One team for design and construction in Larkspur
Larkspur asks a lot of a remodel. The same square mile holds well preserved Queen Annes and Arts and Crafts homes near Magnolia Avenue, Western Stick and Craftsman bungalows tucked into the hills, and flatter Mediterranean and mid-century houses out toward Larkspur Landing and the Marina. A project that respects that range cannot be designed in one office and then thrown over the wall to a contractor who has never seen the drawings. New Key Construction works as a single design-build team for Larkspur, which means the people who draw your kitchen, primary suite, or whole-home renovation are the same people who price it, permit it, and build it.
That structure is the whole point. When design and construction live under one roof, the budget is real from the first meeting, the details are buildable, and there is no finger pointing mid-project. You get priced options up front, photoreal 3D renderings before any permit is pulled, and white-glove project management from the first walkthrough to the last punch-list item.
Designed for Larkspur's homes and lots
Marin houses are rarely simple boxes on flat ground. In neighborhoods like Old Downtown, Heather Gardens, Baltimore Park, and Madrone, you find narrow lots, mature heritage trees, creek setbacks, and grade that climbs the moment you leave the street. Our design process starts by reading those constraints, not fighting them. A hillside addition above Madrone is a different problem than a kitchen reconfiguration in a flat Marina-area ranch, and the design should show it.
We also design to the character of the house. A period Victorian near Magnolia Avenue deserves trim and millwork that read as original, while a contemporary remodel can open up walls and pull in the light and bay views that drew you to Larkspur in the first place. Because we hold both the design pencil and the build schedule, we can tell you early when a wall is structural, when a window change triggers Title 24 energy work, or when a foundation needs attention. Surprises are cheapest on paper, so we surface them there.
How permitting and design review work here
Larkspur is its own incorporated city, so your project runs through the City of Larkspur Building and Planning Divisions rather than the unincorporated Marin County permit counter. That distinction matters. Extensive remodels, second stories, and many additions are subject to Design Review under the Larkspur Municipal Code, while certain single-story, conforming projects can qualify for exemptions. Knowing which path your project falls into, and designing to it from the start, is the difference between a clean approval and a redesign.
There are local realities we plan around as a matter of routine. Hillside parcels carry a wet-weather grading limitation, with earthwork generally restricted from roughly mid-October to mid-April unless the City Engineer approves otherwise, so foundation and site work get sequenced accordingly. Projects near the Downtown Historic District or visible from the street draw closer aesthetic scrutiny. We assemble the submittal package, coordinate the structural and energy documentation, and manage the back-and-forth with city staff so you are not the one chasing corrections.
Priced options and renderings before you commit
The most expensive remodels are the ones that change direction halfway through. Our answer is to make the decisions early, while they are still cheap. After the design phase we present priced options up front, so you can weigh a marble slab against quartz, or a full primary-suite expansion against a tighter reconfiguration, with the cost attached to each choice rather than buried in a later change order.
Before a single permit is pulled, you also see photoreal 3D renderings of the finished space. Walking through your Larkspur kitchen or bath in 3D, with the actual cabinetry, stone, and light, removes the guesswork that drives mid-build changes. Once you approve the design and the number, one project manager carries it through demolition, framing, inspections, and finishes, with a clear schedule and a single point of contact the entire way.
Frequently Asked Questions
Do I need design review for a remodel in Larkspur?
It depends on the scope. Extensive remodels, additions, and second-story work are commonly subject to Design Review under the Larkspur Municipal Code, while some single-story, fully conforming projects can qualify for an exemption. We evaluate your specific project against the city's standards early and design to the correct review path so the approval process stays predictable.
Does Larkspur run its own permits or does Marin County?
Larkspur is an incorporated city, so building permits and planning review go through the City of Larkspur's Building and Planning Divisions, not the unincorporated Marin County counter. We handle the full submittal, including structural and energy compliance, and manage the correspondence with city staff on your behalf.
Why does design-build cost less stress than hiring an architect and builder separately?
With one team holding both design and construction, your budget is grounded in real construction pricing from the first meeting, the drawings are buildable, and there is no gap between designer and contractor when questions come up. You also get priced options and 3D renderings before permits, so most decisions are made before the disruption begins.
How do Larkspur's hillside rules affect my timeline?
Many hillside parcels are subject to a wet-weather grading limitation that generally restricts earthwork from about mid-October to mid-April unless the City Engineer approves otherwise. For homes on grade, we sequence foundation and site work around that window so weather does not stall the project, and we build that reality into the schedule from the start.
Start your Larkspur project
If you are planning a kitchen, bath, addition, or whole-home renovation in Larkspur, let's design it right and price it honestly before anything is committed. New Key Construction brings design and construction together as one Marin team, with priced options and photoreal renderings before any permit. Reach out to schedule a walkthrough and see your home in 3D before the first wall comes down.



