Kentfield is a place of established homes on generous, wooded lots, set against the slopes near College of Marin and the open space below Mount Tamalpais. Many of the houses here were built decades ago, ranches, mid-century designs, and traditional two-stories that have good bones but layouts and systems that no longer match how their owners live. A whole-home remodel in Kentfield is rarely about adding square footage for its own sake. It is about reworking a refined home so it reads as one cohesive, current design from the entry through to the primary suite, while respecting the mature trees, privacy, and quiet character that drew people to the neighborhood in the first place.
What a Whole-Home Remodel Means Here
When Kentfield owners take on a whole-home project, they are usually solving for several things at once. The kitchen and primary suite want to be reimagined. Dated finishes and closed-off floor plans want to open toward the light and the garden. Aging electrical, plumbing, and HVAC want to be brought current. And the whole house wants to feel intentional, not like a series of rooms remodeled in different years by different hands.
That last point is where a whole-home approach earns its keep. Instead of phasing piecemeal projects that never quite agree with each other, we plan the entire house as a single design. Materials, millwork, lighting, and proportions carry from space to space. The result is the kind of quiet consistency that high-end Kentfield clients expect, where nothing looks bolted on after the fact.
The Design-Build Difference
New Key Construction is a design-build firm, which means one team carries your project from first sketch to final walkthrough. You are not hiring an architect, then bidding the drawings to contractors, then refereeing between them when the design and the budget disagree. Design and construction sit at the same table from day one.
That structure changes the experience in three concrete ways:
- One team, one point of accountability. The people who design your home are the same people who build it. When a question comes up in the field, the answer comes from someone who was in the room when the decision was made.
- Priced options up front. We attach real construction pricing to design choices early, while they are still easy to change. You see what a wider opening, a different stone, or a reconfigured suite actually costs before it is committed to drawings, not as a surprise during construction.
- 3D renderings before permits. You walk through your remodeled home in photorealistic 3D before a single permit is filed. Seeing the kitchen island, the sightlines, and the light at full scale lets you make confident decisions early, which is exactly when changes are cheapest and least disruptive.
This is the opposite of the change-order spiral that gives remodeling its reputation. The goal is for the home you approved in renderings to be the home you receive.
Permitting and Planning in Kentfield
Kentfield is unincorporated, which means most whole-home remodels here fall under Marin County's jurisdiction rather than a city building department. Work generally runs through the county's planning and building review process, and the realities of the area, hillside parcels, mature trees, septic systems on some properties, and homes near creeks or in fire-aware zones, can all shape what review your project requires.
For a whole-home renovation, the practical implications matter. Reconfiguring a footprint, altering a roofline, or expanding into a hillside can trigger additional review beyond a straightforward interior remodel. Tree protection and grading on a wooded Kentfield lot are real considerations, not afterthoughts. Homes served by septic rather than sewer add their own coordination. Because we design and build under one roof, we plan for these conditions from the first concept, so the design we render is a design that can realistically be permitted and built on your specific parcel. We handle the county submittals and keep you informed rather than handing you a stack of forms.
We do not promise specific timelines or fees on a web page, because honest answers to those depend on your property and scope. What we commit to is mapping the permit path clearly at the start, so there are no surprises about what your particular Kentfield home will require.
How a Project Typically Flows
A whole-home remodel with us moves through a predictable sequence. We begin with discovery and a detailed look at your home and how you use it. We develop a design, attach priced options to the meaningful decisions, and build 3D renderings you can walk through. Once the design is approved, we manage the county permitting, then move into construction with the same team that designed the work. Throughout, you have one group answering for schedule, budget, and quality.
For occupied homes, we plan the work to keep your household functioning where possible and to protect the parts of the house, and the landscape, that are not part of the project. On Kentfield lots, that often means careful protection of established trees and managing access on properties where the driveway and grade are part of the challenge.
Why Kentfield Owners Choose Design-Build
The clients we work with in Kentfield tend to value time, clarity, and a finished result that feels considered rather than assembled. Design-build serves all three. The single-team structure compresses the handoffs that usually stretch projects out. Up-front pricing and early 3D renderings replace guesswork with decisions you can actually see. And designing the entire home at once produces the cohesion that a high-end renovation is supposed to deliver.
If you own a home in Kentfield and you are ready to reimagine the whole of it rather than one room at a time, we would like to understand what you have and what you want it to become.
FAQ
What does whole-home remodeling and renovation in Kentfield typically involve?
It usually means redesigning the main living spaces, kitchen, and primary suite together, opening dated layouts toward the light and garden, and updating aging electrical, plumbing, and HVAC, all planned as one cohesive design rather than separate projects. The aim is a home that reads as a single, current vision from entry to suite.
Do I need permits to remodel my Kentfield home?
Most whole-home remodels in Kentfield fall under Marin County's building and planning review, since the area is unincorporated. The exact review depends on your scope and property conditions, such as hillside grading, tree protection, or septic. We map the permit path for your specific parcel at the start and manage the county submittals for you.
How is design-build different from hiring an architect and a contractor separately?
With design-build, one team handles both design and construction, so there is a single point of accountability and no gap between the drawings and the build. We price design options up front and produce 3D renderings before permits, which reduces the change orders and budget surprises that often come from splitting design and construction across two firms.
Can I see what my remodeled home will look like before construction?
Yes. We create photorealistic 3D renderings before any permit is filed, so you can walk through the new layout, finishes, and sightlines while changes are still easy and inexpensive to make. The intent is that the home you approve in renderings is the home you receive.
How long does a whole-home renovation in Kentfield take?
Timelines depend on your home's size, scope, condition, and the county review your specific project requires, so we do not quote a fixed duration on a web page. We commit to giving you a realistic schedule once we have assessed your property, and to keeping that schedule transparent as the project moves from design through permitting and construction.




