Imagine being faced with the daunting task of downsizing your home after decades of cherished memories, only to realize you don’t have to leave the neighborhood you love. That’s exactly what Kathryn Finlayson, 84, did—but with a twist. Instead of moving away, she moved just a few feet to the left, transforming a single-story extension into her new home. But here’s where it gets controversial: Is this a genius solution or an overly complicated way to stay put? Let’s dive in.
After 60 years in her Edwardian, four-bedroom detached house in north London, Kathryn knew it was time for a change. The home she and her late husband, Jon, an architect, had lovingly renovated in 1965 was now outdated and expensive to heat. Its nine-inch solid brick walls, devoid of insulation, made it a financial burden during colder months. Kathryn wanted warmth without the hefty bills, but she also needed space for her daughter and grandchildren, who frequently visited from Brussels. Moving away, however, felt like leaving a piece of herself behind.
Kathryn’s neighborhood in East Barnet was more than just a location—it was her life. She adored her neighbors, cherished the convenience of nearby public transport, and relished her hobbies, like dancing the tango and quickstep. And this is the part most people miss: Downsizing didn’t have to mean uprooting her entire existence. Enter her son Gordon, a philosophy professor, who proposed a bold idea: replace the family’s single-story music room extension with a fully functional house. Jon had once considered this very plan for their later years, but it remained unfinished. Now, it became Kathryn’s lifeline.
The plan was ingenious: Kathryn could stay in her family home while the new house was built, avoiding the stress and cost of temporary rentals. Gordon recommended architect James Mak, whose work he admired, to bring the vision to life. Kathryn and Mak bonded over their shared love for modernist architect Alvar Aalto, and soon, the project took shape. Kathryn’s wishlist was clear: a well-insulated, energy-efficient home with triple glazing, solar panels, and underfloor heating. She wanted a utility room and a downstairs bedroom with an en-suite—a space designed to age gracefully. But is ‘future-proofing’ a home really as simple as it sounds? Critics might argue it’s an idealistic approach, but Kathryn was determined.
Mak’s design was a masterpiece of practicality and aesthetics. Though Kathryn initially wanted a detached house, Mak convinced her a semi-detached layout would offer larger rooms—a decision that added 19 square meters to her living space. The ground floor featured an open-plan sitting room, kitchen, and dining area, with a vaulted ceiling that bathed the space in natural light. Upstairs, two bedrooms and a bathroom overlooked the open landing. The pièce de résistance? A curved ceiling in the master bedroom, inspired by architect Edwin Lutyens, another of Kathryn’s favorites.
The house was built to Passivhaus principles, prioritizing energy efficiency. Mineral wool insulation, a mechanical ventilation heat-recovery system, and an air-source heat pump powered by solar panels ensured the home stayed warm without breaking the bank. But here’s the kicker: The project’s cost soared from £600,000 to £900,000 due to the Ukraine crisis driving up material prices. Kathryn had to borrow the difference, a risk not everyone would take. Was it worth it?
Kathryn moved into her new home in November 2024, bringing with her cherished furniture from her old house, including a rosewood dining table Jon had crafted. The space felt alive with his memory, yet distinctly her own. Her electricity bill plummeted from £320 to £68 monthly, proving the design’s efficiency. But the real question remains: Would you go to such lengths to stay in your neighborhood? Or is it better to embrace change entirely? Let us know in the comments—we’d love to hear your thoughts!
