- Stony Mountain Villas
- Summer Place Trails
- Summer Place Village
- Summerplace Green
- Sun Grove Mobile Home Park
- Sun n Sand Mobile Home Park
- Sun Tech
- Sun Trailer Park
- Sun Valley Mobile Home Park
- Sun Valley Mobile Home Park
- Sun Valley Trailer Park
- Sunburst Homes
- Suncrest Mobile Home Park II
- Suncrest Villas Chandler
- Suncrest Villas East
- Suncrest Villas Mesa
- Suncrest Villas West
- Sundad
- Sundial Mobile Park
- Sunny Acres Trailer Village
- Sunny Slope Mobile Home Park
- Sunnyslope
- Sunray Manor
- Sunridge IV
- Sunrise Heights Mobile Home Park
- Sunrise Terrace
- Sunrise Village Mobile Home Park
- Sunrise Vista Mobile Home Park
- Sunscape Homes
- Sunset Hills