In the South, building a home within the status quo is often looked upon as a necessity; intentionally subverting homeowners association guidelines, on the other hand, isn’t. The same is true in Seaside, Florida, the birthplace of New Urbanism, where pastel facades meet the sea and gabled rooflines ebb with the tide. For architect Jennifer Bonner, questioning what a typology can be under such constraints is the focus of her latest project: a two-storey residence in nearby Santa Rosa Beach that performs compliance while quietly displacing it.

Set on the last remaining parcel in a 20-year-old neighbourhood, the 250-square-metre home was required to maintain a symmetrical facade and front porch. Bonner responded with two “false fronts:” a street-facing porch that reads as a modest threshold, and a second embedded within the upper level, where inset niches shape the bedroom and bathroom.

While the design technically met requirements, the HOA — led by a retired architect — redrew the front elevation, leaving Bonner to assert her ambitions elsewhere. The home’s sloping, corrugated “bangs,” one of its defining features, were not approved, yet were built regardless. “The HOA emailed me and basically said, ‘Just don’t let it happen again,’” she recalls.

Composed of two slightly offset volumes with twin 12:12 gables, the house uses undulating eaves to balance formality and softness, introducing a continuous geometry that departs from the rigidity of its neighbours. Though clad in the same horizontal board-and-batten siding typical of the area, its white finish subtly resists the HOA’s preference for pastels. A charcoal garage allows the structure to read as a floating volume — “like a buoy in the sea,” says interior designer Carol Mockabee. The eaves, painted in Sherwin-Williams’ Blushing, reflect the panhandle’s renowned “pink hour” sunsets.

The project is also deeply personal. Designed as a vacation home for Bonner’s mother, Kate, it serves as a gathering space for extended family. It also offered the opportunity to collaborate with her mother and brother, who run a carpentry business in North Alabama and completed much of the home’s custom detailing, from white oak paneling to built-in desks and bunk beds.

Configured for long-term use, the home includes a ground-level entry to support aging in place, alongside a one-bedroom ADU for guests or rental income. Upstairs, two bedrooms are separated by a catwalk, allowing for both connection and privacy.

Mockabee’s interiors, meanwhile, reflect the architecture without a hint of nauticalism, embracing restraint in lieu of overt references. There are mirrored surfaces, gradient wallpaper, terrazzo flooring with fine and coarse aggregates to evoke patches of sand, and curving furnishings. Throughout the day, natural light adds to the sensory experience. In the stairwell, a round blue mirror casts blue light each morning — “an amazing ritual,” Mockabee says.

“Lighting in the home all day long is so relaxing,” the designer continues. “It also brings attention to the fact that we are constantly in spaces that aren’t well designed, creating tension you aren’t aware of until you get into a well-designed space.”

In a neighbourhood rote with repetition, Kate’s House is an alternative study, one that neither rejects nor fully accepts its context, but gently redirects it.