Riverside grew in layers. The city notes that nearly all the homes in the Wood Streets were built before World War II, while Orangecrest began its turn toward suburbs in 1984, when the county adopted the Orangecrest Specific Plan. Census figures put about a quarter of Riverside's housing before 1960 and only about one unit in five after 2000.
If your home is in one of Riverside's historic residential districts, the city's design guidelines say historic tile or slate should be preserved in place or replaced in kind, so check the district before you choose a new material.
Source: City of Riverside, Wood Streets neighborhood, checked Nov 2026
Source: City of Riverside, Orangecrest neighborhood, checked Nov 2026
Source: City of Riverside, Citywide Residential Historic District Design Guidelines, checked Nov 2026