Kristina Valentova
Founder, SIERRA MIKE
Property Strategist
Kristina Valentova
Founder, SIERRA MIKE
Property Strategist
'Kristina helped transform my property from ordinary and muddled to coherent and appealing. Professional, thoughtful and an absolute visionary when it comes to making less be more.'
Dave, Hastings
I work with homeowners, landlords and property clients to prepare, refine and thoughtfully shape residential spaces — whether for sale, letting or everyday living.
As Founder of SIERRA MIKE and a Property Strategist, I combine interiors, presentation advice and practical property experience to help homes feel more considered, cohesive and memorable.
Over the past five years, I have managed and refurbished more than 50 residential properties across Cambridgeshire. That experience has shaped an approach grounded not in trends or excess, but in thoughtful decisions, careful coordination and improvements that genuinely serve both home and homeowner.
Many properties underperform not because of the market, but because early decisions lack clarity. Presentation, atmosphere, layout and flow often shape perception long before practical details are considered.
Alongside consultation and interiors work, I develop SIERRA MIKE Originals — heritage-inspired curated furniture and limited collections rooted in English inter-war influence, created for clients and interiors seeking character and individuality.
I am also the author of Style to Let, a practical guide for landlords and hosts focused on creating more appealing and memorable rental spaces.
Based in Cambridge | Supporting clients locally and across the UK.
If you are considering a property or interiors project and would value thoughtful guidance, I would be pleased to hear from you.
Selected Client Feedback
'Kristina completely transformed my bedroom with a clear design direction and careful attention to detail. From concept through to execution, she combined creative thinking with practical delivery. The result is a space that feels cohesive, considered and finished to a high standard.'
'Kristina is organised, practical and clear in her direction. She understands what’s required to maintain and improve property condition, and manages projects efficiently. '
Occasionally accompanied by Ace, who takes his role in quality control very seriously.