Interior design for the way Kentfield lives
Kentfield is a quiet, wooded pocket of central Marin where homes sit on generous, often sloping lots shaded by oaks and redwoods. Many are established houses with good bones, ranch and mid-century footprints, two-story traditionals, and a fair number of homes that have been added onto more than once over the decades. The interiors that work here are not loud. A high-end Kentfield client tends to want rooms that feel calm and grounded, with natural light, honest materials, and a connection to the trees and hillside outside. The goal is usually refinement rather than reinvention: better flow between kitchen, dining, and living space, a primary suite that feels like a retreat, and finishes that read as warm and timeless instead of trend-driven.
Interior design in Kentfield almost always touches the architecture. Opening a wall between a closed-off kitchen and a family room, reworking a staircase, widening a hallway, or pulling a dim back-of-house space toward the light are interior moves that quickly become construction questions. That is where a design-build approach earns its keep. We design the rooms and detail the finishes, and we are also the team that builds them, so the beautiful idea and the buildable reality are decided together rather than argued over later.
What makes this design-build, plainly
New Key Construction is a Bay Area design-build firm. The difference from hiring a designer and a contractor separately comes down to three things, and we keep them simple:
- One team for design and build. The people who draw your interior are accountable for constructing it. There is no handoff where the design gets value-engineered into something you did not approve, and no finger-pointing when a detail is hard to execute.
- Priced options up front. Before you commit, you see real numbers tied to real choices. If a stone counter or a custom millwork wall changes the budget, you know by how much while you are still deciding, not after demolition has started.
- 3D renderings before permits. We show you your rooms in 3D, with the actual layout, cabinetry, and finishes, before drawings go to the county. You get to walk through the design and change your mind cheaply, on screen, instead of expensively, on site.
For interior work specifically, that sequence matters because so many decisions are interdependent. Lighting placement depends on ceiling and beam layout. A floating vanity depends on where plumbing can move. An island depends on the real swing of cabinet doors and the path of foot traffic. Designing and pricing those together, then rendering them, removes most of the surprises.
The local planning and permit reality
Kentfield is unincorporated, so it is governed by Marin County rather than its own city hall. Interior projects here run through the County of Marin permit process, and the practical takeaway is this: cosmetic work like paint, finishes, and freestanding furnishing generally does not need a permit, but the moment your interior project moves walls, alters the kitchen or a bathroom's plumbing and electrical, changes structure, or reconfigures rooms, a building permit comes into the picture. Larger remodels can also trigger review related to grading on the hillside lots, defensible-space and fire considerations common to wooded Marin, and the usual structural and energy code requirements. We do not guess at any of this. We confirm what your specific scope requires with the county and design to it from the start, which is part of why we render and price before submitting.
Because Kentfield lots are private and often tucked into the trees, the construction phase also benefits from a single accountable team. Staging, deliveries of cabinetry and stone, and protecting finished landscaping on a narrow drive all go more smoothly when the designers and the builders are coordinating as one group.
How an interior project tends to run
A typical engagement starts with a conversation about how you actually use your home and what is not working. We measure, then design the rooms, develop the finish and material direction, and produce 3D renderings so you can see it before you commit. Alongside the design, you receive priced options, so scope and budget move together. Once you have signed off, we handle the permit path with the county where it applies, then build the work with the same team, and walk you through the finished space at the end. Whether it is a single primary bathroom, a kitchen and great-room reconfiguration, or a whole-house refresh, the process is the same: design it, price it, render it, build it.
FAQ
Do I need a permit for an interior design project in Kentfield?
It depends on the scope. Cosmetic changes such as paint, new finishes, and furnishings generally do not require a permit, while work that moves walls or affects plumbing, electrical, or structure usually does. Because Kentfield is unincorporated, these permits go through the County of Marin. We confirm your specific requirements with the county before design is finalized rather than assuming.
What does design-build mean for an interior project?
It means one team is responsible for both designing your interior and constructing it. You get priced options up front and 3D renderings before permits, so the design you approve is the design that is actually built. There is no separate handoff between a designer and a contractor, which removes most of the cost surprises and coordination gaps.
Can you handle structural changes, or just finishes and decor?
Both. Many Kentfield interior projects involve opening up a layout, relocating a kitchen or bathroom, or reworking how rooms connect, all of which become construction questions. Because we design and build, we can take an interior project from the finish palette down to moving a wall, with the structural and permit work coordinated by the same team.
Why do you create 3D renderings before pulling permits?
So you can see and change your design while it is still inexpensive to do so. Walking through your rooms in 3D, with the real layout and finishes, lets you make decisions with confidence before drawings go to the county and before any demolition begins. It is the cheapest possible place to change your mind.
Do you work outside Kentfield?
Yes. We are a Bay Area design-build firm and work across Marin and the surrounding region. Kentfield's wooded lots, county permitting, and refined housing stock are familiar to us, and the same design-build process applies wherever the project is.
