Mariska Hargitay and Peter Hermann\'s Upper West Side Townhome | Open House TV

A Regal $29,000,000 Townhouse with Iconic Views | Open House TV

RHONY\'s Ramona Singer\'s Iconic Upper East Side Apartment | Open House TV

A Duplex Penthouse in the Iconic American Thread Building | Open House TV

Stunning Structure in Bel-Air | Open House TV

A Grand Southern Estate in the Heart of Montgomery, Alabama | Open House TV

Athena Calderone\'s Swoonworthy Brooklyn Brownstone | Open House TV

Full Show: Personalized Design Including Holiday Cheer | Open House TV

A Sleek, Modern Waterfront Home in Miami Beach | Open House TV

Midcentury Modern Home in Brentwood | Open House TV

Full Show: Luxurious homes across New York City | Open House TV

Mid-Century Residence Gets a Chic Dog-Friendly Renewal | Open House TV

Inside the Pages of Interior Design Magazine | Open House TV

A Brownstone Filled with Treasures | Open House TV

A Modern Ode to Tropical Living in Miami | Open House TV

Full Show: Daring and Surprising Designs | Open House TV

A Colorful Pre-War Penthouse

A Designer\'s Dream Family Abode | Open House TV

Fredrik Eklund Gives Us a Tour of a Hot New Listing | Open House TV

Full Show: Stylish Homes in the West Village, Charleston and San Antonio | Open House TV

Full Show: When Your Dream Home Becomes A Reality | Open House TV

A Comfortable and Contemporary Brooklyn Brownstone | Open House TV

A Chef\'s Unique Noho Loft | Open House TV

Full Show: Stylish Homes in Los Angeles and New York | Open House TV

Full Show: Homes with WOW Factors Across the Country | Open House TV

Frank Prisinzano\'s Sun Path House | Open House TV

Luxurious Extras in an Upper East Side Mansion | Open House TV

Inside Designer Erin Fetherston\'s West Hollywood Home | Open House TV

Full Show: Best of Golf Estates | Open House TV

This $36,000,000 Estate Was Designed to Resemble a Yacht | Open House TV

Full Show: Shades of Gray | Open House TV

Full Show: Timeless Chic Homes Across the Country | Open House TV

The "Green Lantern" Sustainable San Antonio Residence | Open House TV

An Eye-Catching Triplex Penthouse in NoMad | Open House TV

Robin Baron Tours Her Client\'s Pied-a-Terre on Open House TV - June 2015

Full Show: Cool Concepts on the East Coast | Open House TV

Full Show: Celebrating New York Style & Design | Open House TV

A Comfortable and Stylish Upper West Side Penthouse | Open House TV

Music Legend TG Sheppard and Kelly Lang\'s Home | Open House TV

A Bachelor Pad in New Jersey | Open House TV

Form and Function with Mario Romano | Open House TV