20,000 Square Foot Brick and Stone Mega Mansion In St. Louis, MO

Known as "Westbury Estate", this imposing brick and stone-accented mega mansion in St. Louis, MO was built in 2007 and is situated on just under five acres of land. It features approximately 20,054 square feet of living space with six bedrooms, seven full and three half bathrooms, two-story foyer with Y-shaped staircase, elevator, formal living room with fireplace, great room with fireplace and box beam ceiling, formal dining room with fireplace, butler's pantry, gourmet kitchen with double islands, breakfast bar, and separate planning office, breakfast room with vaulted ceiling, family room with fireplace and wet bar, wood paneled library with fireplace, wood paneled gentleman's lounge with fireplace and wet bar, a conservatory, four-season porch with fireplace and BBQ station, lower level recreation room with wet bar and aquarium, wine cellar, home theater with stadium seating, game room/arcade, home gym with juice bar, and much more. There are also two three-car garages. Outdoor features include two gated entrances, two motor courts, terraces, expansive patios, formal gardens, swimming pool with spa, a separate spa, tennis court, putting green, and a pool house with kitchen, living room, bedroom and bathroom. This home is listed with Alexandra Thornhill of Dielmann SIR.

Newly Built 8,000 Square Foot Contemporary Mansion In Scottsdale, AZ

This newly built contemporary mansion with a pinch of Mediterranean in Scottsdale, AZ, is situated on 4.37 acres of land and boasts peerless views of Camelback mountain range as well as sunsets and city lights. It features approximately 8,561 square feet of living space with six bedrooms, six full and one half bathrooms, foyer with separate U-shaped staircase to second level, open concept living space that includes a great room with gas fireplace and retractable floor-to-ceiling doors, gourmet kitchen with stainless steel appliances and breakfast bar, formal dining room with faux brick wall, breakfast room, home office, study room, home theater with wet bar, exercise room with yoga patio access, two two-car garages, and much more. Outdoor features includes two motor courts, covered and open terraces, fireplace, BBQ kitchen, fire pit, patio, and infinity-edge swimming pool with spa. This home is listed with Andrew Bloom of BVO Luxury Group.

PROFESSIONAL'S SHOWCASE: Affiniti Architects

Based in Boca Raton, FL and also licensed in Colorado, New Jersey, North Carolina, and South Carolina, Affiniti Architects is the recipient of over 350 regional and national design awards. Since its founding over 30 years ago, the firm has designed residences for numerous high-profile celebrities, athletes, and business executives and has design work totaling well over $12 billion dollars located throughout the US, Central American, Caribbean, and the  Middle East. See some of their breathtaking homes below.

8,000 Square Foot Georgian-Style Brick Mansion In Washington, DC

This stately Georgian-style mansion was built in 1987 and situated on one of the most sought after corner lots in Upper NW Washington, DC. It features approximately 8,988 square feet of living space with five bedrooms, six full and one half bathrooms, foyer with staircase, formal living room with fireplace and separate den, a formal dining room, gourmet kitchen with stainless steel appliances, breakfast room, family room with fireplace and wet bar, screened porch, lower level recreation room, exercise room (which could be used for a bedroom), and a three-car garage. Outdoor features include decks, open and covered terraces, and patio. This home is listed with Nancy Taylor Bubes of The NTB Group of Washington Fine Properties.

11,000 Square Foot French-Style Lakefront Mansion In Durham, NC

Situated on just over four acres of land in the Hills of Rosemont gated community, this French-inspired stucco mansion in Durham, NC was built in 2013 and backs to a breathtaking lake! It features approximately 11,343 square feet of living space with five bedrooms, six full and three half bathrooms, two-story foyer with floating marble staircase, formal living and dining rooms, butler's pantry, gourmet kitchen with double islands, breakfast room, family room with fireplace and media center, wood paneled home office/library, a finished lower level has a recreation room, second kitchen, exercise room, and a two-car garage back on the main level. The detached two-car garage includes a guest apartment above. Outdoor features include two motor courts, a porte-cochere, covered terraces with a BBQ kitchen and fireplace, patio, and a swimming pool. This home is listed with Sue Greer of Allen Tate Realtors.

9,000 Square Foot Neo Classical-Style Mansion In Crows Nest, IN

This polished Neo Classical-inspired mansion was built in 2010 and is situated on over two acres of picturesque land in Crows Nest, IN. It features approximately 9,782 square feet of living space with four bedrooms, four full and four half bathrooms, two-story foyer with floating L-shaped staircase, an expansive great room with terrace access, banquet-style dining room with fireplace, butler's pantry, wet bar, gourmet kitchen with stainless steel appliances, breakfast room, wood paneled library with fireplace, second floor home office, lower level billiards and media room, wet bar, exercise room, four-car garage, and much more. Outdoor features include a gated entrance, motor court, terraces, two fountains, two pergolas, a pavilion, and finely manicured formal gardens. This home is listed with Bif Ward of F.C. Tucker Company.

23,000 Square Foot French-Inspired Stone Mansion In Mill Neck, NY

Designed by Gallagher, Homburger & Gonzalez Architects and built in 2013, this French-inspired mega mansion in Mill Neck, NY is situated on eight acres of land in the heart of Horseshoe Road enclave. The stone residence features approximately 23,000 square feet of living space with seven bedrooms, 10 full and one half bathrooms, two-story foyer with floating double staircase, elevator, and additional staircase, formal living room with fireplace, formal dining room, butler's pantry, chef-inspired gourmet kitchen with breakfast area, family room with fireplace, wood paneled home office with fireplace, 2,000-bottle wine cellar, billiards room, 12-seat home theater with concession area and wet bar, home gym, sauna, temperature-controlled indoor swimming pool with spa, six-car garage, and much more. Outdoor features include a gated entrance, a porte-cochere, two motor courts, fountain, expansive front and rear terraces, BBQ kitchen, swimming pool, courtyard with reflecting pool, a two-story green house, formal gardens, and a pond. This home is listed with Carrie Chiang of The Corcoran Group.

Tyler Perry's Former 16,000 Square Foot French-Style Mansion In Fairburn, GA

Movie and television mogul Tyler Perry has another one of his Atlanta mansions on the market. His former and much more extravagant palace located off of Paces Ferry Road is nearly 20,000 square feet larger than this French-inspired pad in Fairburn, which was seen in his 2005 film 'Diary of a Mad Black Woman'. The stucco mansion is situated on 12 acres of land and was built in 2003. It features approximately 16,532 square feet of living space with six bedrooms, seven full and one half bathrooms, two-story foyer with floating winding staircase, elevator, two-story formal living spaces including a living room, great room, and music room, two-story formal dining room, gourmet kitchen, a host of other rooms designed for large scale entertaining, garage parking for six cars, and so much more. Outdoor features include a gated entrance, motor court with fountain, covered front porch, fireplace, expansive terrace, infinity-edge swimming pool with spa, water fountain, formal gardens, and a tennis court. This home is listed with Charlotte Landy of Landy & Associates Realty Services.