior in Paradise Valley, Arizona
AvailableSpec Development

Via Los Ranchos Estate

Paradise Valley, AZ

A Paradise Valley development positioned around site quality, location strength, and long-term value in one of the market's established luxury corridors.

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Paradise Drive Estate exterior in Paradise Valley, Arizona
AvailableSpec Development

Paradise Drive Estate

Paradise Valley, AZ

A Paradise Valley development positioned within the Paradise Drive corridor, shaped by location strength, design discipline, and buyer demand in the luxury market.

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Mockingbird Lane Estate exterior in Paradise Valley, Arizona
Coming SoonSpec Development

Mockingbird Lane Estate

Paradise Valley, AZ

An upcoming Paradise Valley development positioned for discerning buyers seeking architectural quality, site quality, and premier market placement.

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Aerial construction progress view of Sanna Street Estate in Paradise Valley, Arizona
Coming SoonSpec Development

Sanna Street Estate

Paradise Valley, AZ

A forthcoming ultra-luxury residential development in Paradise Valley, currently moving through construction and positioned around mountain-view orientation, architectural scale, and high-end residential execution.

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Paradise CanyonIllustrative
Coming SoonSpec Development

Paradise Canyon

A forthcoming ultra-luxury residential development featuring a main residence and guest house configuration with 8,266 livable square feet.

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Caballo Drive Estate exterior in Paradise Valley, Arizona
In ProgressSpec Development

Caballo Drive Estate

Paradise Valley, AZ

A Paradise Valley estate development anchored by a premium homesite, disciplined execution, and long-term positioning within the luxury residential market.

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Indian Bend Estate completed ultra-luxury residence in Paradise Valley, Arizona
CompletedSpec Development

Indian Bend Estate

Paradise Valley, AZ

A completed ultra-luxury residential estate in Paradise Valley, positioned around contemporary architecture, mountain sightlines, and a resort-scaled outdoor environment.

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Hillcrest Development completed residence in Scottsdale, Arizona
CompletedSpec Development

Hillcrest Development

Scottsdale, AZ

A completed Scottsdale development demonstrating disciplined execution, market alignment, and the controlled delivery standard behind Grey Collective Development.

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North 64 Estate pool courtyard at dusk in Paradise Valley, Arizona
CompletedSpec Development

North 64 Estate

Paradise Valley, AZ

A completed ultra-luxury residential estate in Paradise Valley, positioned around contemporary architecture, mountain-view orientation, and resort-style outdoor living.

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Modern exterior of Wethersfield Estate in Scottsdale, Arizona
CompletedSpec Development

Wethersfield Estate

Scottsdale, AZ

A completed ultra-luxury residential development in Scottsdale, positioned around contemporary architecture, large-scale interior volume, resort-style outdoor living, and disciplined market execution.

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