Trending

HGTV Urban Oasis 2020

Brother Vs. Brother

Halloween Decorating Ideas

Stylish Bathroom Designs

Cozy Brick Fireplaces

Fall Hanging Baskets
Shows
Design
See More in Design
Outdoors
See More in Outdoors
Living
See More in Living
How To
See More in How To
Sweepstakes
See More in Sweepstakes
Shop
Photo Inspiration
Cancel

Karl Sponholtz's Design Portfolio

Karl, a designer from Chicago, Ill., joins the cast of HGTV Design Star season six. Take a peek at the designs that earned him a spot on the show.
Keep in mind: Price and stock could change after publish date, and we may make money from these links.
November 25, 2014
Related To:
Design 101

Beadboard Bathroom

The beadboard wainscoting adds texture and durability to this bathroom addition.

Book-Smart Family Room

Built-in bookcases frame sunny French doors in this family room addition.

Custom Bathroom Cabinetry

Sponholtz designed a custom skylight to let light into this his-and-hers bathroom addition. The center glass cabinet stretches to the ceiling for ample linen closet space.

Federal-Style Backyard Remodel

To open up this federal-style home to the backyard, Sponholtz added large windows and French doors. White railings on the balcony overlook the new brick patio.

Georgian Kitchen Addition

Sponholtz designed this kitchen addition, including the custom cabinetry and paneling. "I wanted to give the traditional Georgian architecture a modern aesthetic — dreamy!," he says.

Sunny Traditional Kitchen

A cheerful, light sage green color and lots of natural light make this traditional galley kitchen shine.

Family-Favorite Sun Porch

This new sun porch quickly became the favorite room in the house, says Sponholtz. "I really wanted to let the outside in, and with heated bluestone floors, it can be enjoyed year-round!," he says.

Custom Ironwork

Custom iron railings lead you up to a new sun porch addition. Sponholtz painted the exterior trim brown to allow the house to better harmonize with the surrounding landscape.

Traditional Meets Modern Kitchen

For the kitchen renovation of this historic Adams-style home, Sponholtz tried to stay true to the history while providing all the convenience of a modern chef's kitchen.

Spanish-Style Outdoor Addition

Custom-made French doors lead you from this Spanish eclectic mansion onto bluestone terrace.

Rehabbed Tudor Home

Sponholtz does both interior and exterior work; for this Tudor-style home, he rehabbed the front right down to the custom balustrade and quoins.

Shop This Look

Powered By:Wayfair.com
We may make 💰 from these links.

We Recommend

Upcycled Design From HGTV Urban Oasis 2020 19 Photos

HGTV's Erin Napier Reveals Her Interior Design Process in the New Digital Series, 'Erin'spired'

Go Inside the Designs of Erin Napier in the Second Season of HGTV's 'Erin'spired'

HGTV Wants to See Your Design Fails

Design a Nursery Like Your Favorite HGTV Star 15 Photos

Innovative New HGTV Series 'Design at Your Door' Makes Viewers the Star of the Show