R&B Master Construction Inc. / Menlo Park
Seven things people assume about remodeling in Menlo Park, and what the City actually says.
Menlo Park took its name in 1854 from a gate on an estate along what is now El Camino Real, and it became a city in 1927. Most of its homes came later, in the middle of the last century, and the City has since added its own rules on top of the state codes. R&B Master Construction Inc., a licensed California general contractor (CSLB #1158657), takes on kitchen remodeling, bathroom remodeling, flooring, painting, roofing, whole-home work and concrete driveways for Menlo Park homeowners from our San Mateo office. The cards below are the points that most often change a plan here.
Menlo Park / Local guide
The rule: Not always. San Mateo County's map of unincorporated communities includes West Menlo Park, Menlo Oaks and Ladera. Those areas are permitted by the County Planning and Building Department, not the City.
What we do: Confirm the jurisdiction from the parcel before drawing anything. Affects: every service.
The rule: Menlo Park amended the 2025 CALGreen code. When you alter a space that contains a gas appliance, such as a gas range, the plans have to reserve breaker space and capacity in the panel serving it, and show a conduit or conductors run to a box within three feet of the appliance. The building inspector checks this in the field. If the main panel is being replaced, the new one has to reserve capacity for electric cooking and drying where those are gas today, one Level 2 EV charger, solar, and a 240-volt, 30-amp heat-pump water heater circuit. The City notes that none of this forces you to give up gas appliances.
What we do: Draw the pre-wiring on the electrical plan the kitchen submittal already needs. Affects: kitchen remodeling, bathroom remodeling, whole-home remodeling.
The rule: Under a local amendment (Municipal Code 12.18.110), replacing or upgrading an AC condensing unit means installing a heat pump instead. There are two exceptions: a cost difference above 20 percent of the construction cost, documented on the City's hardship form, or an AC system that meets specific duct-leakage, airflow and thermostat requirements.
What we do: Price both options when the remodel includes HVAC, so the exception, if you need it, is documented with the permit. Affects: whole-home remodeling.
The rule: Heritage trees are protected: most species from 15 inches in trunk diameter and native oaks from 10 inches, measured 54 inches above grade. Removing one, or heavy pruning, needs a permit. For a kitchen remodel, the City asks for an arborist report when heritage trees are near the construction, and its grading guidelines bar trenching inside a heritage tree's dripline without a certified arborist's approval.
What we do: Mark trees on the site plan at the first visit and plan staging, dumpsters and trenching around them. Affects: concrete driveways, roofing staging, any project with exterior work.
The rule: Menlo Park's nonconforming-structure rules compare the value of work done in any 12-month period with the building's replacement cost. In the R-E, R-E-S, R-1-S, R-1-S(FG) and R-1-U districts, the limit is 75 percent for a single-story home and 50 percent for a two-story home. Other districts are generally at 50 percent, and R-1-U(LM) at 100 percent. Going past the limit takes a use permit from the Planning Commission before a building permit, backed by a cost spreadsheet and diagrams.
What we do: Run the numbers during design and split or phase work where that makes sense. Affects: whole-home remodeling, home additions.
The rule: Recent Planning Commission agendas show use permit requests for new two-story homes on lots that don't meet the minimum width or area in the R-1-U district.
What we do: Check the lot against its zoning before you commit to a two-story design. Our in-house licensed architect prepares the plans. Affects: home additions, whole-home remodeling.
The rule: The Engineering Division's guidelines don't allow pavers or stamped or decorative concrete in the public right-of-way. Frontage that is cracked or damaged, before or during construction, has to be rebuilt to City standard along the whole frontage. Driveways are capped at a 20 percent slope. Work in the right-of-way needs an Encroachment Permit, applied for online. The City also asks for a Menlo Park business license.
What we do: Keep decorative finishes on private property, build the approach to City details, and arrange properly licensed help for the public portion. Affects: concrete driveways.
Menlo Park / Services
Menlo Park / Local guide
Every R&B service in Menlo Park includes design, drawings and permit handling, with architectural services by our in-house licensed architect where the scope calls for them. Menlo Park runs its own Building Division within Community Development, and it only takes digital submittals through the City's Accela Citizen Access portal. Most projects start as a Building Pre-Application, while simple reroofs and water heaters use the Residential Limited Plan Check. The City is specific about files: PDFs under 400 MB, short file names, a single combined plan set at 11×17 or larger, and every sheet signed or stamped. We prepare the set to that standard so it isn't bounced at intake. Read more about permits in Menlo Park.
Menlo Park / Homes
Menlo Park's 2023–2031 Housing Element (Table 3-7) puts the largest share of local housing in the 1940–1959 period, about 46 percent, with roughly 29 percent more from 1960–1979 and only about 19 percent built after 1980. Most remodels here are in houses 65 years old or more, often with an addition or two already done. That's why the nonconforming-value limit and the electrical pre-wiring rules come up so often. West of Alameda de las Pulgas toward I-280, the City's grading guidelines also require a geotechnical report and stamped grading plan on hillside lots.
Before you begin
Every home is different. Let’s talk through the details of yours.
Check before you plan. San Mateo County's map lists West Menlo Park, Menlo Oaks and Ladera as unincorporated communities, which the County permits. We confirm jurisdiction from your parcel.
If the kitchen has a gas appliance, yes. The City's CALGreen amendment requires reserved panel space and a conduit or conductors to within three feet of the appliance. You can keep cooking with gas.
Only under one of the City's exceptions. Menlo Park requires a heat pump when an AC condenser is replaced, unless the cost difference exceeds 20 percent of construction cost or specific duct and airflow measures are met.
Most trees with a trunk diameter of 15 inches or more, and native oaks of 10 inches or more, measured 54 inches above grade. Removal or major pruning needs a permit, and nearby trees can mean an arborist report for your remodel.
Digitally only, through the City's Accela Citizen Access portal. R&B prepares the drawings and handles the submittal, comments and inspections.
Menlo Park / Next step
Call (650) 800-9661, 7:00 AM–5:00 PM daily, or send a short enquiry. Your city and an idea of the project are enough to start.
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(650) 800-9661info@rbmasterconstruction.comDiscuss your Menlo Park project. Availability is confirmed for your scope and schedule.