General Guidelines in San Mateo Home Remodeling
To have a successful home remodeling project in San Mateo, follow safety, sustainability, and aesthetic regulations. Familiarize yourself with these rules to streamline the project and avoid complications.
Zip Codes We Serve in San Mateo
94010, 94403, 94401, 94404, 94402, 94497
Local Zoning and Land Use Laws (Building Heights, Setbacks, and Land Coverage)
San Mateo local zoning and land use laws have specific provisions regulating building heights, setbacks, and land coverage for home remodeling projects.
- Building Heights: the maximum allowable height for residential buildings varies based on the zoning district. For instance, the maximum height in the R1 (Single-Family Residential) district is 28 feet, while in the R2 (Low-Density Multi-Family Residential) district, it's 30 feet.
- Setbacks: the minimum distance a building or structure must be from the property lines. In San Mateo, the front yard setback is typically 20 feet, the minimum side yard setback is 5 feet, and the rear yard setback is 20% of the lot depth but at least 10 feet.
- Land Coverage: proportion of the lot occupied by all buildings and structures. In San Mateo's residential zones, the maximum lot coverage is 50% for one-story buildings and 40% for buildings of two or more.
Required Documents
When undertaking a home remodeling project, gathering and presenting essential documents is crucial. These include architectural drawings, site plans, structural calculations, and utility plans. Color and material boards may also be required for exterior changes. Proof of property ownership is often necessary. Complying with these requirements expedites approval, ensuring a smooth remodeling project in San Mateo.
Costs and Fees
Home remodeling in San Mateo involves various costs and fees associated with permits, which vary based on the scope and complexity of the project.
- Building Permit (Single-family/Duplex):
- Minor Kitchen/Bathroom Remodel: $300-$600 (non-structural changes and minor alterations)
- Major Remodels: (structural changes, roof framing) $600-$1,800+
- Additions > 500 sq ft: $1,800+
- New Construction: $2,500+
- Planning Permit: $300-$1,200+ (significant changes, properties in historic districts, or those with PD zoning)
- Electrical Permit: $150-$350+ (depending on scope)
- Plumbing Permit: $150-$250+ (depending on scope)
- Other Permits: may be required for landscaping, pools, HVAC systems, and more, with costs varying based on project requirements.
