A Boerum Hill Apartment Blends French-Inspired Design With New York Charm

When Isy Runsewe of Isy’s Interiors began working with her client on their Boerum Hill apartment, the vision was initially quiet. Their natural instinct leaned toward soft, muted tones, and introducing bolder color and pattern required what Isy describes as “a gentle challenge at times.” Instead of pushing for a dramatic shift, she focused on finding what she calls “the sweet spot,” layering in richer patterns while keeping the palette grounded. Now the home feels dynamic without being overwhelming, with trust built over time, allowing for more adventurous moments.

Design: Isy’s Interiors | Photography: Kirsten Francis

Setting the Tone With Architectural Detail

The living room sets the tone early on, led by architectural detail rather than bold color. Custom crown molding, paneling, and tailored millwork add depth and character, giving the space a French-inspired je ne sais quoi. The walls are finished in Portola Paints’ Roman Clay, introducing texture without overpowering the room.

Storage was treated just as thoughtfully. A custom arched bookcase anchors the room, balancing lower concealed storage with open shelving above, an especially savvy move in a New York apartment where every inch counts.

The Guest Bedroom That Changed Everything

The guest bedroom became one of the project’s most distinctive spaces. Rather than introducing bold color, the room relies on pattern and is anchored by a purplely mauve hand-painted floral wallpaper by Serge Maury, rendered in a restrained palette. The choice added depth without disrupting the room’s overall softness, turning what began as a cautious design move into one of the home’s most beloved rooms.

A Hidden Bar and a Labor of Love

The office may be the most quietly impressive space in the apartment. What was once a simple closet was completely reimagined into a concealed bar, hidden behind custom bi-folding barn doors with antique church hardware. It’s a detail you wouldn’t expect—but that’s exactly the point. The bar itself, Isy admits, was “a labor of love,” one that nearly sent the team “to an early grave,” but was absolutely worth it in the end.

A Home Built on Trust

The apartment’s transformation unfolded gradually. By introducing richer patterns, thoughtful architectural details, and moments of surprise, Isy created a home that feels confident without being loud. It’s a reminder that some of the most successful spaces aren’t about pushing limits all at once, but about knowing when to nudge, when to pause, and when to let a good idea fully bloom.

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