Kristina Crestin is an American interior designer, television personality, and entrepreneur best known as the co-host of HGTV’s Farmhouse Fixer alongside New Kids on the Block singer Jonathan Knight. She is the founder of Kristina Crestin Design, a residential interior design firm based in Manchester-by-the-Sea, Massachusetts. Crestin is celebrated for her modern farmhouse aesthetic and was named HGTV’s Designer of the Year in 2019.
Kristina Crestin Wikipedia
| Field | Details |
| Full name | Kristina Crestin |
| Gender | Female |
| Date of birth | September 26, 1980 |
| Age | 45 years old (as of May 2026) |
| Place of birth | Bellingham, Massachusetts, USA |
| Current residence | North Shore, Massachusetts |
| Nationality | American |
| Ethnicity | White |
| Zodiac sign | Libra |
| Religion | Christian |
| Sexual orientation | Straight |
| Height | Approximately 5 ft 2 in (157 cm) |
| Weight | Not publicly disclosed |
| Hair colour | Brown |
| Eye colour | Brown |
| Marital status | Married |
| Spouse | Kirby Crestin |
| Children | None |
| Alma mater | Endicott College |
| Profession | Interior designer, television personality, entrepreneur |
| Net worth | Estimated $1–2 million |
Who is Kristina Crestin?
Kristina Crestin is a New England-based residential interior designer who rose to national fame through HGTV. She runs her boutique firm with a small team of six and specializes in modern farmhouse, modern beach house, and refined traditional styles.
Her television credits include Farmhouse Fixer, This Old House, Rock the Block, Barbie Dreamhouse Challenge, and Farmhouse Fixer: Camp Revamp.
How old is Kristina Crestin? Age and birthday
Kristina Crestin is 45 years old as of May 2026. She was born on September 26, 1980, in Bellingham, Massachusetts, which makes her zodiac sign Libra.
Kristina Crestin’s height, weight, and body measurements
Kristina stands approximately 5 feet 2 inches tall, which is around 157 centimetres. Her weight and detailed body measurements have not been publicly disclosed.
She is known for her warm, petite frame, brown hair, and brown eyes, often photographed in casual jeans and stylish blouses on set.
What is Kristina Crestin’s net worth and salary?
As of 2026, Kristina Crestin’s net worth is estimated to fall between $1 million and $2 million, although some entertainment outlets place the figure higher. Her wealth is tied to multiple income streams rather than a single payday.
Income sources
Her primary income comes from Kristina Crestin Design, where high-end residential projects across New England drive steady revenue. Her HGTV salary from Farmhouse Fixer and related projects added a meaningful boost during the show’s three-season run.
She also earns through brand collaborations, sponsored content on Instagram, design partnerships, and her growing pursuit of product design ventures.
Education
Kristina graduated from Endicott College in Beverly, Massachusetts, in 2002 with a Bachelor of Science in Interior Design.
She has stayed deeply connected to her alma mater, regularly hiring interns from Endicott’s interior architecture program for her firm.
Career
Kristina began her professional path at the architecture and design firm Siemasko + Verbridge shortly after college.
After several years of building her portfolio, she founded Kristina Crestin Design in 2009 in Manchester-by-the-Sea, growing it into a full-service residential firm.
Her television career started with PBS’s This Old House in Season 37 (2016), where she served as the interior designer for a New England farmhouse reproduction.
The break led to bigger opportunities. She met New Kids on the Block frontman Jonathan Knight years earlier through a local architecture project on his home, and the two became close friends.
When HGTV greenlit Knight’s farmhouse renovation idea, he tapped Kristina as his design partner. Farmhouse Fixer premiered on March 3, 2021, and ran for three successful seasons before HGTV announced its cancellation in June 2025.
The pair also fronted the spinoff Farmhouse Fixer: Camp Revamp and made appearances on Rock the Block and Barbie Dreamhouse Challenge.
Kristina has earned several Prism Awards from the Builders and Remodelers Association of Greater Boston, including a 2015 win for Best Kitchen Remodel. She was crowned HGTV’s Designer of the Year in 2019.
Is Kristina Crestin married? Husband and family life
Kristina is married to Kirby Crestin, a foreman and lead carpenter who works for Premier Builders. The couple wed in 2006 after meeting through her early career in design and have been together for nearly two decades.
Kirby frequently runs the job sites Kristina designs, and the duo collaborated on an award-winning kitchen remodel in 2018. Kristina often credits him for hauling furniture, hanging artwork, and helping behind the scenes during Farmhouse Fixer shoots.
Children
Kristina and Kirby do not have any children. They were devoted dog parents to Cooper, a Weimaraner mix they rescued as a puppy.
Sadly, Cooper passed away on July 19, 2025, after a period of declining mobility, a loss Kristina shared with her followers on Instagram.
Family background
Kristina’s mother, Deborah “Deb” Bennet, works in the office at Kristina Crestin Design as office manager and “Girl Friday.” Her parents relocated to the North Shore so her mum could be part of the family business.
Social media presence
As of May 2026, Kristina shares design inspiration with hundreds of thousands of followers across Instagram and Facebook through the handle @kristinacrestindesign and the page Studio KC.
She uses the platforms mainly for behind-the-scenes design content, project reveals, wallpaper picks, and personal updates about her family and rescue dog memories.
Fast facts about Kristina Crestin
- She discovered her passion for design as a child while playing with Legos.
- She founded Kristina Crestin Design in 2009 at the age of 28.
- She was named HGTV’s Designer of the Year in 2019.
- Her 1955 Chevy 3100 truck, named “Dixie,” is part of the company branding.
- Her husband Kirby still uses nightstands he built as a teenager in their bedroom.
- She did her own staging on Farmhouse Fixer, including hand-washing antique dishes.
- Farmhouse Fixer was cancelled by HGTV in June 2025 after three seasons.
- She lost her best friend Keith Musinski to cancer in August 2025.
- Her mother Deb Bennet works alongside her at the firm.
- Almost all her interns come from Endicott College’s interior architecture program.
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Wrapping up
Kristina Crestin’s journey from a small classroom at Endicott College to the cover of HGTV’s most watched renovation show is a story of grit, vision, and warmth.
While Farmhouse Fixer has wrapped, her firm continues thriving, and her shift toward product design and brand collaborations signals an exciting next chapter for the New England designer in 2026 and beyond.
References
- HGTV. “Kristina Crestin Bio”.
- Kristina Crestin Design. “About Us”.
- Endicott College Soundings. “Designing Her Own Future on HGTV”.
- The List. “What to Know About HGTV Star Kristina Crestin’s Husband Kirby”.
- TV Insider. “HGTV’s Kristina Crestin Shares Heartbreaking News After ‘Farmhouse Fixer’ Cancellation”.
- Scout and Nimble. “Industry Spotlight | Designer Kristina Crestin”.
- LinkedIn. “Kristina Crestin Profile”.
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