Res 2026-017 Approving the City of San Marcos Historic Preservation Plan

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SAN MARCOS DESIGN MANUAL The San Marcos Design Manual applies to new development, improvements, land, structures, construction, substantial modifications, uses, buildings, and lots, both public and private. Appendix C contains the Historic District and Local Landmark Design Guidelines. It addresses the document's purpose, provides guidance on renovating previous modifications, commercial buildings, residential buildings, new construction in historic districts, priority planning, maintenance, and relevant references. City Staff and the HPC use these rules and guidelines in decision making processes, such as the approval of COAs. HPC should refer to old photographs and physical evidence of design and details as available. RENOVATING Commercial: Reestablish storefront relationship to sidewalk; replace PREVIOUSLY MODIFIED modified storefronts with appropriate materials and proportions; BUILDINGS open blocked windows; reinstall canopies. Residential: Return porch to original design; replace modified columns with compatible materials and design; consider restoring replaced elements such as siding and windows. Maintain overall height, width to height ratio, relationship to the street, NEW CONSTRUCTION established rhythms of the structural piers, etc. Seek guidance and assistance early in a project. Prioritize the most important work, identify character defining features, RENOVATION retain as much original building material as possible; match material, dimension, and profile of unrepairable features; focus on what will extend the life of the building. Use gentle cleaning methods, never sandblast. MAINTENANCE Perform regular maintenance tasks such as roof, gutter, and downspout cleaning; clean and repair windows as needed; repaint; ensure canopies and signs are secured. Historic Courthouse Square at night 106 SAN MARCOS HISTORIC PRESERVATION PLAN (2026)