Cullum Homes

Cullum Homes Cullum Homes is an award-winning luxury custom home builder with over 40 years of experience
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Founded by Rod and Kim Cullum as a home-based business, Cullum Homes was recently named National Custom Home Builder of the Year by the 140,000-member strong National Association of Home Builders. Starting as a 2-person firm, Cullum Homes has grown to several divisions, all focused on delivering a complete and comprehensive experience for our clients, including site selection, architecture, design

, construction management, renovations and property concierge services. As one of the oldest and most reputable luxury home builders in Arizona, we welcome the opportunity to demonstrate the extensive experience and innovative techniques that set us apart. Throughout our company, we strive to make the building process manageable and enjoyable. Homeowner-friendly systems and methods are a high priority at Cullum Homes. Our emphasis on this aspect of the client experience has resulted in a national award-winning, proprietary interactive software system that unites our homeowners and team members in an easy-to-use, online module. This “one-stop-shop” organizes specification sheets, contract documents, selection confirmations, photographs, question and answer dialogue, approvals and work authorizations in a single location that is accessible 24 hours a day, 7 days a week from anywhere in the world.

Introducing The Mirari.Located within Seven Desert Mountain, the newest enclave inside Desert Mountain, The Mirari is fu...
06/02/2026

Introducing The Mirari.

Located within Seven Desert Mountain, the newest enclave inside Desert Mountain, The Mirari is fully furnished, move-in ready, and designed for those who want to begin enjoying the Arizona lifestyle from day one.

Warm natural materials, sophisticated finishes, and seamless indoor-outdoor living create a home that feels both elevated and inviting. From the double-island kitchen and expansive great room to the private primary suite and resort-style outdoor spaces overlooking the No. 7 golf course, every detail was thoughtfully considered.

Beyond the home itself, ownership includes access to the exclusive No. 7 clubhouse and restaurant, along with the unmatched Desert Mountain lifestyle, featuring seven championship golf courses, a world-class spa and fitness center, miles of private hiking and biking trails, and exceptional dining throughout the community.

The Mirari is available now and ready to welcome you home.

Schedule your private tour today.
https://thealtmanbrothersgriggsaz.com/listings/37200-n-cave-creek-rd-1029/

05/14/2026

The Playground Estate. The latest project completed by our renovation division.

The same backyard. A completely different way to live. Every choice, from the pool to the spaces around it, was made for the way this family actually wanted to spend their time at home.

For more information on our renovation division, click the link below.
https://cullumhomes.com/renovation/

04/28/2026

A custom estate at Ascent at The Phoenician®.

Floating white oak treads on blackened steel. Cut crystal hardware on lacquered cabinetry. A two-story chandelier in the entry. Marble flooring set on the diagonal. Every selection considered, sourced, and detailed for this home.

We designed the architecture, the interiors, and built the home, all in-house.

Interested in a custom estate at Ascent at The Phoenician®? Click the link below to learn more.
https://cullumhomes.com/ascent-at-the-phoenician/

04/20/2026

Welcome back to our series, "I Didn’t Know You Did That".
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In this series, we highlight the services Cullum Homes offers that many people don’t realize we do, along with the thoughtful ways we go above and beyond for our homeowners.
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Episode 2: The Personal Shipment
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Whether it’s coordinating, packing, or sending something important, Cullum Care is here to handle the details so our homeowners don’t have to.
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Just another way we deliver The Finest Home Ownership Experience.
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To learn more about Cullum Care, click the link below.
https://cullumhomes.com/cullum-care/

Great room transformation at The Playground Estate in Paradise Valley.Our Renovations Division took a dated, curved spac...
04/15/2026

Great room transformation at The Playground Estate in Paradise Valley.

Our Renovations Division took a dated, curved space and turned it into a modern family gathering room that connects kitchen, dining, playroom, and outdoor living, all anchored by a direct view of Camelback Mountain.
Swipe to see the before.

Click the link below to learn more about our Renovations Division.
https://cullumhomes.com/renovation/

Interior Designer:

04/08/2026

Fully furnished. Move-in ready. Welcome to Western Slate.

Nestled within Ascent at The Phoenician® at the base of Camelback Mountain and just footsteps from The Phoenician® resort, this home offers a private guest casita, chef's kitchen with Sub-Zero, Wolf, and Cove appliances, soaring 13-foot ceilings, and effortless indoor outdoor living.

Living at Ascent also means exclusive access to The Mountain Club, a private owners-only club available solely to residents of the community. The club includes a private pool, fitness and movement studios, social lounges, a reservable private dining room, and a demonstration kitchen.

Link below to schedule your private tour.
https://thealtmanbrothersgriggsaz.com/listings/5145-n-ascent-dr/

03/26/2026

Welcome to Ironwood Escape.

A fully furnished, move-in ready home featuring seamless indoor outdoor living, sweeping views of Camelback Golf Club and the surrounding mountains, and a custom designed water wall that transforms the backyard into a true escape.

Located in Ironwood Golf Villas, one of just eight homes in this Signature Neighborhood. This is the last available home until total sell out.

Schedule your private tour today.
https://thealtmanbrothersgriggsaz.com/listings/7178-e-ironwood-dr/

03/17/2026

Welcome to our new series, I Didn’t Know You Did That.

In this series, we will highlight services Cullum Homes offers that many people may not realize we do, along with some of the unique ways we go above and beyond for our homeowners.

We are kicking things off with our first episode featuring Mike, our VP of Cullum Care. This episode is called The Pup Pickup, and it highlights one of the services many people don’t realize Cullum Care provides.

Just another way Cullum Care helps deliver The Finest Home Building Experience.

To learn more about Cullum Care, click the link below.
https://cullumhomes.com/cullum-care/

Our signature Car Bars were born from an unexpected moment on a job site and have since become one of the defining lifes...
03/11/2026

Our signature Car Bars were born from an unexpected moment on a job site and have since become one of the defining lifestyle features of Cullum Homes. Thank you to Modern Luxury Interiors Scottsdale for sharing the story behind these immersive spaces designed for living, entertaining, and showcasing car collections.

Click the link below to read the full story.
https://bit.ly/3Njs42X

03/09/2026

Vintage Vista is a fully furnished, move-in ready home located within Ascent at The Phoenician®.

Join Lindsay Cullum-Colwell, Co-President of Cullum Homes, as she walks you through this beautifully designed home and shares what makes both the home and the neighborhood so special.

This home offers 3 bedrooms, 3.5 baths, and 3,232 square feet of thoughtfully designed desert modern living. Soaring 13 foot ceilings, layered stone detailing, a chef’s kitchen featuring Sub-Zero, Wolf, and Cove appliances, and seamless indoor outdoor living create an effortless flow throughout the home.

Homeowners enjoy access to The Mountain Club amenities along with unmatched proximity to The Phoenician resort, dining, and spa.

Lock and leave luxury at the base of Camelback Mountain. Click the link below to schedule a private tour.
https://thealtmanbrothersgriggsaz.com/listings/5137-n-ascent-dr/

Address

14746 N. 78th Way
Scottsdale, AZ
85260

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14809492700

Website

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